Dr. Elizabeth Elias ( Retired ) (Professor (HAG))
| Room | ECED-1 : Sahrdaya College of Engineering & Technology, Thrissur |  |
| elizabeth.elias53@gmail.com | ||
| Office Phone | 9447300858 | |
| Mobile | 9447949205 | |
| Home Address | Flat No:5A Skyline nZenith Apartments Nellikunnu Thrissur-680005 | |
| Areas Of Interest | Multirate Signal Processing, Speech Processing |
Educational Qualifications
Bachelor of Engineering 1975 College of Engineering, Trivandrum
Master of Engineering 1978 College of Engineering, Trivandrum
Ph.D 1989 Indian Institute of Technology, Madras
Post Doctoral Research 2001 Linkoping University, Sweden
POSTGRADUATE (M. Tech) THESIS SUPERVISED (1995-2006)
Sl. No. Title of the Project Duration (Months&Year)Starting Ending
1 DFT Modulated Filer Bank transceivers for Multi path Fading Channel 2007
2 Cosine Modulated Filter Bank Transceives 2007
3 Design of Signal Adapted Filter bank and it?s application in Echo Cancellation 2006
4 Theory, Design and Partial Implementation of Digital Tracking Receiver for portable telemetry ground station 2005
5 Efficient Implementation of Digital Filter Banks 2005
6 Audio Coding Using Non Uniform Filter Banks 2005
7 Arbitrary Length Cosine Modulated Filter Banks 2004
8 Design and Simulation of Two-Channel Hybrid Analog/Digital Multirate Filter Banks 2004
9 Finite Word -Length Effects In Digital Filter Banks 2003
10 Design & Simulation of Low sensitivity & Low Complexity M-Channel IIR/Fir Uniform Ban d Filter Banks 2002
11 Design and Implementation of Digital Filter Banks 2002
12 Design of Digital filter banks Jun-2001 Dec 2001
13 BAW devices for Signal Processing Jun-1999 Feb-2000
14 Bulk Acoustic wave devices for Signal Processing 2000
15 Development of an interface between operation system of TMN & A network Element 2000
16 Face recognition 2000
17 Estimation and prediction for tracking a virtually stationary target Jun-1999 Dec 1999
18 Microprocessor based automatic tracking of TV stations 1999
19 Automatic Speech recognition using DTW Techniques Jun-1998 Dec-1998
20 Low bit rate speech coding using line spectrum pair techniques Jun-1998 Dec-1998
21 DSP based PSK modulator Jun-1998 Dec-1998
22 Automatic Speech recognition using DTW and HMM Techniques Jun-1997 Dec-1997
23 Detection and estimation of transient signals Jun-1997 Dec-1997
24 Design and implementation of X.25 pads Jun-1996 Dec-1996
25 Single line dual elephone system Jun-1996 Dec-1996
26 An optimization approach to video quality improvement Jun-1996 Dec-1996
27 Software implementation of Viterbi decoder for satellite communication links Jun-1995 Dec-1995
28 Design and development of an embedded real time software for an air defense system Jun-1995 Dec-1995
Teaching Experience
Professor (HAG) June 2018 to 31-1-018
Professor & Head, ECE 23-4-2015 to 17-6-016
Dean (Planning&Development) 06-06-2006- 15.10.2007 NIT Calicut
Professor & Head 1-6-2003 to 30-05-2006 NIT Calicut
Professor 11-3-2002 to continuing NIT Calicut
Assistant Professor 1-6-1989 to 11.3.2002 NIT Calicut
Lecturer 18-12-1978 to 1-6-1989 NIT Calicut
Lecturer(Ad-hoc) 18-8-1978 to 17-12-1978 NIT Calicut
RESEARCH EXPERIENCE
1. Research Scholar (1984-1988) in the Department of Electrical Engineering at Indian Institute of Technology (IIT), Madras, India, in the area of Signal Processing.
2. Post Doctoral Research (2000-2001) in the Department of Electronics Systems, Linkoping University, Sweden, in the area of Digital filters and filter banks
UNDERGRADUATE (B. Tech) PROJECTS GUIDED (1978-2006)
Guided two projects every year in the following fields of Electronics and Communication Engineering:
1. Electronic Circuits
2. Digital systems
3. Digital System Design
4. Communication Engineering
5. Television Engineering
6. Radar
7. Digital Signal Processing
8. Speech Processing
9. Image Processing
10. Digital filter bank design
11. Acoustic Signal Processing
12. Microprocessors
13. Digital filter banks
RESEARCH/MODERNISATION/THRUST/Other Projects AREA DEVELOPMENT
SlNo |
Name of the project |
R & D/ Modernisation/ Thrust Area/ |
Starting Month & Year |
Ending Month & Year |
Amount involved in Lakhs |
1 |
Modernization of Microwave and Communication Engg Labs |
Modernisation, Funded by Ministry of Human Resources Development (MHRD) |
1991 |
1993 |
Rs.10 Lakhs |
2 |
Modernization of Microwave and Communication Engg Labs |
Modernisation (MHRD) |
1999 |
2001 |
Rs.5 Lakhs |
3 |
R & D Project on Implementation of Digital Filter Banks |
R & D (MHRD) |
2003 |
2006 |
Rs.6 Lakhs |
4 |
Echo Cancellation using Adapted Filter Banks |
NIT Calicut (FRP Project) |
2005 |
2006 |
0.5 Lakhs |
5 |
Design and Development of low bit rate real time applications of Multi rate systems |
R & D (MHRD) |
2005 |
2008 |
Rs.12 Lakhs |
6 |
Special Manpower Development Programme for VLSI Design & Related Software (SMDP II) |
Government of India, Ministry of Information Technology, New Delhi |
2005 |
2013 |
100 Lakhs |
Research Areas
Digital Signal Processing
Multirate Signal Processing
No. of Ph.D thesis guided
Ph.D. Produced - 15 Nos.
