Sciweavers

CORR
2007
Springer
94views Education» more  CORR 2007»
15 years 10 days ago
Writing on Dirty Paper with Resizing and its Application to Quasi-Static Fading Broadcast Channels
— This paper studies a variant of the classical problem of “writing on dirty paper” in which the sum of the input and the interference, or dirt, is multiplied by a random var...
Wenyi Zhang, Shivaprasad Kotagiri, J. Nicholas Lan...
101
Voted
CORR
2006
Springer
137views Education» more  CORR 2006»
15 years 12 days ago
Achievable Rates for the Multiple Access Channel with Feedback and Correlated Sources
In this paper, we investigate achievable rates on the multiple access channel with feedback and correlated sources (MACFCS). The motivation for studying the MACFCS stems from the ...
Lawrence Ong, Mehul Motani
88
Voted
CORR
2008
Springer
126views Education» more  CORR 2008»
15 years 14 days ago
Approximate Capacity of Gaussian Relay Networks
We present an achievable rate for general Gaussian relay networks. We show that the achievable rate is within a constant number of bits from the information-theoretic cut-set uppe...
Amir Salman Avestimehr, Suhas N. Diggavi, David N....
95
Voted
ICASSP
2010
IEEE
15 years 17 days ago
Optimal gain control for single-carrier communications with uniform quantization at the receiver
The achievable rate of digital communications systems can strongly depend on the analog-to-digital conversion at the receiver. It is hence important to adjust the gain control at ...
Stefan Krone, Gerhard Fettweis