Room ECED-1 : ECE-203
Email elizabeth@nitc.ac.in
Office Phone 0495-2286703
Areas Of Interest Multirate Signal Processing, Speech Processing

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

Sl. No. Title of the Project Duration (Months&Year)Starting Ending

1 DFT Modulated Filer Bank transceives 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

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

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

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

Sl

No

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

 

Digital Signal Processing

Multirate Signal Processing

 Ph.D. Produced - 11 Nos.


PhD  Ongoing-   5 Nos
Ph. D. GUIDANCE4(Completed)

  1. Abdul Hameed K.A., 2002- 2006, "Linear Phase Cosine Modulated Filter Banks",Degree Awarded 2007
  2. Sheeba V.S., 2003-2007, "Optimality and Design of Signal Adapted Filter Banks", Degree Awarded 2007
  3. Sumesh E.P. 2002-2008, "Multi-wavelets and Their Applications in Partial Differential Equations", Degree Awarded 2009
  4. Indiradevi, 2005-2008, "Automatic detection and prediction of epileptic spikes in the EEG", Degree Awarded 2009
  5. Manoj K, 2006-2009, “Design of Multiplier-less Non-Uniform Filter Bank Trans-multiplexer”, Degree awarded in October 2010
  6. BaijuBai, 2008-2011, "Compressive sampling Based Reconstruction of Medical Images", Degree awarded on October 2012
  7. Manju Manuel, 2008-2012, "Design of FRM based 2D filters in the Canonic Signed digit Space", Degree awarded in December 2013
  8. James. T. G, 2010-2014  "Continuously Variable Bandwidth Sharp FIR Filters with Low Complexity", Degree awarded in January 2015
  9. Bindiya. T. S, 2009-2014, "Design of Multiplierless uniform and non-uniform Filter banksusing Meta-Heuristic Algorithms", Degree awarded in January 2015
  10. Shaeen. K, 2011-2015, "Low complexity uniform and non-uniform Cosine Modulated Filter Banks", Degree awarded in December 2015
  11. Nisha Haridas, 2012-2016, "Design and implementation of Farrow Structure based low complexity Reconfigurable Digital Filters", Provisional degree awarded in December 2016

Ph.D. GUIDANCE (In progress)  -4Nos

1.     V Sakthivel, 2013           :Perfect Reconstruction filter banks

2.     Bindima T.,2014             : Design of two dimensional filters

3.     Amir A.,2015                 : Multirate Signal Processing

4.     I Raghu,2015                : Spectrum sensing in Cognitive Radio


No. of External Ph.D. theses evaluated : 20 Nos

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

 

Multirate Signal Processing(PG)

Speech Processing(UG)

Multidimensional Signal Processing(PG)

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

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

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

No. of Publications (National / International) - 48 Journals, 45 Conferences

Journals-48 Nos

 

Sl.No.

Name of the Journal

Title of the paper with Months & Date

Author (s)

Name

National/ International

 1

IEEE Transactions on Circuits and Systems I: Regular Papers

Design and Implementation of Low Complexity Two-Dimensional Variable Digital FIR Filters Using Single-Parameter-Tunable 2D Farrow Structure.

(Accepted )

 T Bindima, Elizabeth Elias  International

Engineering Applications of Artificial Intelligence, Elsevier, Thomson Reuters Impact factor: 2.8

A novel design and implementation technique for low complexity variable digital filters using multi-objective artificial bee colony optimization and a minimal spanning tree approach.

March 2017

T Bindima, Elizabeth Elias

International

 

3

 

 

Circuits, systems and signal processing, Springer, Thomson Reuters Impact factor:1.178

Reconfigurable Farrow Structure-Based FRM Filters for Wireless Communication Systems.

January 2017

Nisha Haridas, Elizabeth Elias

International

4

IET Signal Processing Journal, Thomson Reuters Impact factor: 0.911

Low complexity technique to get arbitrary variation in the bandwidth of a digital FIR filter.

November 2016

Nisha Haridas, Elizabeth Elias

International

5

Information Sciences, Elsevier – Thomson Reuters Impact factor: 3.364

Meta-heuristic evolutionary algorithms for the design of optimal multiplier-less recombination filter banks.