|
Sl. No. |
Name of Student |
Year of completion |
Title of the Thesis |
Status (Guided/ Ongoing) |
Principal Guide & Co-Guide if any |
|
Completed |
|||||
|
1 |
Abdul Hameed K. A |
2006 |
Linear Phase Cosine Modulated Filter Banks |
Completed |
Elizabeth Elias |
|
2 |
Sheeba V S |
2007 |
Optimality and Design of Signal Adapted Filter Banks |
Completed |
Elizabeth Elias |
|
3 |
Sumesh E P |
2008 |
Multi-wavelets and Their Applications in Partial Differential Equations |
Completed |
Elizabeth Elias |
|
4 |
Indiradevi K |
2008 |
Automatic detection and prediction of epileptic spikes in the EEG |
Completed |
Elizabeth Elias and Sathidevi P S |
|
5 |
Manoj V J |
2009 |
Design of Multiplier-less Non-Uniform Filter Bank Trans-multiplexer |
Completed |
Elizabeth Elias |
|
6 |
Byjubai T P |
2011 |
Compressive sampling Based Reconstruction of Medical Images |
Completed |
Elizabeth Elias |
|
7 |
Manju Manuel |
2012 |
Design of FRM based 2D filters in the Canonic Signed digit Space |
Completed |
Elizabeth Elias |
|
8 |
James T G |
2014 |
Continuously Variable Bandwidth Sharp FIR Filters with Low Complexity |
Completed |
Elizabeth Elias |
|
9 |
Bindiya T S |
2014 |
Design of Multiplier-less uniform and non-uniform Filter banks using Meta-Heuristic Algorithms |
Completed |
Elizabeth Elias |
|
10 |
Shaeen K |
2015 |
Design and applications of low complexity uniform and non-uniform cosine modulated filter banks. |
Completed |
Elizabeth Elias |
|
11 |
Nisha Haridas |
2016 |
Design and Development of Farrow structure based Low Complexity Reconfigurable Digital Filters |
Completed |
Elizabeth Elias |
|
12 |
Bindima T |
2017 |
Design and Implementation of Reconfigurable low complexity two dimensional filters |
Completed |
Elizabeth Elias |
|
13 |
V Sakthivel |
May 2018 |
Uniform and No-uniform Modified DFT Filter banks |
Completed |
Elizabeth Elias |
|
14 |
Amir A |
2015 (Registered) |
Design and Implementation of Fractional Interpolation based Reconfigurable and Hardware Efficient Digital Filter Structures |
Completed |
Elizabeth Elias and Bindiya TS |
|
15
|
Raghu R |
2015 (Registered) |
Design and Implementation of Farrow Structure Based Reconfigurable and Hardware Efficient Digital Filter Structures |
Completed |
Elizabeth Elias |
No. of External Ph.D. theses evaluated : 20 Nos
Courses Taught
a. Undergraduate Level ( B. Tech )
1. Basic Electronics
2. Solid State Devices
3. Digital Electronics
4. Electronic Circuits
5. Communication Engineering-1
6. Communication Engineering-2
7. Communication Engineering-3
8. Microwave Engineering
9. Integrated Circuit Technology
10. Computer Organization and Architecture
11. Microprocessors
12. Television Engineering
13. Radar
14. Radio Communication
15. Line Communication
16. Electronic Devices and Circuits
17. Digital Signal Processing
18. Speech processing
19. Advanced Digital Signal Processing
20. Digital System Design
21. Digital Filters
22. Modern Communication Systems
23. Active Network Synthesis
24. Multirate systems and Filter Banks
25. Digital Signal Processing
26. Speech Signal Processing
b. Post Graduate Level ( M. Tech )
1. Digital System Design
2. Digital Signal Processing
3. Speech Analysis and Synthesis
4.. Multirate Signal processing
5. Multidimentional Singal Processing
Courses Taught for the last two years
Multirate Signal Processing(PG)
Speech Processing(UG)
Multidimensional Signal Processing(PG)
Educational Details
Bachelor of Engineering 1975 College of Engineering, Trivandrum
Master of Engineering 1978 College of Engineering, Trivandrum
Ph.D 1989 Indian Institute of Technology, Madras
Post Doctoral Research 2001 Linkoping University, Sweden
Activities Co-ordinated
Co-ordinator, Project on 'Special Manpower Development Programme' in VLSI (Rs 1 crore), funded
by Ministry of Communication and Information Technology(2005-2013),
Coordinator, ISTE (Indian Society for Technical Education) Summer School on Digital
Communication and the ISDN, May 1991
Asst-Professor-in-charge, Intercom Facilities, 1991-2000
Principal Invesigator, MHRD Project on Modernisation of Communication Engg Labs,(Rs 10 Lakhs) ,funded
by Ministry of Human Resources Development (MHRD),1991-1993
Convenor/Secretary of FUTECH 97, National Student Conference in REC
Calicut in 1997
Programme committee leader for 10th Kerala science Congress in REC, Calicut
Coordinator, Campus Communication Network -1995-2000 (Established cable network in the campus)
Convenor, Programme committee , 22nd National Systems Conference (NSC98)
on Technology, Education and Environment for Sustainable growth, at REC
Calicut
Principal investigator, Project on Modernisation of Microwave and Communication Engg Labs,
(Rs 5 lakhs) funded by Ministry of Human Resources Development
(MHRD),1999-2001
Liaison Officer for NITC with IIM Kozhikode, 2001-2002
Coordinator, AICTE/ISTE Short term course on Advances in Compression Techniques, December 2002
Coordinator, TATHVA National Level Technical Festival , March 2003
Principal Investigator, Project of R&D on Implementation of digital filter banks ,(Rs 6 Lakhs), funded
by Ministry of Human Resources Development (MHRD),2003-2005
Warden, Ladies Hostel 1979-1980, 2001-2003
Contribution to Corporate Life of the Institution on Achieving Excellence
Chairman /Co-Chairman of National /International Conferences.
