29 search results - page 2 / 6 » Gaussian Interference Channel Capacity to Within One Bit |
GLOBECOM
2008
IEEE
15 years 6 months ago
2008
IEEE
—This paper studies a symmetric K user Gaussian interference channel with K transmitters and K receivers. A “very strong” interference regime is derived for this channel setu...
TIT
2008
14 years 11 months ago
2008
Abstract--The sum capacity of the one-sided parallel Gaussian interference channel is shown to be a concave function of user powers. Exploiting the inherent structure of the proble...
83
Voted
ETT
2008
14 years 11 months ago
2008
Inner and outer bounds are established on the capacity region of two-sender, two-receiver interference channels where one transmitter knows both messages. The transmitter with extr...
GLOBECOM
2008
IEEE
14 years 11 months ago
2008
IEEE
In this paper, we investigate upper and lower bounds on the capacity of two-user fading broadcast channels where one of the users has a constant (non-fading) channel. We use the Co...
81
Voted
CORR
2008
Springer
14 years 11 months ago
2008
Springer
We present an achievable rate for general Gaussian relay networks. We show that the achievable rate is within a constant number of bits from the information-theoretic cut-set uppe...