April 2016 

Bindiya T. S., Elizabeth Elias

International

6

Journal of Signal Processing Systems, Springer –Thomson Reuters Impact factor: 0.6

Prototype Filter Design Approaches for Near Perfect Reconstruction Cosine Modulated Filter banks - A Review

November 2015

Shaeen K, Elizabeth Elias

International

International Journal of Electronics and Communications, Elsevier – Thomson Reuters Impact factor: 0.601

Efficient Design of Non-uniform Cosine Modulated Filter banks for Digital Hearing aids

September 2015

Shaeen K, Elizabeth Elias

International

8

International Journal of Electronics and Communications, Elsevier – Thomson Reuters Impact factor: 0.786

Design of Totally Multiplier-less Sharp Transition Width Tree Structured Filter Banks for Non-uniform Discrete Multitone System

March 2015

Bindiya T. S., Elizabeth Elias

International

International Journal of Electronics, Taylor and Francis – Thomson Reuters Impact factor: 0.414

Design of Multiplier-less Sharp Transition Width Non-Uniform Filter Banks Using Gravitational Search Algorithm,January 2015

Bindiya T. S., Elizabeth Elias

International

10 

Soft Computing, Springer – Thomson Reuters Impact factor: 1.63

Meta-heuristic Algorithms for the Design of Multiplier-less Non-Uniform Filter Banks based on Frequency Response Masking

August 2014

Bindiya T. S., Elizabeth Elias

International

11 

Circuits, Systems, and Signal Processing, Springer – Thomson Reuters Impact factor: 1.178

Modified meta-heuristic Algorithms for the Optimal Design of Multiplier-less Non-uniform Channel Filters

March 2014

Bindiya T. S., Elizabeth Elias

International

12 

Journal of Engineering Applications of Artificial Intelligence,Elsevier, Thomson Reuters Impact Factor: 2.207.

Design of frequency response masking FIR filter in the Canonic Signed Digit space using modified Artificial Bee Colony algorithm

January 2013

Manju Manuel ,   Elizabeth Elias

International

13 

AEU- International Journal of Electronics and Communication, Elsevier, Thomson Reuters Impact Factor: 0.601

Reconfigurable channel filtering and digital down conversion in optimal CSD space for software defined radio

April 2014

James T. George and Elizabeth Elias

International

14 

International Journal of Information Sciences, Elsevier, Thomson Reuters Impact Factor: 4.038

Artificial Bee Colony Algorithm for the design of multiplier-less non-uniform filter bank Transmultiplexer

June 2012

Manoj V. J. and Elizabeth Elias

International

15 

Journal of Signal processing, Elsevier, Thomson Reuters Impact Factor: 2.209

Design of Multiplier-less Non-uniform Filter Bank Tran multiplexer Using Genetic Algorithm

November 2009

Manoj V J and Elizabeth Elias

International

16

Computers in Biology and Medicine, Elsevier, Thomson Reuters Impact Factor: 1.240

A multi-level wavelet approach for automatic detection of epileptic spikes in the electroencephalogram

July 2008

K. P. Indiradevi, P. S. Sathidevi, S. Dinesh Nayak, K. Radhakrishnan and Elizabeth Elias

International

17

IETComput. Digit. Tech., Thomson Reuters Impact Factor: 0.356

Two-dimensional, two-channel signal-adapted filter banks

July 2008

Sheeba V. S. and Elizabeth Elias

International

 18

Journal of Signal Processing, Elsevier, Thomson Reuters Impact Factor: 2.209

Two-Dimensional FIR Signal Adapted Filter Banks: Optimality and Design

October 2007

Sheeba V. S. and Elizabeth Elias

International

19

IET Signal Processing, Thomson Reuters Impact Factor: 0.911

Design of Non-uniform Filter Bank with canonic signed digit filter coefficients

May 2009

Manoj V.J. and Elizabeth Elias

International

20

Journal of Signal Processing, Elsevier,Thomson Reuters Impact Factor: 2.209

M-Channel Cosine Modulated Filter Banks with Linear Phase Analysis and Synthesis Filters

