Blind channel estimation in multi-rate multicarrier DS-CDMA systems

被引：0
|
作者：
Huang, L [1 ]
Zheng, FC [1 ]
机构：
[1] Victoria Univ Technol, Sch Commun & Informat, Melbourne, Vic 8001, Australia
来源：
13TH IEEE INTERNATIONAL SYMPOSIUM ON PERSONAL, INDOOR AND MOBILE RADIO COMMUNICATIONS, VOL 1-5, PROCEEDINGS: SAILING THE WAVES OF THE WIRELESS OCEANS | 2002年
关键词：
blind estimation; multicarrier DS-CDMA; multi-rate systems;
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：
Multi-rate multicarrier DS-CDMA is a potentially attractive multiple access method for future broadband wireless multimedia networks that must support integrated voice/data traffic. This paper proposes a subspace based channel estimation scheme for multi-rate multicarrier DS-CDMA, which is applicable to both multicode and variable spreading factor systems. The performances of the proposed scheme for these two multi-rate systems are compared via numerical simulations.
引用
收藏
页码：1545 / 1549
页数：5
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