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

页码：1545 / 1549

页数：5

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