1 Chaired the session on "Filters&Filter Banks" on June 10, 2004 in IEEE Nordic Signal Processing Symposium, (NORSIG 2004)Espoo, Finland .
2 Chaired the session on Signal Processing in the International conference on Computational Intelligence, Robotics and Autonomous Systems, Singapore, November 28-30, 2001
3 3 Chaired the session on "Audio and Speech Processing" on 14-5-2000 in IEEE Nordic Signal Processing Symposium, (NORSIG 2000) Kolmorden, Sweden, May 13-15, 2000
4 Chaired the session on "Audio and Speech Processing" on 15-5-2000 in IEEE Nordic Signal Processing Symposium, (NORSIG 2000) Kolmorden, Sweden, May 13-15, 2000
5 Chaired the session on "Signal Processing, Image Processing and Networks" on 17-7-1999 in the International Conference on Robotics, Vision and Parallel Processing for Automation, Ipoh, Malaysia
Referee for National/International Conferences
1. Referee for ECCTD'01European Conference on Circuit Theory and Design 28.08.2001 - 31.08.2001 Espoo, Finland
2. Referee for IEEE Nordic Signal Processing Symposium, (NORSIG 2000) Kolmorden, Sweden, June 2000
3. Referee for IEEE Nordic Signal Processing Symposium, (NORSIG 2004) at Espoo, Finland, June 2004.
4. Reviewer Journal of Elsevier Signal Processing 2005-2006
Participation in International conferences
1. Chaired the session on "Filters & Filter Banks" on 2006 IEEE International Symposium on Circuits and Systems, to be held in Kos, Greece, May 21-24, 2006.
2. Presented a paper and Chaired a session on Filters & Filter banks in 6th Nordic Signal Processing Symposium, NORSIG 2004 Meripuisto, Espoo, Finland June 9 - 11, 2004
3. Presented a paper in the session on Signal Processing in the 6th International Conference on High performance Computing in Asia-Pacific region, Bangalore, India
4. Presented two papers and chaired the session on Signal Processing in the International conference on Computational Intelligence, Robotics and Autonomous Systems, Singapore, November 28-30, 2001
5. Presented two papers in the 9th International Confe rence on Advanced Computing and Communications Bhubaneshwar, India, December 2001
6. Presented a paper in ICECS 2000, IEEE International Conference on Electronics, Circuits and Systems, Beirut, Lebanon, Dec 2001
7. Attended EUSIPCO 2000, X European Signal Processing Conference, Tampere, Finland, Sept 2000
8. Presented a paper and chaired a session in NORSIG 2000, IEEE Nordic Signal Processing Symposium, Kolmorden, Sweden, June 2000
9. Attended ISCAS 2000, IEEE International Symposium on Circuits and Systems in Geneva, Switzerland, May 2000
10. Presented a paper in ROVPIA '99, International Conference on Robotics, Vision and Parallel Processing for Automation, Ipoh, Malaysia, July 1999
11. Fellow in the 12th International Conference on VLSI Design, Goa, India, January 7-10, 1999
Papers Published
. Research Publications:
a) Papers published in National / International Journals: 53
I. In SCI Journals:29 International
II. In Scopus indexed journals: 24 International
b) Conferences: 48 (International 40+ National 8)
(i) SCI Journals
|
|
Title of the Paper |
Author(s) |
Name of the Journal |
Vol.& Year |
Pages |
|
|
Low-Complexity Two-Dimensional Digital FIR Filters Using Polyphase Decomposition and Farrow structure |
T Bindima and Elizabeth Elias |
IEEE Transactions on Circuits and Systems--I: Regular Papers |
DOI: 10.1109/TCSI.2018.2889260 January 2019 |
|
||
|
2 |
Low Complexity implementation of efficient Reconfigurable structure for cost-effective hearing aids using fractional interpolation |
Amir A, Bindiya T and Elizabeth Elias |
Elsevier Computers and Electrical Engineering |
Vol 74, https://doi.org/10.1016/j.compeleceng.2019.02.008 March 2019 |
391-412 |
|
|
3 |
Design of Low Complexity Farrow Structure Based Reconfigurable Filters for Parallel Spectrum Hole Detection", has been. |
I Raghu and Elizabeth Elias |
Springer, |
DOI January 2019
|
1-8 |
|
|
4 |
Low Complexity Fan Filters using Multiobjective Artificial Bee Colony Optimization Aided McClellan Transformation for Directional Filtering, |
T Bindima, U K Shahanas and Elizabeth Elias |
IEEE Transactions on Circuits and Systems -II: Express Briefs
|
Volume 65, Issue 12 DOI: 10.1109/TCSII.2018.2817592,
March 2018 |
2057 - 2061 |
|
|
5 |
Design and Implementation of Low Complexity Two-Dimensional Variable Digital FIR Filters Using Single-Parameter-Tunable 2D Farrow Structure. |
T Bindima and Elizabeth Elias |
IEEE Transactions on Circuits and Systems I: Regular Papers |
