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ICDCSW
2005
IEEE
14 years 1 months ago
Capacity Estimation of Non-Synchronous Covert Channels
Capacity estimation is an important part of covert channel analysis. It measures the severity of a covert channel by estimating the maximum information rate attainable over it. Tr...
Zhenghong Wang, Ruby B. Lee
ACCESSNETS
2009
Springer
13 years 5 months ago
Capacity of Two-Way Relay Channel
This paper investigates the capacity of a wireless two-way relay channel in which two end nodes exchange information via a relay node. The capacity is defined in the information-th...
Shengli Zhang, Soung Chang Liew, Hui Wang, Xiao-Hu...
CORR
2007
Springer
125views Education» more  CORR 2007»
13 years 7 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
CORR
2010
Springer
96views Education» more  CORR 2010»
13 years 7 months ago
On the Non-Coherent Wideband Multipath Fading Relay Channel
We investigate the multipath fading relay channel in the limit of a large bandwidth, and in the non-coherent setting, where the channel state is unknown to all terminals, including...
Nadia Fawaz, Muriel Médard
CORR
2007
Springer
83views Education» more  CORR 2007»
13 years 7 months ago
Capacity of a Class of Modulo-Sum Relay Channels
—This paper characterizes the capacity of a class of modulo additive noise relay channels, in which the relay observes a corrupted version of the noise and has a separate channel...
Marko Aleksic, Peyman Razaghi, Wei Yu