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PIMRC
2010
IEEE
14 years 8 months ago
Tightness of capacity bounds in correlated MIMO systems with channel estimation error
We consider a point-to-point, correlated and block fading multiple antenna channel where the receiver has a noisy channel estimation and the transmitter has the statistics of the c...
Alkan Soysal
CISS
2010
IEEE
14 years 1 months ago
On the symmetric capacity of the K-user symmetric cyclic Gaussian interference channel
Abstract—The capacity region of Gaussian interference channel in the weak interference regime is an open problem. Recently, Etkin, Tse and Wang derived an outer bound for the two...
Lei Zhou, Wei Yu
IMA
2003
Springer
125views Cryptology» more  IMA 2003»
15 years 3 months ago
Commitment Capacity of Discrete Memoryless Channels
In extension of the bit commitment task and following work initiated by Crépeau and Kilian, we introduce and solve the problem of characterising the optimal rate at which a discr...
Andreas Winter, Anderson C. A. Nascimento, Hideki ...
CORR
2010
Springer
78views Education» more  CORR 2010»
14 years 10 months ago
IR-UWB Channel Capacity for Analog and Mostly Digital Implementation
The impact of the type of implementation is considered on the IR-UWB channel capacity. This study is lead for analog and mostly digital implementation. Key parameters and theirs im...
Aubin Lecointre, Daniela Dragomirescu, Robert Plan...