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» The single-serving channel capacity
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ICASSP
2009
IEEE
15 years 4 months ago
Fixed SINR solutions for the MIMO wiretap channel
This paper studies the use of artificial interference in reducing the likelihood that a message transmitted between two multiantenna nodes is intercepted by an undetected eavesdro...
A. Lee Swindlehurst
GLOBECOM
2007
IEEE
16 years 21 days ago
Centralized Scheduling Tree Construction Under Multi-Channel IEEE 802.16 Mesh Networks
—This paper focuses on routing tree construction problem and its influence on the performance of utilizing centralized scheduling in IEEE 802.16 mesh networks. We apply three rou...
Wenhua Jiao, Pin Jiang, Ruoju Liu, Ming Li
CORR
2007
Springer
72views Education» more  CORR 2007»
15 years 6 months ago
How much feedback is required in MIMO Broadcast Channels?
— In this paper, a downlink communication system, in which a Base Station (BS) equipped with M antennas communicates with N users each equipped with K receive antennas is conside...
Alireza Bayesteh, Amir K. Khandani
CSFW
2002
IEEE
15 years 11 months ago
Quantifying Information Flow
We extend definitions of information flow so as to quantify the amount of information passed; in other words, we give a formal definition of the capacity of covert channels. Ou...
Gavin Lowe
TIT
2002
60views more  TIT 2002»
15 years 6 months ago
Spectral efficiency in the wideband regime
Backgrounds Wideband Slope S0 Achieving Minimum Bandwidth Multiple Access Closing Remarks "Spectral Efficiency in the Wideband Regime" and "Recent Results on the Ca...
Sergio Verdú