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Joint and distributed linear precoding for centralised and decentralised multicell processing

Zhang, Rong and Hanzo, Lajos (2010) Joint and distributed linear precoding for centralised and decentralised multicell processing At VTC2010-FALL, Canada. 06 - 09 Sep 2010. 5 pp.

Record type: Conference or Workshop Item (Paper)


Linear precoding techniques are designed for both joint and distributed Multi-Cell Processing (MCP), where both centralised and decentralised Channel State Information (CSI) exchange scenarios are considered. The outage rate of various linear precoding techniques is investigated in the cell-edge area of a practical three-cell based cooperative scenario under both fully-loaded and lightly-loaded system configurations, when encountering either no tier-one Co-Channel Interference (CCI) or full tier-one CCI. The numerical results demonstrate the superiority of the low-complexity, yet scalable decentralised Distributed Signal-to-Leakage-Noise-Ratio (DSLNR) based linear precoding technique under realistic CSI quantisation and channel-induced feedback error conditions when full tier-one CCI is considered.

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Published date: September 2010
Venue - Dates: VTC2010-FALL, Canada, 2010-09-06 - 2010-09-09
Organisations: Southampton Wireless Group


Local EPrints ID: 271534
ISBN: 978-1-4244-3573-9
PURE UUID: 13787b1d-090a-4068-b3c4-2c89f265bcfa

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Date deposited: 12 Sep 2010 16:46
Last modified: 18 Jul 2017 06:41

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Author: Rong Zhang
Author: Lajos Hanzo

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