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Performance study of TD-SCDMA system with, virtual-MIMO

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4 Author(s)
Yang Zhang ; Sch. of Telecommun. Eng., Beijing Univ. of Posts & Telecommun., Beijing, China ; Yibing Gai ; Yongyu Chang ; Dacheng Yang

This paper is to study the system level performance of TD-SCDMA employing power control and virtual MIMO, and presents some evaluation methodologies. Open loop power control and determinant pairing scheduling (DPS) are evaluated in virtual MU-MIMO systems. Simulation results show that with power control and DPS, the system throughput could be improved, and the fairness criterion among users could be satisfied.

Published in:

Global Mobile Congress 2009

Date of Conference:

12-14 Oct. 2009