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Performance Improvement Using Receiver Node Selection in Receiver Cooperative Downlink Systems

Overview This paper examines the downlink of wireless communication systems with receiver cooperation. The cooperative utilization among closely-located receiver nodes is referred to as cooperative receiving, which behaviors similar to multiple-antenna receiving. To realize this, a group of receiver nodes are first to form a cluster, which necessitates a node selection algorithm. The operation of such node selection is conceptually equal to antenna selection in Multiple-Input Multiple-Output (MIMO) systems, except that selecting longer distance nodes requires higher cost in cooperation. The paper proposes a few node selection algorithms appropriate for receiver cooperative downlink systems.

Further White Paper Details
Publisher	Seoul National University	File Format	PDF
Date Published	October 2004
Format	White Papers
Topics	Mobile - Wireless Communications

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