December 2006

K. M. Abdul Hameed and Elizabeth Elias

International

 21

Signal Processing – An International Journal, Elsevier, Published by EURASIP, Thomson Reuters Impact Factor: 2.307

Tree-structured IIR/FIR uniform-band and octave-band filter banks with very low-complexity analysis or synthesis filters

September 2003

Elizabeth Elias,        P. Lowenburg, H. Johanson, Lars Wanhammar

International

22

IEEE Trans. On Ultrasonics Ferroelectrics and Frequency Control, Thomson Reuters Impact Factor: 1.512

Theoretical analysis of planar bulk acoustic wave response

January 1990

Elizabeth Elias, Ashok Jhunjhunwala

International

23

IEEE Trans. On Ultrasonics Ferroelectrics and Frequency Control, Thomson Reuters Impact Factor: 1.512

New orientations for bulk acoustic wave devices.

May 1990

Elizabeth Elias, Ashok Jhunjhunwala

International

24

IETE Journal of Research, Taylor & Francis, Thomson Reuters Impact Factor: 0.284

Techniques for the search of optimum planar bulk acoustic wave devices

September 1989

VarunJeoti, Elizabeth Elias and Ashok Jhunjhunwala

International

25

Electronics Letters, IET, Thomson Reuters Impact Factor: 1.068

Analysis of planar bulk acoustic wave devices

February 1988

Elizabeth Elias, Ashok Jhunjhunwala

International

26

Engineering Science and Technology, an International Journal, Elsevier, Scopus Indexed

Design of Multiplier-less FIR filters with Simultaneously Variable Bandwidth and Fractional Delay

September 2016

Aravind Illa, Nisha Haridas, Elizabeth Elias

International

 27

Journal of Applied Research and Technology, Elsevier, Scopus Indexed

Design of reconfigurable low-complexity digital hearing aid using Farrow structure based variable bandwidth filters 

April 2016

Nisha Haridas, Elizabeth Elias

International

 28

Journal of Advanced Research, Elsevier, Scopus Indexed

Design of efficient circularly symmetric two-dimensional variable digital FIR filters

May 2016

Thayyil Bindima, Elizabeth Elias

International

29 

Journal of Advanced Research,Elsevier, Scopus Indexed

Efficient variable bandwidth filters for digital hearing aid using Farrow structure

March 2016

Nisha Haridas, Elizabeth Elias

International

30

International Journal of Signal and Imaging Systems Engineering, Indersciene, Scopus Indexed

Design of FRM Based MDFT Filter Banks in the Canonic Signed Digit Space Using Modified meta-heuristic Algorithms

2016

Bindiya T. S., Elizabeth Elias

 

International

31 

Far East Journal of Electronics and Communications, Scopus Indexed

Design of sharp MDFT filter banks with perfect Reconstruction in the SPT space

June 2016

V. Sakthivel and Elizabeth Elias

International

32

Engineering Science and Technology, an International Journal, Elsevier, Scopus Indexed

Design of Multiplier-less Sharp Non-uniform Cosine Modulated Filter Banks for Efficient Channelizers in Software Defined Radio

March 2016

Shaeen K and Elizabeth Elias

International

33

Engineering Science and Technology, an International Journal, Elsevier, Scopus Indexed

Design of low complexity sharp MDFT Filter Banks with perfect reconstruction using Hybrid Harmony-Gravitational Search Algorithm

December 2015

V. Sakthivel and Elizabeth Elias

International

34

International Journal of Signal and Imaging Systems Engineering, Inderscience, Scopus Indexed

Design of Circularly Symmetric 2-D Sharp Wideband Filters using FRM and Multiplierless Transformation

2015

Manju Manuel, Remya Krishnan and  Elizabeth Elias

International

35

Journal of Advanced Research, Elsevier, Scopus Indexed

Non-uniform Cosine Modulated Filter Banks using meta-heuristic Algorithms in CSD space

November 2015

Shaeen K and Elizabeth Elias

International

36 

International Journal of information Technology and Management, Inderscience, Scopus Indexed

