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GLOBECOM
2006
IEEE

Symmetric Rate Capacity of Cellular Systems with Cooperative Base Stations

13 years 9 months ago
Symmetric Rate Capacity of Cellular Systems with Cooperative Base Stations
— Cooperation among base stations has demonstrated substantial capacity gain in cellular systems. The optimal transmission scheme under full base station cooperation requires all users to transmit simultaneously and a central joint receiver for multi-user detection. We consider some sub-optimal but more practical schemes of orthogonal channel access either within a cell (intra-cell TDMA) or among cells (inter-cell time sharing), which correspond to a partitioning of overall channel resources. The effects of various schemes on the uplink capacity of a cellular system are then compared for a modified Wyner model [1].
Yifan Liang, Andrea J. Goldsmith
Added 11 Jun 2010
Updated 11 Jun 2010
Type Conference
Year 2006
Where GLOBECOM
Authors Yifan Liang, Andrea J. Goldsmith
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