Vol.65, No2, doi: 10.1109/TCSI.2017.2724767 February 2018
|
1-10 |
|
|
6 |
Design and Implementation of Reconfigurable Filter Bank Structure for Low Complexity Hearing Aids using 2-level Sound Wave Decomposition |
Amir A, Bindiya T and Elizabeth Elias |
Biomedical Signal Processing and Control, Elsevier |
Volume 43, May 2018, |
|
|
|
7 |
Reconfigurable filter bank structures for low complexity digital channelizer using fractional interpolation and MFIR filters with cosine modulation |
Amir, A., Pragadeeshwaran, J., Bindiya, T.S. and Elias, E., |
AEU-International Journal of Electronics and Communications |
Volume 94, September 2018, |
|
|
|
8 |
Low complexity technique to get arbitrary variation in the bandwidth of a digital FIR filter |
Nisha Haridas, Elizabeth Elias |
IET Signal Processing Journal Reuters Impact factor: 0.911 |
doi: 10.1049/iet-spr.2016.0055, 04 November 2016 |
|
|
|
9 |
Meta-heuristic evolutionary algorithms for the design of optimal multiplier-less recombination filter banks. |
Bindiya T. S., Elizabeth Elias |
Information Sciences, Elsevier,Impact factor: 3.364 |
339, 2016 |
31-52 |
|
|
10 |
Prototype Filter Design Approaches for Near Perfect Reconstruction Cosine Modulated Filter banks - A Review |
Shaeen K, Elizabeth Elias |
Journal of Signal Processing Systems, Springer – Impact factor: 0.6 |
November 2015, Volume 81, Issue 2 |
183-195 |
|
|
11 |
Efficient Design of Non-uniform Cosine Modulated Filter banks for Digital Hearing aids |
Shaeen K, Elizabeth Elias |
International Journal of Electronics and Communications, Elsevier, Impact factor: 0.601 |
September 2015, Volume 69, Issue 9 |
1314–1320 |
|
|
12 |
Design of Totally Multiplier-less Sharp Transition Width Tree Structured Filter Banks for Non-uniform Discrete Multitone System |
Bindiya T. S., Elizabeth Elias |
International Journal of Electronics and Communications, Elsevier,Impact factor: 0.786 |
2015, 69(3) |
655 – 665 |
|
|
13 |
Design of Multiplier-less Sharp Transition Width Non-Uniform Filter Banks Using Gravitational Search Algorithm |
Bindiya T. S., Elizabeth Elias |
International Journal of Electronics, Taylor and Francis,Impact factor: 0.414 |
2015, 102(1) |
48-70 |
|
|
14 |
Meta-heuristic Algorithms for the Design of Multiplier-less Non-Uniform Filter Banks based on Frequency Response Masking |
Bindiya T. S., Elizabeth Elias |
Soft Computing, Springer, Impact factor: 1.63 |
July 2014, Volume18, Issue 8 |
1529 -1547 |
|
|
15 |
Modified meta-heuristic Algorithms for the Optimal Design of Multiplier-less Non-uniform Channel Filters |
Bindiya T. S., Elizabeth Elias |
Circuits, Systems, and Signal Processing, Springer,Impact factor: 1.178 |
March 2014, Volume 33, Issue 3 |
815-837 |
|
|
16 |
Design of frequency response masking FIR filter in the Canonic Signed Digit space using modified Artificial Bee Colony algorithm |
Manju Manuel, Elizabeth Elias |
Journal of Engineering Applications of Artificial Intelligence(Elsevier), Impact Factor: 2.207 |
Vol.26 no. 1, Jan 2013 |
660-668 |
|
|
17 |
Reconfigurable channel filtering and digital down conversion in optimal CSD space for software defined radio
|
James T. George and Elizabeth Elias |
AEU- International Journal of Electronics and Communication, Elsevier, Impact Factor: 0.601 |
Vol.68no. 4, 2014
|
312--321 |
|
|
18 |
Artificial Bee Colony Algorithm for the design of multiplier-less non-uniform filter bank Transmultiplexer |
Manoj V. J. and Elizabeth Elias |
International Journal of Information Sciences ,Elsevier, Impact Factor: 4.038 |
Vol.192 Jun 2012 |
193-203 |
|
|
19 |
Design of Multiplier-less Non-uniform Filter Bank Tran multiplexer Using Genetic Algorithm |
Manoj V J and Elizabeth Elias |
Journal of Signal processing, Elsevier, Impact Factor: 2.209 |
Vol.89, Issue 11, 2009 |
2741-2285 |
|
|
20 |
A multi-level wavelet approach for automatic detection of epileptic spikes in the electroencephalogram |
K. P. Indiradevi, P. S. Sathidevi, S. Dinesh Nayak, K. Radhakrishnan and Elizabeth Elias |
Computers in Biology and Medicine, Elsevier, Impact Factor: 1.240 |
2008 |
805 -816 |
|
|
21 |
Two-dimensional, two-channel signal-adapted filter banks |
Sheeba V. S. and Elizabeth Elias |
IET Comput. Digit. Tech., 2008, Impact Factor: 0.356 |
Vol. 2, No. 4, 2008 |
285-294, |
|
|
22 |
Two-Dimensional FIR Signal Adapted Filter Banks: Optimality and Design |
Sheeba V. S. and Elizabeth Elias |
Journal of Signal Processing, Elsevier, Impact Factor: 2.209 |
Vol 87, 2006 |
2381 - 2391 |
|
|
23 |
