Effective base stations location and frequency assignment in mobile radio networks

被引:0
|
作者
Santiago, RC [1 ]
Lyandres, V [1 ]
Raymond, A [1 ]
Kontorovitch, VY [1 ]
机构
[1] Ben Gurion Univ Negev, Dept Elect & Comp Engn, IL-84105 Beer Sheva, Israel
关键词
base stations location; frequency assignment; mobile radio networks; spectrum efficiency; vector quantization;
D O I
10.1109/ICSMC2.2003.1428343
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
Most of mobile radio networks that operate nowadays have been designed based on the classical cellular concept. However, during the last decade an interest to find alternate design strategies has raised for several reasons. In general, the traffic density cannot be assumed constant throughout, making necessary the relocation of base stations inside the traffic hot spots. If traffic is characterized in a discrete manner, the optimal base stations location problem can be treated as a well-known problem in signal processing called vector quantization. We found that applying such a design strategy, better frequency assignments for a network can be accomplished.
引用
收藏
页码:653 / 656
页数:4
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