Title :
Performance analysis of spatial precoding in adaptive cellular systems
Author :
Sun, Xiaoyu ; Sun, Can ; Yang, Chenyang
Author_Institution :
Sch. of Electron. & Inf. Eng., Beihang Univ., Beijing
Abstract :
In this paper, we analyze the performance of beamforming and its combination with link adaptive technologies in the presence of co-channel interference (CCI) of downlink multiple-input multiple-output (MIMO) - code division multiple access (CDMA) cellular systems. The results show that the performance of MIMO systems with beamforming will mainly be degraded by the bursty nature of the CCI.
Keywords :
MIMO communication; code division multiple access; precoding; MIMO systems; adaptive cellular systems; beamforming; co-channel interference; code division multiple access cellular systems; downlink multiple-input multiple-output; link adaptive technology; performance analysis; spatial precoding; Adaptive systems; Array signal processing; Downlink; MIMO; Multiaccess communication; Performance analysis; Radiofrequency interference; Signal to noise ratio; Sun; System performance;
Conference_Titel :
Signal Processing, 2008. ICSP 2008. 9th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-2178-7
Electronic_ISBN :
978-1-4244-2179-4
DOI :
10.1109/ICOSP.2008.4697529
