Distributed Spatial Interference Coordination for IEEE 802.11n Wireless Networks

Rui CHEN; Changle LI; Jiandong LI

doi:10.1587/transcom.E95.B.1297

IEICE Transactions on Communications

Online ISSN : 1745-1345
Print ISSN : 0916-8516

Special Section on Cognitive Radio and Heterogeneous Wireless Networks in Conjunction with Main Topics of CrownCom2011

Distributed Spatial Interference Coordination for IEEE 802.11n Wireless Networks

Rui CHEN, Changle LI, Jiandong LI

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Keywords: IEEE 802.11n, interference coordination, MIMO

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2012 Volume E95.B Issue 4 Pages 1297-1299

DOI https://doi.org/10.1587/transcom.E95.B.1297

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Abstract

The 802.11n networks with MIMO technique provide a spatial degree of freedom for dealing with co-channel interference. In this letter, our proposed spatial interference coordination scheme is achieved by distributed precoding for the downlink and distributed multi-user detection for the uplink. Simulation results validate the proposed scheme in terms of the downlink and uplink maximum achievable rates at each AP.

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