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GLOBECOM
2008
IEEE
14 years 3 months ago
Approaching the Capacity of Wireless Networks through Distributed Interference Alignment
Abstract— Recent results establish the optimality of interference alignment to approach the Shannon capacity of interference networks at high SNR. However, the extent to which in...
Krishna Srikanth Gomadam, Viveck R. Cadambe, Syed ...
GLOBECOM
2010
IEEE
13 years 6 months ago
Mutual Information of MIMO Transmission over Correlated Channels with Finite Symbol Alphabets and Link Adaptation
In this paper, results on the mutual information of MIMO transmission over spatially correlated channels in slow fading environments are presented. Different receiver techniques su...
Eckhard Ohlmer, Udo Wachsmann, Gerhard Fettweis
GLOBECOM
2009
IEEE
13 years 6 months ago
On the Rate Duality of MIMO Interference Channel and Its Application to Sum Rate Maximization
In this paper, we establish a rate duality between the forward and reverse links of MIMO interference channel, where the reverse links are obtained by exchanging the roles of trans...
An Liu, Youjian Liu, Haige Xiang, Wu Luo
TIT
2008
171views more  TIT 2008»
13 years 8 months ago
Interference Alignment and Degrees of Freedom of the K-User Interference Channel
For the fully connected K user wireless interference channel where the channel coefficients are time-varying and are drawn from a continuous distribution, the sum capacity is chara...
Viveck R. Cadambe, Syed Ali Jafar
TSP
2010
13 years 3 months ago
Statistics of Co-Channel Interference in a Field of Poisson and Poisson-Poisson Clustered Interferers
Abstract--With increasing spatial reuse of radio spectrum, cochannel interference is becoming a dominant noise source and may severely degrade the communication performance of wire...
Kapil Gulati, Brian L. Evans, Jeffrey G. Andrews, ...