A Hybrid Frequency Assignment for Femtocells and Coverage Area Analysis for Co-Channel Operation

被引：146
|
作者：
Guvenc, Ismail [1 ]
Jeong, Moo-Ryong [1 ]
Watanabe, Fujio [1 ]
Inamura, Hiroshi [1 ]
机构：
[1] DOCOMO Commun Labs USA Inc, Palo Alto, CA 94304 USA
来源：
IEEE COMMUNICATIONS LETTERS | 2008年 / 12卷 / 12期
关键词：
Co-channel interference; femtocells; frequency assignment; interference-limited coverage area;
D O I：
10.1109/LCOMM.2008.081273
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
Successful deployment of femtocells requires intelligent cell planning and introduces some unique challenges. In this letter, an efficient frequency assignment technique is proposed for femtocells considering practical issues such as hand-off, coverage, and interference. Moreover, interference-limited coverage area (ILCA) of a co-channel femtocell base station is calculated based on parameters such as the distance to the macrocell BS, path loss exponents, and transmission power levels.
引用
收藏
页码：880 / 882
页数：3
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