Design of multiplier-less continuously variable bandwidth sharp fir filters using modified harmony search algorithm

January 2015

James T. George and Elizabeth Elias

International

37

International Journal of Medical Engineering and Informatics, Inderscience, Scopus Indexed

Image Quality assessment in Medical imaging based on Compressed Sensing

January 2012

Byjubai T. P and Elizabeth Elias

International

38 

Journal of Signal and Information Processing), Scopus Indexed

Design of sharp 2D multiplier-less Circularly Symmetric FIR filter using Harmony Search Algorithm and Frequency Transformation, 2012

Manju Manuel and Elizabeth Elias

International

39 

Journal of Signal and information Processing), Scopus Indexed

Continuously variable bandwidth sharp FIR filters with low complexity

2012

James T George and Elizabeth Elias

International

40

International Research Journal of Signal Processing ,Scopus Indexed

Sparse Regulation in Digital Medical Imaging

April 2012

Byjubai. T. P and Elizabeth Elias

International

41 

International Journal of Information Processing, Scopus Indexed

Design of Low Complexity Quadrature mirror lattice filter bank using Simulated annealing, August 2009

Renjitha G Nair, Manoj V. J. and Elizabeth Elias

International

42

International journal of information and communication technologies, Inderscience,

 Scopus Indexed

On the Design of Low Complexity Cosine Modulated Filter Bank Transmultiplexer

2009

Manoj V. J. and Elizabeth Elias

International

43 

International Journal of Signal and Imaging Systems Engineering, Inderscience,

Scopus Indexed

Adaptive loading with Principal Component Filter Banks in MIMO Multicarrier Modulation system

January 2009

Sheeba V. S. and Elizabeth Elias

International

 44

 International Journal of Medical Engineering and Informatics, Inderscience,

Scopus Indexed

Complexity analysis of electroencephalogram records of epileptic patients using Hurst exponent

January 2009

K.P. Indiradevi, P. S. Sathidevi and Elizabeth Elias

International

45 

International Journal of Medical Engineering and Informatics, Inderscience,

Scopus Indexed

Automatic localisation of epileptic foci in long-term continuous EEG

January 2008

K.P. Indiradevi, P. S. Sathidevi and Elizabeth Elias

International

 46

World Academy of Science, Engineering and Technology, Scopus Indexed

Different Approaches for the Design of IFIR Compaction Filter

January 2007

Sheeba, V. S., and Elizabeth Elias

International

 47

Journal of Wavelet Theory and Applications (JWTA), Scopus Indexed

Transition Matrix Computation and Reduction of Boundary Error Using Smooth Multi wavelet Bases ,2007

E.P. Sumesh and Elizabeth Elias

International

48

WSEAS Transactions on Signal Processing, Scopus Indexed

Design of Two-Dimensional Signal Adapted Filter Banks for Application in Image Processing

September 2006

Sheeba V. S. and Elizabeth Elias

International

49 

WSEAS Transaction on Signal processing, Scopus Indexed

On Linear Phase M-channel cosine modulated Filter Banks

April 2006

K. M. Abdul Hameed and Elizabeth Elias

International

 

Conferences (Scopus indexed/Internationally renowned conference): 

 

Sl.No.

Name of the Conference

Title of the paper with Months & Date

Author (s)Name

National/ International

  1.  

The 30th Annual IEEE Canadian conference on Electrical and Computer Engineering, CCECE 2017, Windsor, Ontario, Canada

Design of Reconfigurable Directional Filters Using McClellan Transformation and Spectral Approximation in 2D Space,30 April to 3 May 2017(Scopus indexed)

U K Shahanas, Bindima T and Elizabeth Elias

International

(Scopus indexed)

Region 10 IEEE Conference (TENCON), 2016 IEEE  Singapore

Design of non-uniform modified DFT filter banks, November 2016(Scopus indexed)

Sakthivel, V. and Elias, E.

International

(Scopus indexed)

Region 10 IEEE Conference (TENCON), 2016 IEEE Singapore

Efficient spectrum sensing for Cognitive Radio using Cosine Modulated Filter Banks, November 2016(Scopus indexed)

Raghu, I., Chowdary, S.S. and Elias, E.

