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Research Output 1982 2006

2006

Academic leadership: Building the base camp

Farvardin, N., Jan 1 2006, In : IEEE Signal Processing Magazine. 23, 1, p. 10-12 3 p.

Stevens Institute of Technology

Research output: Contribution to journalArticle

Leadership
Industry
Planning
Attack
Business
2005
2 Citations (Scopus)

A low-complexity source encoding assisted multiple access protocol for voice/data integrated networks

Kwasinski, A., Alasti, M., Liu, K. J. R. & Farvardin, N., Feb 1 2005, In : Eurasip Journal on Applied Signal Processing. 2005, 2, p. 193-206 14 p.

Research output: Contribution to journalArticle

Network protocols
Network layers
Wireless networks
Servers
Throughput
2004
6 Citations (Scopus)

Distortion management of real-time MPEG-4 FGS video over downlink multicode CDMA networks

Su, G. M., Han, Z., Kwasinski, A., Wu, M., Liu, K. J. R. & Farvardin, N., Aug 30 2004, In : IEEE International Conference on Communications. 5, p. 3071-3075 5 p.

Research output: Contribution to journalConference article

Code division multiple access
Channel coding
Power control
Network protocols
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
6 Citations (Scopus)

Resource allocation for CDMA networks based on real-time source rate adaptation

Kwasinski, A. & Farvardin, N., Jul 18 2003, In : IEEE International Conference on Communications. 5, p. 3307-3311 5 p.

Research output: Contribution to journalArticle

Code division multiple access
Resource allocation
Degradation
2002

The use of Multiple Description Coding in networking

Alasti, M., Sayrafian-Pour, K., Ephremides, A. & Farvardin, N., Jan 1 2002, In : IEEE International Symposium on Information Theory - Proceedings. 1 p., 15.

Research output: Contribution to journalArticle

Multiple Description Coding
Networking
Routing
Switching networks
Communication Networks
2001
62 Citations (Scopus)

Multiple description coding in networks with congestion problem

Alasti, M., Sayrafian-Pour, K., Ephremides, A. & Farvardin, N., Mar 1 2001, In : IEEE Transactions on Information Theory. 47, 3, p. 891-902 12 p.

Stevens Institute of Technology

Research output: Contribution to journalArticle

coding
Telecommunication networks
Information theory
Random processes
Structural design
1 Citations (Scopus)

The effects of multiple routing on the end-to-end average distortion

Sayrafian-Pour, K., Alasti, M., Ephremides, A. & Farvardin, N., Sep 12 2001, In : IEEE International Symposium on Information Theory - Proceedings. 1 p.

Research output: Contribution to journalArticle

Routing
Multiplexing
Communication systems
Output
Encoder
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
2 Citations (Scopus)

Channel-matched hierarchical table-lookup vector quantization

Jafarkhani, H. & Farvardin, N., May 1 2000, In : IEEE Transactions on Information Theory. 46, 3, p. 1121-1125 5 p.

Stevens Institute of Technology

Research output: Contribution to journalArticle

Table lookup
Vector quantization
Multicasting
Heterogeneous networks
Decoding
18 Citations (Scopus)

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

Jafarkhani, H. & Farvardin, N., Jan 1 2000, In : IEEE Transactions on Communications. 48, 1, p. 118-124 7 p.

Stevens Institute of Technology

Research output: Contribution to journalArticle

Bit error rate
Table lookup
Probability density function
Computational complexity
Statistics
23 Citations (Scopus)

Optimizing the transmit power for slow fading channels

Ligdas, P. & Farvardin, N., Jan 1 2000, In : IEEE Transactions on Information Theory. 46, 2, p. 565-576 12 p.

Stevens Institute of Technology

Research output: Contribution to journalArticle

Fading channels
Feedback
Bit error rate
Probability density function
Channel capacity
Progressive Transmission
Image Transmission
Image communication systems
Packet Loss
Packet loss
162 Citations (Scopus)

Progressive transmission of images over memoryless noisy channels

Chande, V. & Farvardin, N., Jun 1 2000, In : IEEE Journal on Selected Areas in Communications. 18, 6, p. 850-860 11 p.

Stevens Institute of Technology

Research output: Contribution to journalArticle

Channel coding
Packet loss
Signal to noise ratio
9 Citations (Scopus)
Network protocols
Communication
Bandwidth
Speech coding
Switching networks
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

Fast reconstruction of subband-decomposed progressively transmitted signals

Jafarkhani, H. & Farvardin, N., Jan 1 1999, In : IEEE Transactions on Image Processing. 8, 7, p. 891-898 8 p.

Stevens Institute of Technology

Research output: Contribution to journalArticle

Computational complexity
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

Joint design of progressive fixed-rate source-channel codes

Brunk, H. & Farvardin, N., Jan 1 1999, In : Data Compression Conference Proceedings. 1 p.

Research output: Contribution to journalArticle

Convolutional codes
49 Citations (Scopus)

Joint source-channel coding for progressive transmission of embedded source coders

Chande, V. & Farvardin, N., Jan 1 1999, In : Data Compression Conference Proceedings. p. 52-61 10 p.

