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Research Output 1982 2006

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Conference contribution
2004
9 Citations (Scopus)

Optimal resource allocation for CDMA networks based on arbitrary real-time source coders adaptation with application to MPEG4 FGS

Kwasinski, A. & Farvardin, N., Sep 27 2004, 2004 IEEE Wireless Communications and Networking Conference, WCNC 2004. Institute of Electrical and Electronics Engineers Inc., Vol. 4. p. 2010-2015 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Code division multiple access
Resource allocation
Multiplexing
2003
3 Citations (Scopus)

Delay-constrained joint source-channel coding using incremental redundancy with feedback

Kwasinski, A., Chande, V. & Farvardin, N., Jan 1 2003, Proceedings - 2003 IEEE Information Theory Workshop, ITW 2003. Institute of Electrical and Electronics Engineers Inc., p. 283-286 4 p. 1216749

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Channel coding
Redundancy
Speech transmission
Feedback
Forward error correction
8 Citations (Scopus)

Power minimization under real-time source distortion constraints in wireless networks

Kwasinski, A., Han, Z., Ray Liu, K. J. & Farvardin, N., Jan 1 2003, 2003 IEEE Wireless Communications and Networking Conference, WCNC 2003. Institute of Electrical and Electronics Engineers Inc., Vol. 1. p. 532-536 5 p. 1200405

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Wireless networks
Adaptive algorithms
2000
1 Citations (Scopus)

A diffusion approximation for voice-data integration in a wireless network

Alasti, M. & Farvardin, N., Dec 1 2000, 2000 IEEE Wireless Communications and Networking Conference. p. 1367-1371 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Data integration
Wireless networks
Voice/data communication systems
Random variables
Markov processes
1999

Admission control policy for wireless networks subject to a quality of service constraint

Alasti, M. & Farvardin, N., Jan 1 1999, 1999 IEEE Wireless Communications and Networking Conference, WCNC. Institute of Electrical and Electronics Engineers Inc., Vol. 3. p. 1523-1527 5 p. 796993

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Access control
Wireless networks
Quality of service
Blocking probability
Packet networks

D-PRMA: A dynamic packet reservation multiple access protocol for wireless communications

Alasti, M. & Farvardin, N., Aug 1 1999, Proceedings of the 2nd ACM International Workshop on Modeling, Analysis and Simulation of Wireless and Mobile Systems, MSWiM 1999. Association for Computing Machinery, Inc, p. 41-49 9 p. (Proceedings of the 2nd ACM International Workshop on Modeling, Analysis and Simulation of Wireless and Mobile Systems, MSWiM 1999).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Reservation
Multiple Access
Wireless Communication
Network protocols
Communication
22 Citations (Scopus)

Image communication over noisy channels with feedback

Chande, V., Farvardin, N. & Jafarkhani, H., Dec 1 1999, IEEE International Conference on Image Processing. IEEE, Vol. 2. p. 540-544 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Feedback
Communication
Image communication systems
Channel coding
Transmitters
1998
1 Citations (Scopus)

A dynamic programming approach to constrained feedback hybrid ARQ design

Chande, V. & Farvardin, N., Dec 1 1998, Proceedings - 1998 IEEE International Symposium on Information Theory, ISIT 1998. 1 p. 708891

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Hybrid ARQ
Hybrid systems
Dynamic programming
Markov processes
Dynamic Programming
2 Citations (Scopus)

Design of channel optimized vector quantizers in the presence of channel mismatch

Jafarkhani, H. & Farvardin, N., Dec 1 1998, Proceedings of the 1998 IEEE International Conference on Acoustics, Speech and Signal Processing, ICASSP 1998. Vol. 6. p. 3465-3468 4 p. 679611

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Bit error rate
Probability density function
Signal to noise ratio
Statistics
3 Citations (Scopus)

Embedded entropy-constrained trellis coded quantization

Brunk, H. & Farvardin, N., Dec 1 1998, Proceedings - 1998 IEEE International Symposium on Information Theory, ISIT 1998. 1 p. 708879

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Quantization
Entropy
Scalar
Simulation
85 Citations (Scopus)

Lossy/lossless region-of-interest image coding based on set partitioning in hierarchical trees

Atsumi, E. & Farvardin, N., Dec 1 1998, IEEE International Conference on Image Processing. IEEE Comp Soc, Vol. 1. p. 87-91 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image coding
Telemedicine
Image resolution
Decoding
1997
1 Citations (Scopus)

Channel-matched hierarchical table-lookup vector quantization for finite-state channels without feedback

