Base Station Cooperation for Confidential Broadcasting in Multi-Cell Networks

We design linear precoders that perform confidential broadcasting in multi-cell networks for two different forms of base station (BS) cooperation, namely, multi-cell processing (MCP) and coordinated beamforming (CBf). We consider a two-cell network where each cell consists of an N-antenna BS and K s...

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Bibliographic Details
Published in:	IEEE transactions on wireless communications Vol. 14; no. 10; pp. 5287 - 5299
Main Authors:	He, Biao, Yang, Nan, Zhou, Xiangyun, Yuan, Jinhong
Format:	Journal Article
Language:	English
Published:	New York IEEE 01.10.2015 The Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subjects:	Broadcasting Communication system security confidential broadcasting Cooperation coordinated beamforming Design engineering Interference linear precoder Mathematical models multi-cell processing Networks Optimization Physical layer security Radio equipment Receivers Security Signal to noise ratio Stations Strategy Wireless communication Physical layer security multi-cell processing coordinated beamforming linear precoder confidential broadcasting
ISSN:	1536-1276, 1558-2248
Online Access:	Get full text
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