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CORR
2007
Springer
125views Education» more  CORR 2007»
13 years 8 months ago
Gaussian Interference Channel Capacity to Within One Bit
—The capacity of the two-user Gaussian interference channel has been open for 30 years. The understanding on this problem has been limited. The best known achievable region is du...
Raul Etkin, David Tse, Hua Wang
ICC
2009
IEEE
198views Communications» more  ICC 2009»
14 years 2 months ago
On the Capacity Region of the Gaussian Multiple Access Channel with Noisy Feedback
—We provide a new outer bound on the capacity region of the two-user Gaussian multiple access channel (MAC) with AWGN-corrupted feedback. Our outer bound is based on the idea of ...
Ravi Tandon, Sennur Ulukus
TWC
2008
73views more  TWC 2008»
13 years 7 months ago
Comments on "asymptotic eigenvalue distributions and capacity for mimo channels under correlated fading"
A stronger and general sufficient condition for the asymptotic normality of MIMO channel eigenvalues and its capacity is given. Physical interpretation of this condition is discuss...
George Levin, Sergey Loyka
TCOM
2008
151views more  TCOM 2008»
13 years 7 months ago
Low complexity MIMO scheduling with channel decomposition using capacity upperbound
Abstract In multiuser MIMO systems, the base station schedules transmissions to a group of users simultaneously. Since the data transmitted to each user are different, in order to ...
Xiaojie Zhang, Jungwoo Lee
CORR
2008
Springer
142views Education» more  CORR 2008»
13 years 8 months ago
On the Capacity and Diversity-Multiplexing Tradeoff of the Two-Way Relay Channel
This paper considers a multiple input multiple output (MIMO) two-way relay channel, where two nodes want to exchange data with each other using multiple relays. An iterative algor...
Rahul Vaze, Robert W. Heath Jr.