Jafarkhani, H. & Farvardin, N., Dec 1 1997, Proceedings - 1997 IEEE International Symposium on Information Theory, ISIT 1997. 1 p. 613449

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Table lookup
Vector Quantization
Look-up Table
Vector quantization
Feedback
1 Citations (Scopus)

Entropy coded successively refinable uniform threshold quantizers

Brunk, H., Jafarkhani, H. & Farvardin, N., Jan 1 1997, IEEE International Symposium on Information Theory - Proceedings. IEEE, 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Entropy
Rate-distortion
Codebook
Partition
Scalar
1996
4 Citations (Scopus)

Channel-matched hierarchical table-lookup vector quantization for transmission of video over wireless channels

Jafarkhani, H. & Farvardin, N., Dec 1 1996, IEEE International Conference on Image Processing. Anon (ed.). IEEE, Vol. 3. p. 755-758 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Table lookup
Vector quantization
Fading channels
1 Citations (Scopus)

Wavelet video coder using entropy-constrained trellis coded quantization

Ito, H. & Farvardin, N., Jan 1 1996, IEEE International Conference on Image Processing. Anon (ed.). IEEE, Vol. 1. p. 598-601 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Macros
Entropy
Feedback
1995

Applications of gain-spectral-block classification in image coding

Jafarkhani, H., Kerry, M. & Farvardin, N., Dec 1 1995, Proceedings of SPIE - The International Society for Optical Engineering. Rabbani, M., Delp, E. J. & Rajala, S. A. (eds.). Vol. 2418. p. 88-99 12 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image coding
Vector quantization
Classifiers
13 Citations (Scopus)

Scalable wavelet image coding scheme using multi-stage pruned tree-structured vector quantization

Jafarkhani, H. & Farvardin, N., Dec 1 1995, IEEE International Conference on Image Processing. Anon (ed.). IEEE, Vol. 3. p. 81-84 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Vector quantization
Image coding
1994
2 Citations (Scopus)

MAP detection of binary sources over discrete Markov channels

Alajaji, F., Phamdo, N., Farvardin, N. & Fuja, T., Dec 1 1994, IEEE International Symposium on Information Theory - Proceedings. IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Redundancy
Optimum design
3 Citations (Scopus)

Scalar quantization of memoryless sources over memoryless channels using rate-one convolutional codes

Phamdo, N. & Farvardin, N., Dec 1 1994, IEEE International Symposium on Information Theory - Proceedings. IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Convolutional codes
Redundancy
Channel coding
Communication systems
1993
4 Citations (Scopus)

Adaptive DCT coding of images using entropy-constrained trellis coded quantization

Farvardin, N., Ran, X. & Lee, C. C., Jan 1 1993, Image and Multidimensional Signal Processing. Publ by IEEE, Vol. 5.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

discrete cosine transform
coding
Entropy
entropy
perceptual errors
4 Citations (Scopus)

Combined quantization-interpolation scheme for very low bit rate coding of speech LSP parameters

Lopez-Soler, J. M. & Farvardin, N., Jan 1 1993, Speech Processing. Publ by IEEE, Vol. 2.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

interpolation
Interpolation
coding
Vector quantization
vector quantization

Finite-state vector quantization over noisy channels

Hussain, Y. & Farvardin, N., Jan 1 1993, Proceedings of the 1993 IEEE International Symposium on Information Theory. Publ by IEEE, 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Vector quantization
Data compression
Finite automata

New structured quantizer for sources with memory

Laroia, R., Lee, C. C. & Farvardin, N., Jan 1 1993, Proceedings of the 1993 IEEE International Symposium on Information Theory. Publ by IEEE, 1 p. (Proceedings of the 1993 IEEE International Symposium on Information Theory).

Stevens Institute of Technology

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Data storage equipment
3 Citations (Scopus)

Optimal detection of discrete Markov sources over discrete memoryless channels. Applications to combined source-channel coding

Phamdo, N. & Farvardin, N., Jan 1 1993, Proceedings of the 1993 IEEE International Symposium on Information Theory. Publ by IEEE, 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Channel coding
Detectors
Markov processes
Redundancy
1992
5 Citations (Scopus)

Adaptive DCT image coding based on a three-component image model

Ran, X. & Farvardin, N., Jan 1 1992, ICASSP 1992 - 1992 International Conference on Acoustics, Speech, and Signal Processing. Institute of Electrical and Electronics Engineers Inc., Vol. 3. p. 201-204 4 p. 226216

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image coding
Textures
Pixels
12 Citations (Scopus)

Finite-state vector quantization over noisy channels and its application to LSP parameters