Design of Non-uniform Filter Bank with canonic signed digit filter coefficients |
Manoj V.J. and Elizabeth Elias |
IET Signal Processing, Impact Factor: 0.911 |
Vol. 3, Issue 3, 2009 |
211-220 |
|
|
24 |
M-Channel Cosine Modulated Filter Banks with Linear Phase Analysis and Synthesis Filters |
K. M. Abdul Hameed and Elizabeth Elias |
Journal of Signal Processing, Elsevier,Impact Factor: 2.209 |
Vol.86 2006 |
3842-3848
|
|
|
25 |
Tree-structured IIR/FIR uniform-band and octave-band filter banks with very low-complexity analysis or synthesis filters |
Elizabeth Elias, P. Lowenburg, H. Johanson, Lars Wanhammar |
Signal Processing – An International Journal, Elsevier, published byEURASIP, Impact Factor: 2.307 |
Vol. 83, No.9, Sept. 2003 |
1997-2009 |
|
|
26 |
Theoretical analysis of planar bulk acoustic wave response |
Elizabeth Elias, Ashok Jhunjhunwala. |
IEEE Trans. On Ultrasonics Ferroelectrics and Frequency Control, Impact Factor: 1.512 |
Vol. 37, No.1, Jan.1990 |
2 - 13
|
|
|
27 |
New orientations for bulk acoustic wave devices |
Elizabeth Elias, Ashok Jhunjhunwala. |
IEEE Trans. On Ultrasonics Ferroelectrics and Frequency Control Impact Factor: 1.512 |
Vol. 37, No.3,May 1990, |
230 – 233
|
|
|
28 |
Techniques for the search of optimum planar bulk acoustic wave devices |
VarunJeoti, Elizabeth Elias and Ashok Jhunjhunwala, |
IETE Journal of Research, Taylor & Francis |
Vol. 35, no. 5, Oct.1989 |
298 – 304
|
|
|
29 |
Analysis of planar bulk acoustic wave devices |
Elizabeth Elias, Ashok Jhunjhunwala |
Electronics Letters, IET, Impact Factor: 1.068 |
Vol.24, No. 4, Feb. 1988 |
240 -242 |
b) In Scopus Indexed journals
|
|
Title of the Paper |
Author(s) |
Name of the Journal |
Vol.& Year |
Pages |
|
1 |
Design of Multiplier-less FIR filters with Simultaneously Variable Bandwidth and Fractional Delay |
Aravind Illa, Nisha Haridas, Elizabeth Elias |
Engineering Science and Technology, an International Journal, Elsevier |
19(3), September 2016 |
1160–1165. |
|
2 |
Design of reconfigurable low-complexity digital hearing aid using Farrow structure based variable bandwidth filters |
Nisha Haridas, Elizabeth Elias |
Journal of Applied Research and Technology, Elsevier |
14(2), April 2016 |
154–165 |
|
3 |
Design of efficient circularly symmetric two-dimensional variable digital FIR filters |
Thayyil Bindima, Elizabeth Elias |
Journal of Advanced Research, Elsevier |
7(3), May 2016 |
336–347 |
|
4 |
Efficient variable bandwidth filters for digital hearing aid using Farrow structure |
NishaHaridas, Elizabeth Elias |
Journal of Advanced Research , Elsevier |
7(2), 2016 |
255-262 |
|
5 |
Design of FRM Based MDFT Filter Banks in the Canonic Signed Digit Space Using Modified meta-heuristic Algorithms |
Bindiya T. S., Elizabeth Elias |
International Journal of Signal and Imaging Systems Engineering, Indersciene |
9(1), 2016 |
20-37
|
|
6 |
Design of sharp MDFT filter banks with perfect Reconstruction in the SPT space |
V. Sakthivel and Elizabeth Elias |
Far East Journal of Electronics and Communications |
16(2)·: May 2016 |
395-414 |
|
7 |
Design of Multiplier-less Sharp Non-uniform Cosine Modulated Filter Banks for Efficient Channelizers in Software Defined Radio |
Shaeen K and Elizabeth Elias |
Engineering Science and Technology, an International Journal,Elsevier |
Vol. 19, Issue 1, March 2016 |
147-160 |
|
8 |
Design of low complexity sharp MDFT Filter Banks with perfect reconstruction using Hybrid Harmony-Gravitational Search Algorithm |
V. Sakthivel and Elizabeth Elias |
Engineering Science and Technology, an International Journal,Elsevier |
Vol. 18, no. 4, Dec 2015, |
648–657 |
|
9 |
Design of Circularly Symmetric 2-D Sharp Wideband Filters using FRM and Multiplierless Transformation |
Manju Manuel, Remya Krishnan and Elizabeth Elias |
International Journal of Signal and Imaging Systems Engineering, Inderscience |
Vol 8, No. 3 2015 |
177-186 |
|
10 |
Non-uniform Cosine Modulated Filter Banks using meta-heuristic Algorithms in CSD space |
Shaeen K and Elizabeth Elias |
Journal of Advanced Research, Elsevier |
6, 2015 |
839-849 |
|
11 |
Design of multiplier-less continuously variable bandwidth sharp fir filters using modified harmony search algorithm |
James T. George and Elizabeth Elias |
International Journal of information Technology and Management, Inderscience |
Vol.14, no. 1, 2014 |
5-25 |
|
12 |
Image Quality assessment in Medical imaging based on Compressed Sensing |
Byjubai T. P and Elizabeth Elias |
International Journal of Medical Engineering and Informatics, Inderscience |
