about the group
The Sensory Information Processing and Communication group is part of the Wireless Foundations Center in the Department of Electrical Engineering and Computer Sciences at the
University of California, Berkeley. The group is directed by Michael Gastpar.
news
Anand Sarwate graduated in May 2008. Congratulations Anand! His thesis can be found here.
recent publications
B. Nazer and M. Gastpar, Compute-and-Forward: Harnessing Interference with Structured Codes, Proceedings of the IEEE International Symposium on Information Theory (ISIT 2008), Toronto, Canada, July 2008.
A.D. Sarwate and M. Gastpar, Arbitrarily dirty paper coding
and applications, Proceedings of the IEEE International Symposium on Information
Theory (ISIT 2008), Toronto, Canada, July 2008.
B. Nazer and M. Gastpar, Compute-and-Forward: Error-Correcting Codes for Wireless Network Coding on the Physical Layer, Proceedings of the First IEEE International Workshop on Wireless Network Coding (WiNC 2008), San Francisco, CA, June 2008.
B. Nazer and M. Gastpar, The Case for
Structured Random Codes in Network Capacity Theorems,
European Transactions on Telecommunications, Special Issue on
New Directions in Information Theory, vol.19, no.4, pp.455-474,
June 2008.
A.D.G. Dimakis, A.D. Sarwate, and M.J. Wainwright,
Geographic Gossip : Efficient Averaging
for Sensor Networks, IEEE Transactions on Signal Processing,
vol.56, no.3, pp.1205--1216, March 2008.
A.D. Sarwate and M. Gastpar, . Proceedings of the 42nd Conference on Information
Sciences and Systems (CISS 2008), Princeton, NJ, March 2008.
B. Nazer and M. Gastpar, Structured Random Codes and Sensor Network
Coding Theorems. Proceedings of the 20th Biennial International Zurich Seminar on
Commununication (IZS 2008), Zurich, Switzerland, March 2008.
B. Nazer and M. Gastpar, Computation
over Multiple-Access Channels, IEEE Transactions on
Information Theory, Special Issue on Models, Theory, and Codes
for Relaying and Cooperation in Communication Networks, vol.53,
no.10, pp.3498-3516, October 2007.
A.D. Sarwate and M. Gastpar, Rateless
coding with partial state information at the decoder, submitted to
IEEE Transactions on Information Theory, arXiv:0711.3926v1 [cs.IT],
http://arxiv.org/abs/0711.3926.
K. Eswaran, A.D. Sarwate, A. Sahai, and M. Gastpar,
Limited feedback achieves the empirical capacity,
submitted to IEEE Transactions on Information Theory,
arXiv:0711.0237v1 [cs.IT], http://arxiv.org/abs/0711.0237
A.D. Sarwate and M. Gastpar, Deterministic
list codes for state-constrained arbitrarily varying channels,
submitted to IEEE Transactions on Information Theory, ArXiV cs.IT/0701146,
September, 2007.
B. Nazer and M. Gastpar, Lattice Coding Increases Multicast Rates
for Gaussian Multiple-Access Networks. Proceedings of the 45th Annual Allerton Conference
on Commununication, Control and Computation, Monticello, IL, September 2007.
B. Nazer and M. Gastpar, The Case for Structured
Random Codes in Network Communication Theorems, Proceedings of
the IEEE Information Theory Workshop (ITW 2007), Lake Tahoe, CA,
September 2007.
A.D. Sarwate and M. Gastpar, Rateless coding with
partial CSI at the decoder, Proceedings of the 2007 Information
Theory Workshop (ITW 2007), Lake Tahoe, CA, September 2007.
G. Reeves and M. Gastpar, Differences between Observation and Sampling Error in Sparse Signal Reconstruction , Proceedings of the IEEE Workshop on Statistical Signal Processing (SSP 2007), Madison, Wisconsin, August 2007.
A.D. Sarwate, B. Nazer and M. Gastpar, Spatial filtering in sensor
networks using computation codes, Proceedings of the IEEE Workshop
on Statistical Signal Processing (SSP 2007), Madison, Wisconsin, August 2007.