International

(Scopus indexed)

Region 10 IEEE Conference (TENCON), 2016 IEEE Singapore

Reconfigurable low complexity hearing aid system using adjustable filter bank, November 2016(Scopus indexed)

Amir, A., Inani, R. Bindiya T.s, and Elias, E

International

(Scopus indexed)

Region 10 IEEE Conference (TENCON), 2016 IEEE Singapore

An efficient transformation for two dimensional circularly symmetric wideband FIR filters, November 2016(Scopus indexed)

Bindima, T., Manuel, M. and Elias, E.,

International

IEEE International Conference on Signal processing, Informatics, Communication and Energy Systems – SPICES, 2014, NIT Calicut

Efficient Farrow structure based bank of variable bandwidth filters for digital hearing aids February 19-21, 2014, (Scopus indexed)

Nisha Haridas and Elizabeth Elias,

International

(Scopus indexed)

International Conference On Advanced Engineering Optimization Through Intelligent Techniques(AEOTIT), S.V. National Institute of Technology, Gujarat, India,

Modified ABC Algorithm for the Optimal Design of a Multiplier-less Cosine Modulated Filter Banks, July 2013 (Scopus indexed)

Shaeen K., Elizabeth Elias

International

(Scopus indexed)

International Conference On Advanced Engineering Optimization Through Intelligent Techniques,(AEOTIT), S.V. National Institute of Technology, Gujarat, India

Cuckoo Optimization Algorithm for the Design of a Multiplier-less Sharp Transition Width Modified DFT Filter Bank, July 2013(Scopus indexed).

Kaka Radhakrishna, Nisha Haridas, Bindiya T. S., Elizabeth Elias

International

(Scopus indexed)

International Conference on Information, Communication and Signal Processing (ICICS 2011), Gujarat, India,

Comparative analysis of Compressive sensing based reconstruction in Medical Imaging, 2011 (Scopus indexed).

Byjubai. T. P. and Elizabeth Elias,

International

(Scopus indexed)

10 

20th European Conference on Circuit Theory and Design (ECCTD), Linkoping, Sweden

Design of Multiplier-less FRM FIR Filter Using Artificial Bee Colony Algorithm, August 2011(Scopus indexed).

Manju Manuel and Elizabeth Elias

International

(Scopus indexed)

11 

Third international conference on information processing

Design of low complexity Quadrature Mirror Filter bank using Simulated Annealing, August 2009

Renjitha, Manoj V. J. and Elizabeth Elias

International

12 

International Conference on VLSI and Communication(ICVCOM)

On the Design of Low Complexity Cosine Modulated Filter Bank Trans-multiplexer, April 2009.

Manoj V. J. and Elizabeth Elias

International

 13

International Conference on contemporary computing(IC3)

Optimal Finite Difference Method with Multiwavelets, Aug. 2009 (Scopus indexed).

Sumesh E.P and Elizabeth Elias

International

(Scopus indexed)

 14

IEEE-International Conference TENCON -2008,

Hyderabad,

Design of Cosine Modulated Filter Bank Trans-multiplexer for Unknown Channels Using Genetic Algorithm. November 18-21, 2008, (Scopus indexed).

Manoj V.J and Elizabeth Elias

International

(Scopus indexed)

 15

IEEE-International Conference TENCON -2008, Hyderabad

Multiwavelet Optimized Finite Difference Method to Solve Non Linear Schrodinger Equation in Optical Fibers, (Scopus indexed).

Sumesh E.P. and Elizabeth Elias

International

(Scopus indexed)

16 

National Seminar on Information, Communication & Intelligent Systems, Avenue Centre, Panampilly Nagar, Cochin

Cosine Modulated Filter Bank Transceiver, February, 2008

Vinitha George, Sheeba V.S. and Elizabeth Elias

National

 17

Int. conference on Computational Intelligence and Multimedia Applications (ICCIMA 07), Tamilnadu, IEEE,

Automatic detection of Epileptic Spikes in the Long Term Electroencephalogram using Wavelet Transform, December, 2007(Scopus indexed).