Hussain, Y. & Farvardin, N., Jan 1 1992, ICASSP 1992 - 1992 International Conference on Acoustics, Speech, and Signal Processing. Institute of Electrical and Electronics Engineers Inc., Vol. 2. p. 133-136 4 p. 226102

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Vector quantization
1991
11 Citations (Scopus)

Perceptually based low bit rate video coding

Podilchuk, C. & Farvardin, N., Dec 1 1991, Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing. Anon (ed.). Publ by IEEE, Vol. 4. p. 2837-2840 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image coding
Frequency bands
Vector quantization
97 Citations (Scopus)

Robust and efficient quantization of speech LSP parameters using structured vector quantizers

Laroia, R., Phamdo, N. & Farvardin, N., Dec 1 1991, Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing. Anon (ed.). Publ by IEEE, Vol. 1. p. 641-644 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

line spectra
counters
vector quantization
Vector quantization
6 Citations (Scopus)

Variable-rate finite-state vector quantization of images

Hussain, Y. & Farvardin, N., Dec 1 1991, Proceedings - ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing. Anon (ed.). Publ by IEEE, Vol. 4. p. 2301-2304 4 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Vector quantization
Pixels
Signal to noise ratio
Image coding
1990

Combined source-channel coding for band-limited waveform channels

Vaishampayan, V. & Farvardin, N., Dec 1 1990, 1990 IEEE Int Symp Inf Theor. Publ by IEEE, p. 58-59 2 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Channel coding
Demodulators
Vector quantization
Quadrature amplitude modulation
Modulation
5 Citations (Scopus)

Subband image coding using entropy-coded quantization

Farvardin, N. & Tanabe, N., Dec 1 1990, Proceedings of SPIE - The International Society for Optical Engineering. Pennington, K. S. & Moorhead, R. J. II. (eds.). Publ by Int Soc for Optical Engineering, Vol. 1244. p. 240-254 15 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Image coding
Wood
coding
Entropy
Statistics
1988
2 Citations (Scopus)

Optimal binary code word assignment for vector quantization over a noisy channel - an application of simulated annealing

Farvardin, N., Dec 1 1988, IEEE 1988 Int Symp on Inf Theory Abstr of Pap. Publ by IEEE, Vol. 25 n 13. 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Binary codes
Vector quantization
Simulated annealing
Hamming distance
Data storage equipment
1 Citations (Scopus)

Some issues on vector quantization for noisy channels

Farvardin, N. & Vaishampayan, V., Dec 1 1988, IEEE 1988 Int Symp on Inf Theory Abstr of Pap. Publ by IEEE, Vol. 25 n 13. 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Vector quantization
Binary sequences

Switched scalar quantizers for hidden Markov sources

Goblirsch, D. M. & Farvardin, N., Dec 1 1988, IEEE 1988 Int Symp on Inf Theory Abstr of Pap. Publ by IEEE, Vol. 25 n 13. 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cost functions
Optimal systems
Computer simulation
1986

OPTIMAL BLOCK COSINE TRANSFORM IMAGE CODING FOR NOISY CHANNELS.

Vaishampayan, V. & Farvardin, N., Dec 1 1986, Unknown Host Publication Title. Princeton Univ, p. 260-266 7 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Cosine transforms
Image coding
Channel coding
Discrete cosine transforms
3 Citations (Scopus)

OPTIMAL QUANTIZER DESIGN FOR NOISY CHANNELS.

Farvardin, N. & Vaishampayan, V., Dec 1 1986, Unknown Host Publication Title. IEEE, 1 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Optimal systems
Binary codes
Gaussian distribution
Data storage equipment
Optimal design
1984

ADAPTIVE BLOCK COSINE IMAGE CODING PERFORMANCE.

Azadegan, F., Modestino, J. W. & Farvardin, N., Jan 1 1984, Conference Record - International Conference on Communications. IEEE, Vol. 1. p. 506-510 5 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

ON OVERFLOW AND UNDERFLOW PROBLEMS IN BUFFER-INSTRUMENTED VARIABLE-LENGTH CODING OF FIXED-RATE MEMORYLESS SOURCES.

Farvardin, N. & Modestino, J. W., Dec 1 1984, Unknown Host Publication Title. Princeton Univ, Dep of Electrical Engineering & Computer Science, p. 351-356 6 p.

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Entropy
1982

PERFORMANCE OF BLOCK COSINE IMAGE CODING WITH ADAPTIVE QUANTIZATION.

Modestino, J. W., Farvardin, N. & Ogrinc, M. R., Dec 1 1982, Unknown Host Publication Title. IEEE

Research output: Chapter in Book/Report/Conference proceedingConference contribution