W-CDMA random access channel transmission enhancement for satellite-UMTS

被引：0
|
作者：
Kueh, VYH [1 ]
Capellacci, A [1 ]
Tafazolli, R [1 ]
Evans, BG [1 ]
机构：
[1] Univ Surrey, Ctr Commun Syst Res, Guildford GU2 7XH, Surrey, England
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：
random access; satellite-UMTS; ETSI; 3GPP;
D O I：
10.1109/PIMRC.2002.1045254
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
The random access channel (RACH) is an uplink shared channel for initial channel access to the network as well as for short data bursts. In this paper, we propose modifications to the RACH preamble for satellite-UMTS using higher order of Hadamard codes, and it is shown that these enhancements have a better performance than that of the current Third Generation Partnership Project (3GPP) specifications and the European Telecommunications Standards Institute (ETSI) proposal.
引用
收藏
页码：1377 / 1381
页数：5
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