Vol. 4, No. 3, 2012, |
262 – 273
|
|
13 |
Design of sharp 2D multiplier-less Circularly Symmetric FIR filter using Harmony Search Algorithm and Frequency Transformation |
Manju Manuel and Elizabeth Elias |
Journal of Signal and Information Processing (JSIP) |
Vol. 3 no. 3 Apr. 2012. |
Version 1.0 |
|
14 |
Continuously variable bandwidth sharp FIR filters with low complexity |
James T George and Elizabeth Elias |
Journal of Signal and information Processing |
Vol. 3 Aug.2012 |
308-315 |
|
15 |
Sparse Regulation in Digital Medical Imaging |
Byjubai. T. P and Elizabeth Elias |
International Research Journal of Signal Processing – IRJSP |
Vol. 03, no. 01, Jan - April 2012 |
|
|
16 |
Design of Low Complexity Quadrature mirror lattice filter bank using Simulated annealing |
Renjitha G Nair, Manoj V. J. and Elizabeth Elias |
International Journal of Information Processing |
4(2), 2010 |
31-40 |
|
17 |
On the Design of Low Complexity Cosine Modulated Filter Bank Transmultiplexer |
Manoj V. J. and Elizabeth Elias |
International journal of information and communication technologies, Inderscience |
Vol., Issue 1, 2009 |
83-87 |
|
18 |
Adaptive loading with Principal Component Filter Banks in MIMO Multicarrier Modulation system
|
Sheeba V. S. and Elizabeth Elias |
International Journal of Signal and Imaging Systems Engineering, Inderscience |
Vol 2, No 1,2009 |
81- 87 |
|
19 |
Complexity analysis of electroencephalogram records of epileptic patients using Hurst exponent |
K.P. Indiradevi, P. S. Sathidevi and Elizabeth Elias |
International Journal of Medical Engineering and Informatics, Inderscience |
Vol 1, no.3, 2008 |
368-380 |
|
20 |
Automatic localisation of epileptic foci in long-term continuous EEG |
K.P. Indiradevi, P. S. Sathidevi and Elizabeth Elias |
International Journal of Medical Engineering and Informatics,Inderscience |
Vol 1, no.1, 2008 |
134-154 |
|
21 |
Different Approaches for the Design of IFIR Compaction Filter |
Sheeba, V. S., and Elizabeth Elias |
World Academy of Science, Engineering and Technology |
Vol 16, 2008 |
753-759 |
|
22 |
Transition Matrix Computation and Reduction of Boundary Error Using Smooth Multi wavelet Bases |
E.P. Sumesh and Elizabeth Elias |
Journal of Wavelet Theory and Applications (JWTA) |
Volume 1 Number 1, May 2007 |
125-140 |
|
23 |
Design of Two-Dimensional Signal Adapted Filter Banks for Application in Image Processing |
Sheeba V. S. and Elizabeth Elias |
WSEAS Transactions on Signal Processing |
Issue 9, Volume 2, Sep 2006 |
1281-1286 |
|
24 |
On Linear Phase M-channel cosine modulated Filter Banks |
K. M. Abdul Hameed and Elizabeth Elias |
WSEAS Transaction on Signal processing |
Issue 4, Vol2, Apr2006 |
484-489 |
c) Conference Publications
|
|
Title of the paper |
Author (s)Name |
Name of the Conference |
Venue, Date |
|
1 |
Design of Reconfigurable Directional Filters Using McClellan Transformation and Spectral Approximation in 2D Space |
U K Shahanas, Bindima T and Elizabeth Elias |
The 30th Annual IEEE Canadian conference on Electrical and Computer Engineering, CCECE 2017 in Windsor, Ontario, Canada |
Windsor, Ontario, Canada 30 April to 3 May 2017. |
|
2 |
Design of non-uniform modified DFT filter banks |
Sakthivel, V. and Elias, E. |
Region 10 IEEE Conference (TENCON), 2016 IEEE Singapore |
Singapore, November 2016 |
|
3 |
Efficient spectrum sensing for Cognitive Radio using Cosine Modulated Filter Banks |
Raghu, I., Chowdary, S.S. and Elias, E. |
Region 10 IEEE Conference (TENCON), 2016 IEEE Singapore |
Singapore, November 2016 |
|
4 |
Reconfigurable low complexity hearing aid system using adjustable filter bank. |
Amir, A., Inani, R. Bindiya T.S, and Elias, E |
Region 10 IEEE Conference (TENCON), 2016 IEEE . Singapore |
Singapore, November 2016 |
|
5 |
An efficient transformation for two-dimensional circularly symmetric wideband FIR filters. |
Bindima, T., Manuel, M. and Elias, E., |
Region 10 IEEE Conference (TENCON), 2016 IEEE Singapore |
Singapore, November 2016 |
|
6 |
Efficient Farrow structure based bank of variable bandwidth filters for digital hearing aids |
Nisha Haridas and Elizabeth Elias |
IEEE International Conference on Signal processing, Informatics, Communication and Energy Systems – SPICES, 2014, |
NIT, Calicut, India, February 19-21, 2014 |
|
7 |
Modified ABC Algorithm for the Optimal Design of a Multiplier-less Cosine Modulated Filter Banks |
Shaeen K., Elizabeth Elias |
