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ICC
2007
IEEE
123views Communications» more  ICC 2007»
15 years 3 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»
14 years 11 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»
14 years 11 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»
14 years 11 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»
14 years 11 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