198 search results - page 26 / 40 » Opportunistic interference alignment in MIMO interference ch... |
130
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PIMRC
2008
IEEE
16 years 9 days ago
2008
IEEE
We study the secrecy capacity of the frequency-selective wiretap channel. Assuming that a guard interval of L symbols is inserted to avoid the inter-block interference and these s...
162
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VTC
2006
IEEE
15 years 12 months ago
2006
IEEE
Distributed MIMO technology is an effective way of dealing with the inter-cell interference problem in single frequency wireless communication networks. This paper studies the gene...
174
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GLOBECOM
2008
IEEE
16 years 11 days ago
2008
IEEE
Abstract— We present a collaborative algorithm to enable opportunistic spectrum access for cognitive radios in the presence of multiple co-channel transmitters. A spectrum hole d...
156
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GLOBECOM
2008
IEEE
16 years 11 days ago
2008
IEEE
Abstract—This paper aims at validation of an iterative receiver for Multiple-Input Multiple-Output with Orthogonal Frequency Division Multiplexing (MIMO-OFDM) systems using real-...
170
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CORR
2008
Springer
15 years 6 months ago
2008
Springer
A multi-hop two-way relay channel is considered in which all the terminals are equipped with multiple antennas. Assuming independent quasi-static Rayleigh fading channels and chann...