International Conference On Advanced Engineering Optimization Through Intelligent Techniques, S.V. National Institute of Technology, Gujarat, India, |
Gujarat, India, 2013 |
|
8 |
Cuckoo Optimization Algorithm for the Design of a Multiplier-less Sharp Transition Width Modified DFT Filter Bank |
Kaka Radhakrishna, Nisha Haridas, Bindiya T. S., Elizabeth Elias |
International Conference On Advanced Engineering Optimization Through Intelligent Techniques, S.V. National Institute of Technology, Gujarat, India |
Gujarat, India, 2013 |
|
9 |
Comparative analysis of Compressive sensing based reconstruction in Medical Imaging |
Byjubai. T. P. and Elizabeth Elias, |
International Conference on Information, Signal and Communication (ICISC 2011), Gujarat, India, |
Gujarat, India,February 2011 |
|
10 |
Design of Multiplier-less FRM FIR Filter Using Artificial Bee Colony Algorithm |
Manju Manuel and Elizabeth Elias |
20th European Conference on Circuit Theory and Design (ECCTD), Linkoping, Sweden |
Linkoping, Sweden, August 2011 |
|
11 |
Design of low complexity Quadrature Mirror Filter bank using Simulated Annealing |
Renjitha, Manoj V. J. and Elizabeth Elias |
Third international conference on information processing(ICIP) |
Bangalore, India, 7-9 August 2009 |
|
12 |
On the Design of Low Complexity Cosine Modulated Filter Bank Trans-multiplexer |
Manoj V. J. and Elizabeth Elias |
International Conference on VLSI and Communication (ICVCOM) |
Kerala, India, April16-18, 2009. |
|
13 |
Optimal Finite Difference Method with Multi-wavelets |
Sumesh E.P and Elizabeth Elias |
International Conference on contemporary computing(IC3) |
Noida, India, 10-12 Aug. 2009. |
|
14 |
Design of Cosine Modulated Filter Bank Trans-multiplexer for Unknown Channels Using Genetic Algorithm. |
Manoj V.J and Elizabeth Elias |
IEEE-International Conference TENCON -2008 |
Hyderabad, India, November 18-21, 2008 |
|
15 |
Multiwavelet Optimized Finite Difference Method to Solve Non Linear Schrodinger Equation in Optical Fibers. |
Sumesh E.P. and Elizabeth Elias |
IEEE-International Conference TENCON -2008 |
Hyderabad, India, November 18-21, 2008 |
|
16 |
Cosine Modulated Filter Bank Transceiver |
Vinitha George, Sheeba V.S. and Elizabeth Elias |
National Seminar on Information, Communication & Intelligent Systems, Avenue Centre, Panampilly Nagar, Cochin |
Cochin, India, February, 2008 |
|
17 |
Automatic detection of Epileptic Spikes in the Long Term Electroencephalogram using Wavelet Transform |
K.P. Indiradevi, P.S. Sathidevi and Elizabeth Elias |
IIEEE Int. conference on Computational Intelligence and Multimedia Applications (ICCIMA 07), |
Tamilnadu, December 2007 |
|
18 |
Design of Signal-Adapted Nonuniform Filter Banks using Tree Structure |
Sheeba V S and Elizabeth Elias |
IEEE International Symposium on Circuits and systems ISCAS-2006 |
Kos,Greece, 21-24 May 2006 |
|
19 |
Design of Two-Dimensional Signal adapted filter bank from One Dimensional filters |
Sheeba V S and Elizabeth Elias |
6th WSEAS International Conference on Simulation, Modeling and Optimization, Lisbon, Portugal |
Lisbon, Portugal, 22-24 September 2006 |
|
20 |
Two-dimensional two channel FIR signal adapted filter banks |
Sheeba V S and Elizabeth Elias |
IEEE NORCHIP Conference 2006 |
Linkoping, Sweden, 20-21 November 2006 |
|
21 |
Two-Dimensional FIR Signal Adapted Filter Banks |
Sheeba V S and Elizabeth Elias |
13th IEEE International Conference on Electronics, Circuits and Systems ICECS 2006 |
Nice, France,December 2006 |
|
22 |
Linear Phase Orthogonal Cosine Modulated N-Band Wavelets for Image |
K.M. Abdul Hameed and Elizabeth Elias |
IEEE NORCHIP Conference 2006 |
Linkoping, Sweden, 20-21 November 2006 |
|
23 |
Regular linear phase modulated lapped transforms for image coding |
K.M. Abdul Hameed and Elizabeth Elias |
1th IEEE International Conference on Image Processing (ICIP2006) |
Atlanta, GA, USA, 8-11 October |
|
24 |
Design of regularity constrained linear phase modulated lapped transforms |
K.M. Abdul Hameed and Elizabeth Elias, |
IEEE Nordic Signal Processing Symposium (NORSIG) |
Iceland,June 2006 |
|
25 |
M-Channel Linear Phase Cosine Modulated Filter Banks with Perfect Reconstruction |
K.M. Abdul Hameed and Elizabeth Elias |
WSEAS conference on Multimedia Systems and Signal Processing |
China,April 2006 |
|
26 |
Extended lapped transforms with symmetric basis functions and perfect reconstruction |
K.M. Abdul Hameed and Elizabeth Elias |
IEEE International Conference on Electronics, Circuits and Systems (ICECS) |
Tunisia,Dec 2005.
