A new switching method with orthogonal codes in cellular wireless ATM network

被引：3
|
作者：
Hasanudin, H [1 ]
Onozato, Y [1 ]
Yamamoto, U [1 ]
机构：
[1] Gunma Univ, Dept Comp Sci, Kiryu, Gumma 376, Japan
来源：
APCCAS '98 - IEEE ASIA-PACIFIC CONFERENCE ON CIRCUITS AND SYSTEMS: MICROELECTRONICS AND INTEGRATING SYSTEMS | 1998年
关键词：
D O I：
10.1109/APCCAS.1998.743670
中图分类号：
TP3 [计算技术、计算机技术];
学科分类号：
0812 ;
摘要：
Implementation of the CDMA concept which uses codes for spread spectrum allows users to share bandwidth resources, so as to transmit signal in the same time and to be able to know transmitter who sent data signal. In this concept, transmitted signal is distinguished at the receiver by means of orthogonal phase modulated codes which have low correlation among different users. This paper describes how wireless communication with code division switching method is suitable for multi user connection. From a switching point of view, the code division concept realizes 1) supporting point to point, multi point and broadcast transmission, 2) user side routing, and 3) dynamic routing. From numerical result, this method has better performance df transmission throughput than space switching.
引用
收藏
页码：109 / 112
页数：4
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