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CORR
2008
Springer
115views Education» more  CORR 2008»
14 years 10 months ago
Adaptive Sum Power Iterative Waterfilling for MIMO Cognitive Radio Channels
Abstract--In this paper, the sum capacity of the Gaussian Multiple Input Multiple Output (MIMO) Cognitive Radio Channel (MCC) is expressed as a convex problem with finite number of...
Rajiv Soundararajan, Sriram Vishwanath
TIT
2011
124views more  TIT 2011»
14 years 5 months ago
On the Equivalence of Two Achievable Regions for the Broadcast Channel
—A recent inner bound on the capacity region of the two-receiver discrete memoryless broadcast channel is shown to be equivalent to the Marton-Gelfand-Pinsker region. The proof m...
Yingbin Liang, Gerhard Kramer, H. Vincent Poor
CORR
2011
Springer
127views Education» more  CORR 2011»
14 years 1 months ago
Nearest Neighbour Decoding and Pilot-Aided Channel Estimation in Stationary Gaussian Flat-Fading Channels
——We study the information rates of non-coherent, stationary, Gaussian, multiple-input multiple-output (MIMO) at-fading channels that are achievable with nearest neighbour de...
A. Taufiq Asyhari, Tobias Koch, Albert Guillen i F...
JSAC
2007
120views more  JSAC 2007»
14 years 10 months ago
On the Capacity of MIMO Wireless Channels with Dynamic CSIT
Abstract— Transmit channel side information (CSIT) can significantly increase MIMO wireless capacity. Due to delay in acquiring this information, however, the time-selective fad...
Mai Vu, Arogyaswami Paulraj
GLOBECOM
2008
IEEE
15 years 4 months ago
Multiple Access Outerbounds and the Inseparability of Parallel Interference Channels
— It is known that the capacity of parallel (multi-carrier) Gaussian point-to-point, multiple access and broadcast channels can be achieved by separate encoding for each subchann...
Viveck R. Cadambe, Syed Ali Jafar