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ICC
2007
IEEE
123views Communications» more  ICC 2007»
13 years 10 months ago
Diversity-Multiplexing Tradeoff in Cooperative Multiple Access Channels
Cooperative transmission schemes can offer benefits in terms of diversity and multiplexing gain compared with conventional direct transmission by forming a virtual antenna array. I...
Zhiguo Ding, Tharmalingam Ratnarajah, Colin Cowan
CORR
2008
Springer
111views Education» more  CORR 2008»
13 years 6 months ago
New Bounds for the Capacity Region of the Finite-State Multiple Access Channel
The capacity region of the Finite-State Multiple Access Channel (FS-MAC) with feedback that may be an arbitrary time-invariant function of the channel output samples is considered....
Haim H. Permuter, Tsachy Weissman, Jun Chen
CORR
2006
Springer
107views Education» more  CORR 2006»
13 years 6 months ago
The Multiple Access Channel with Feedback and Correlated Sources
Abstract-- In this paper, we investigate communication strategies for the multiple access channel with feedback and correlated sources (MACFCS). The MACFCS models a wireless sensor...
Lawrence Ong, Mehul Motani
ENTCS
2007
73views more  ENTCS 2007»
13 years 6 months ago
Towards Multiple Access in Generic Component Architectures
r introduces an abstract framework for the specification of components with multiple require and provide interfaces that allows the specification of multiple access to a single ...
Markus Klein, Julia Padberg, Fernando Orejas
JSAC
2006
63views more  JSAC 2006»
13 years 6 months ago
Multicarrier multiple access is sum-rate optimal for block transmissions over circulant ISI channels
Abstract--Multicarrier multiple access with channel knowledge and prescribed power at the transmitters is shown to maximize the sum-rate for circulant intersymbol-interference (ISI...
Shuichi Ohno, Georgios B. Giannakis, Zhi-Quan Luo