A Cell Search Scheme for TD-SCDMA Using Multi-Cell Joint Detection

被引：0
|
作者：
Zheng, Danyu [1 ]
Jiang, Zheng [1 ]
Chang, Yongyu [1 ]
Yang, Dacheng [1 ]
机构：
[1] Beijing Univ Posts & Telecommun, Beijing 100876, Peoples R China
来源：
68TH IEEE VEHICULAR TECHNOLOGY CONFERENCE, FALL 2008 | 2008年
关键词：
cell search; multi-cell joint detection; TD-SCDMA;
D O I：
暂无
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, we study the inter-cell interference influence on the performance of cell search in TD-SCDMA and propose a new cell search scheme which aims at improving the success probability of the cell search in severe inter-cell interference environment. In our scheme, the multi-cell joint detection (JD) is adopted to reduce the inter-cell interference. The number of cells considered in the multi-cell JD, can be dynamically adjusted in order to reduce the computation complexity. The simulation results reveal that the performance of cell search is considerably improved by this new scheme.
引用
收藏
页码：1588 / 1592
页数：5
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