K.P. Indiradevi, P.S. Sathidevi and Elizabeth Elias ,

International

(Scopus indexed)

 18

IEEE International Symposium on Circuits and systems ISCAS-2006 -Kos,Greece

Design of Signal-Adapted Nonuniform Filter Banks using Tree Structure, pp. 887-90, 21-24 May-2006, (Scopus indexed).

Sheeba V S and Elizabeth Elias,

International

(Scopus indexed)

 19

6th WSEAS International Conference on Simulation, Modeling and Optimization, Lisbon, Portugal

Design of Two-Dimensional Signal adapted filter bank from One Dimensional filters,September 2006 (Scopus indexed).

Sheeba V S and Elizabeth Elias

International

(Scopus indexed)

 20

IEEE Norchip Conference Linkoping Sweden,

Two-dimensional two channel FIR signal adapted filter banks, November 2006 (Scopus indexed).

Sheeba V S and Elizabeth Elias

International

(Scopus indexed)

21 

13th IEEE International Conference on Electronics, Circuits and Systems ICECS 2006, Nice, France,

Two-Dimensional FIR Signal Adapted Filter Banks, December 2006 (Scopus indexed).

Sheeba V S and Elizabeth Elias

International

(Scopus indexed)

22 

NORCHIP, Linkoping, SWEDEN, 209-212

Linear Phase Orthogonal Cosine Modulated N-Band Wavelets for Image, November 2006, (Scopus indexed).

K.M. Abdul Hameed and Elizabeth Elias

International

(Scopus indexed)

 23

IEEE International Conference on Image Processing (ICIP2006), USA

Regular linear phase modulated lapped transforms for image coding, October 2006 (Scopus indexed)

K.M. Abdul Hameed and Elizabeth Elias

International

(Scopus indexed)

24 

 IEEE Nordic Signal Processing Symposium (NORSIG), Iceland,

Design of regularity constrained linear phase modulated lapped transforms, June 2006 (Scopus indexed).

K.M. Abdul Hameed and Elizabeth Elias,

International

(Scopus indexed)

25 

WSEAS conference on Multimedia Systems and Signal Processing (MUSP), China,

M-Channel Linear Phase Cosine Modulated Filter Banks with Perfect Reconstruction, April 2006 (Scopus indexed).

K.M. Abdul Hameed and Elizabeth Elias

International

(Scopus indexed)

26 

IEEE International Conference on Electronics, Circuits and Systems (ICECS), Tunisia,

Extended lapped transforms with symmetric basis functions and perfect reconstruction, December 2005 (Scopus indexed).

 

K.M. Abdul Hameed and Elizabeth Elias

International

(Scopus indexed)

 27

International Conference on Advanced Computing and Communications (ADCOM),India

Modulated lapped transforms with symmetric basis functions, India, December 2005 (Scopus indexed).

K.M. Abdul Hameed and Elizabeth Elias

International

(Scopus indexed)

28 

Norwegian Signal Processing Symposium (NORSIG), Norway, pp.169-172

Modulated M-band Filter banks with linear phase sub-band filters, September 2005 (Scopus indexed).

K.M. Abdul Hameed and Elizabeth Elias

International

(Scopus indexed)

29

Norwegian Signal Processing Symposium (NORSIG), Norway

Design of compaction filter using IFIR approach, September 2005, (Scopus indexed).

Sheeba V S and Elizabeth Elias

International

(Scopus indexed)

30 

Nordic Signal Processing Symposium-(NORSIG), Finland

General Formulation for Arbitrary Length Cosine Modulated Filter June 2004 (Scopus indexed).

Abdul Hameed, Tigi K Thomas and Elizabeth Elias

International

(Scopus indexed)

31 

The 6th International Conference on High performance computing in Asia-Pacific region, Bangalore

Design of Low complexity Filter Banks, India, January 2003, (Scopus indexed).

