Spectrum resources management on two-tier cellular networks

被引：0
|
作者：
Bazar, I [1 ]
Onozato, Y [1 ]
机构：
[1] Gunma Univ, Fac Engn, Dept Comp Sci, Kiryu, Gumma 3768515, Japan
来源：
IEICE TRANSACTIONS ON FUNDAMENTALS OF ELECTRONICS COMMUNICATIONS AND COMPUTER SCIENCES | 1998年 / E81A卷 / 07期
关键词：
spectrum sharing; hierarchical cell structure; interference; TDMA; CDMA;
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：
For two-tier cellular network design, resource management between tiers is an important issue to be studied. In this paper, in order to use the network resources preciously, we considered sharing of the available spectrum between the tiers. We evaluate this sharing for two network architectures. In the first architecture, called System I, DS-CDMA is deployed in both tiers. In the second architecture, called System II, TDMA is deployed for users in the microcell tier and CDMA for macrocell users. Using analytically evaluated intercell interference for a two-tier cellular system, we will show the performance and the allowable system capacity for the above systems.
引用
收藏
页码：1330 / 1338
页数：9
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