|
|
27 |
Modulated lapped transforms with symmetric basis functions |
K.M. Abdul Hameed and Elizabeth Elias |
International Conference on Advanced Computing and Communications (ADCOM), |
India, Dec 2005 |
|
28 |
Modulated M-band Filter banks with linear phase sub-band filters |
K.M. Abdul Hameed and Elizabeth Elias |
Norwegian Signal Processing Symposium (NORSIG) |
Norway, September 2005 |
|
29 |
Design of compaction filter using IFIR approach |
Sheeba V S and Elizabeth Elias |
Norwegian Signal Processing Symposium (NORSIG), Norway |
Norway, September 2005 |
|
30 |
General Formulation for Arbitrary Length Cosine Modulated Filter Banks |
Abdul Hameed, Tigi K Thomas and Elizabeth Elias |
Nordic Signal Processing Symposium-(NORSIG) |
Finland,June 2004 |
|
31 |
Design of Low complexity Filter Banks |
Elizabeth Elias |
6th International Conference on High performance computing in Asia-Pacific region |
Bangalore, India, January 2003 |
|
32 |
Low-sensitivity realizations of digital Filters |
Elizabeth Elias |
International Conference on Sonar, Sensors and Systems, ICONS2002 |
Cochin, India, December 2002 |
|
33 |
Low sensitivity M-Channel Tree-structured IIR/FIR Uniform band Filter banks |
Elizabeth Elias |
National Seminar on Emerging Convergent Technologies and Systems, SECTAS-2002, |
Agra, India, March 2002 |
|
34 |
Design and Analysis of M-channel Tree Structured IIR/FIR Filter Banks |
Elizabeth Elias |
National Conference on Industrial Automation and Intelligent Systems |
Calicut, India, 9-10 January 2002 |
|
35 |
Optimization of tree structured IIR/FIR filter banks, Coimbatore December 2001 |
Elizabeth Elias |
25th National Systems Conference (NSC 2001) |
Coimbatore, India, December 2001 |
|
36 |
Finite Wordlength effects on tree structured Uniform Band filter banks |
Elizabeth Elias |
9th International Conference on Advanced Computing and Communication |
Bhubaneshwar, India, December 2001 |
|
37 |
Optimization of tree structured Uniform Band filter banks |
Elizabeth Elias |
9th International Conference on Advanced Computing and Communication |
Bhubaneshwar, India, December 2001 |
|
38 |
Optimization of tree structured IIR/FIR Octave Band filter banks |
Elizabeth Elias |
International conference on computational Intelligence, Robotics and Autonomous Systems, CIRAS 2001 |
Singapore, November 2001 |
|
39 |
Finite Wordlength effects on tree structured IIR/FIR Octave Band filter banks |
Elizabeth Elias |
International conference on computational Intelligence, Robotics and Autonomous Systems, CIRAS 2001 |
Singapore, November 2001 |
|
40 |
Tree structured IIR/FIR Octave Band filter banks, with low Complexity Analysis filters |
Elizabeth Elias, P Lowenburg, H. Johanson, Lars Wanhammar |
IEEE International Symposium on, ISCAS 2001Circuits and Systems |
Sydney, Australia, May 2001 |
|
41 |
Two channel IIR/FIR filter banks, with low Complexity Analysis or Synthesis filters, Finite Wordlength Effects |
Elizabeth Elias, P Lowenburg, H. Johanson, Lars Wanhammar |
44th IEEE 2001 Midwest Symposium on Circuits and Systems, MWSCAS 2001 |
Ohio, US,August 2001 |
|
42 |
Design of M Channel Tree structured filter banks, with low Complexity Analysis filters |
Elizabeth Elias, P Lowenburg, H. Johanson, Lars Wanhammar |
7th International Conference on Electronics Circuits and Systems, ICECS 2001 |
Beirut, Lebanon, December 2000 |
|
43 |
M Channel Tree structured IIR/FIR filter banks, with low Complexity Analysis filters |
Elizabeth Elias, P Lowenburg, H. Johanson, Lars Wanhammar |
IEEE Nordic Signal Processing Symposium (NORSIG 2000) |
Linkoping, Sweden, June 2000 |
|
44 |
Search for optimum Bulk Acoustic Wave Devices |
Elizabeth Elias |
National Seminar on Applied Sytems Engineering and Soft Computing |
Agra, India, March 2000 |
|
45 |
New Bulk Acoustic Wave Devices for Signal Processing |
Elizabeth Elias |
National Seminar on Applied Sytems Engineering and Soft Computing |
Agra, India, March 2000 |
|
46 |
Bulk Acoustic Wave Devices for Signal Processing |
Elizabeth Elias |
International Conference on Robotics, Vision and Parallel Processing for Automation (ROVPIA) |
Ipoh, Malaysia, July 1999 |
|
47 |
High Performance Connected Word Recognition based on HMM |
Elizabeth Elias |
22nd National Systems Conference (NSC ’98) |
Calicut, Dec 1998 |
|
48 |
High Performance keyword Recognition using Hidden Markov Model |
Elizabeth Elias |
National Conference on Advances in Computing(CADCOM”98), |
Calicut, India, 6-8, April 1998 |
New Title
Director
Sahrdaya College of Engineering & Technology,
Kodakara, Thrissur 680684