Research output: Contribution to journalArticle

Channel coding
1998
5 Citations (Scopus)

Adaptive image coding using spectral classification

Jafarkhani, H. & Farvardin, N., Dec 1 1998, In : IEEE Transactions on Image Processing. 7, 4, p. 605-610 6 p.

Stevens Institute of Technology

Research output: Contribution to journalArticle

Image coding
Classifiers
Computational complexity
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
12 Citations (Scopus)

Embedded trellis coded quantization

Brunk, H. & Farvardin, N., Jan 1 1998, In : Data Compression Conference Proceedings. p. 93-102 10 p.

Research output: Contribution to journalArticle

Computational complexity
5 Citations (Scopus)

Joint source-channel coding scheme for robust image transmission

Chande, V. & Farvardin, N., Jan 1 1998, In : Data Compression Conference Proceedings. 1 p.

Research output: Contribution to journalArticle

Image communication systems
Channel coding
Discrete wavelet transforms
Synchronization
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
117 Citations (Scopus)

Comparison of different methods of classification in subband coding of images

Joshi, R. L., Jafarkhani, H., Kasner, J. H., Fischer, T. R., Farvardin, N., Marcellin, M. W. & Bamberger, R. H., Dec 1 1997, In : IEEE Transactions on Image Processing. 6, 11, p. 1473-1486 14 p.

Stevens Institute of Technology

Research output: Contribution to journalReview article

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
14 Citations (Scopus)

Entropy-constrained successively refinable scalar quantization

Jafarkhani, H., Brunk, H. & Farvardin, N., Jan 1 1997, In : Data Compression Conference Proceedings. p. 337-346 10 p.

Research output: Contribution to journalArticle

Entropy
4 Citations (Scopus)

Quantization of memoryless and gauss-markov sources over binary markov channels

Phamdo, N., Alajaji, F. & Farvardin, N., Dec 1 1997, In : IEEE Transactions on Communications. 45, 6, p. 660-667 8 p.

Research output: Contribution to journalArticle

Channel coding
Detectors
Additive noise
Markov processes
Redundancy
32 Citations (Scopus)

Quantization of memoryless and Gauss-Markov sources over binary Markov channels

Phamdo, N., Alajaji, F. & Farvardin, N., Jun 1 1997, In : IEEE Transactions on Communications. 45, 6, p. 668-675 8 p.

Research output: Contribution to journalArticle

Channel coding
Detectors
Additive noise
Markov processes
Redundancy
1996
22 Citations (Scopus)

Adaptive rate allocation in a joint source/channel coding framework for wireless channels

Jafarkhani, H., Ligdas, P. & Farvardin, N., Jan 1 1996, In : IEEE Vehicular Technology Conference. 1, p. 492-496 5 p.

Research output: Contribution to journalArticle

Joint Source-channel Coding
Channel coding
Encoder
Optimality
Express
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
37 Citations (Scopus)

Detection of binary markov sources over channels with additive markov noise

Alajaji, F., Phamdo, N., Farvardin, N. & Fuja, T. E., Dec 1 1996, In : IEEE Transactions on Information Theory. 42, 1, p. 230-239 10 p.

Research output: Contribution to journalArticle

Detectors
mismatch
performance
simulation
Channel coding

Fast reconstruction of subband decomposed signals for progressive transmission

Jafarkhani, H. & Farvardin, N., Jan 1 1996, In : Data Compression Conference Proceedings. p. 230-239 10 p.

Research output: Contribution to journalArticle

Computational complexity
Image coding
Costs
23 Citations (Scopus)

Fixed-rate successively refinable scalar quantizers

Brunk, H. & Farvardin, N., Jan 1 1996, In : Data Compression Conference Proceedings. p. 250-259 10 p.

Research output: Contribution to journalArticle

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
107 Citations (Scopus)
Textures
32 Citations (Scopus)
Image compression
Textures
Entropy
Image coding
Tuning

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

Design and control of a walking machine

Subramanium, N., Azarm, S., Tsai, L. W., Dayawansa, W. P., Farvardin, N. & Tits, A., Jan 1 1995, In : Proceedings of the American Control Conference. 2, p. 1082-1086 5 p.

Research output: Contribution to journalConference article

Feedback linearization
Kinematics
2 Citations (Scopus)
Motion compensation
Switches
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
128 Citations (Scopus)

Three-Dimensional Subband Coding of Video

Podilchuk, C. I. & Farvardin, N., Jan 1 1995, In : IEEE Transactions on Image Processing. 4, 2, p. 125-139 15 p.

Research output: Contribution to journalArticle

Vector quantization
Frequency bands
Differential pulse code modulation
Image coding
CD-ROM
1994
4 Citations (Scopus)

Adaptive image coding based on the discrete wavelet transform

Jafarkhani, H., Farvardin, N. & Lee, C. C., Jan 1 1994, In : Proceedings - International Conference on Image Processing, ICIP. 3, p. 343-347 5 p., 413830.

Research output: Contribution to journalArticle

Discrete wavelet transforms
Image coding
Entropy
Adaptive systems
Frequency bands