Elizabeth Elias

International

(Scopus indexed)

32 

International Conference on Sonar, Sensors and Systems, ICONS2002, Cochin, India

Low-sensitivity realizations of digital Filters, Dec. 2002

Elizabeth Elias

International

 33

National Seminar on Emerging Convergent Technologies and Systems, SECTAS-2002, Agra

Low sensitivity M-Channel Tree-structured IIR/FIR Uniform band Filter banks, March 2002

Elizabeth Elias

National

 34

National Conference on Industrial Automation and Intelligent Systems, CEDTI, Calicut,2002

Design and Analysis of M-channel Tree Structured IIR/FIR Filter Banks, Calicut,2002

Elizabeth Elias

National

 35

25th National Systems Conference (NSC 2001), Coimbatore December 2001

Optimization of tree structured IIR/FIR filter banks, Coimbatore December 2001(Scopus indexed).

Elizabeth Elias

National

(Scopus indexed)

 36

9th International Conference on Advanced Computing and Communication,Bhubaneshwar, India, 2001

Finite Wordlength effects on tree structured Uniform Band filter banks, December, 2001

Elizabeth Elias

International

 37

9th International Conference on Advanced Computing and Communication, Bhubaneshwar, India, 2001

Optimization of tree structured Uniform Band filter banks, December, 2001

Elizabeth Elias

International

 38

International conference on computational Intelligence, Robotics and Autonomous Systems, CIRAS 2001 

Optimization of tree structured IIR/FIR Octave Band filter banks, Singapore, November 2001(Scopus indexed).

Elizabeth Elias

International

(Scopus indexed)

 39

International conference on computational Intelligence, Robotics and Autonomous Systems, CIRAS 2001 

Finite Wordlength effects on tree structured IIR/FIR Octave Band filter banks, November, 2001(Scopus indexed).

Elizabeth Elias

International

(Scopus indexed)

40 

IEEE International Symposium on , ISCAS 2001Circuits and Systems

Tree structured IIR/FIR Octave Band filter banks, with low Complexity Analysis filters, Sydney, Australia, May 2001(Scopus indexed).

Elizabeth Elias, P Lowenburg, H. Johanson, Lars Wanhammar

International

(Scopus indexed)

41 

44th IEEE 2001 Midwest Symposium on Circuits and Systems, MWSCAS 2001

Two channel IIR/FIR filter banks, with low Complexity Analysis or Synthesis filters,  FiniteWordlength Effects, Ohio, US,August 2001(Scopus indexed).

Elizabeth Elias, P Lowenburg, H. Johanson, Lars Wanhammar

International

(Scopus indexed)

 42

7th International Conference on Electronics Circuits and Systems, ICECS 2001, Lebanon, 2000

Design of M Channel Tree structured filter banks, with low Complexity Analysis filters, 2000(Scopus indexed).

Elizabeth Elias, P Lowenburg, H. Johanson, Lars Wanhammar

International

(Scopus indexed)

 43

IEEE Nordic Signal Processing Symposium (NORSIG 2000), Sweden, June 2000

M Channel Tree structured IIR/FIR filter banks, with low Complexity Analysis filters, 2000(Scopus indexed).

Elizabeth Elias, P Lowenburg, H. Johanson, Lars Wanhammar

International

(Scopus indexed)

 44

National Seminar on Applied Systems Engineering and Soft Computing, SASESC-2000, Agra, India,

Search for optimum Bulk Acoustic Wave Devices March 2000

Elizabeth Elias

National

 45

National Seminar on Applied Systems Engineering and Soft Computing, SASESC-2000, Agra, India,

New Bulk Acoustic Wave Devices for Signal Processing, March 2000

Elizabeth Elias

National

46 

International Conference on Robotics, Vision and Parallel Processing for Automation, Ipoh, Malaysia, July 1999

Bulk Acoustic Wave Devices for Signal Processing, March 2000

Elizabeth Elias

International

47 

22nd National Systems Conference (NSC ’98), Calicut, Dec 1998

High Performance Connected Word Recognition based on HMM(Scopus indexed).

 

Elizabeth Elias

National

(Scopus indexed)

 48

National Conference on Advances in Computing(CADCOM”98), Calicut

High-Performance keyword Recognition using Hidden Markov Model, Calicut, 1998

Elizabeth Elias

National

 

 

 

 

 

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