Channel assignment for cellular mobile networks with nonuniform cells -: an improved heuristic algorithm

被引：9

作者：

Chávez-Santiago, R ^{[1
]}

Gigi, E ^{[1
]}

Lyandres, V ^{[1
]}

机构：

[1] Ben Gurion Univ Negev, Dept Elect & Comp Engn, IL-84105 Beer Sheva, Israel

来源：

IEE PROCEEDINGS-COMMUNICATIONS | 2006年 / 153卷 / 01期

关键词：

D O I：

10.1049/ip-com:20045331

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

A heuristic sequential algorithm for fixed channel assignment in cellular mobile networks with nonuniform cells, i.e., cells of different sizes and shapes, is presented. The channel assignment is treated as a nonbinary constraints satisfaction problem. The algorithm uses both the co-channel and adjacent channel interference levels and the number of channel requirements per cell to define the corresponding sequence of assignment. The effects of intercell overlapping and complex propagation mechanisms on the channel assignment results are investigated too.

引用

页码：61 / 68

页数：8

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