A theoretical analysis of the synchronous SS-CSC/CDMA system

被引：0
|
作者：
Ohuchi, K [1 ]
Habuchi, H [1 ]
Takebayashi, T [1 ]
机构：
[1] Ibaraki Univ, Fac Engn, Hitachi, Ibaraki 3168511, Japan
来源：
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | 1998年 / E81A卷 / 11期
关键词：
synchronous code division multiple access system; spread spectrum communication with constrained spreading code system; synchronizing spreading sequence;
D O I：
暂无
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
In this paper, the bit error rate (BER) performance of the Spread Spectrum communication with Constrained Spreading Code system is studied under the synchronous CDMA system. Particularly, BER considering the tracking error is derived by theoretical analysis. The synchronizing spreading sequence is employed to track the signals in the receiver. As the result, the BER performance is degraded by increasing the number of users. However, the BER performance can be improved by canceling the co-channel interference and by suppressing the cross-correlation Value between the information spreading sequence and the synchronizing spreading sequence.
引用
收藏
页码：2291 / 2297
页数：7
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