More Realistic Analysis of Co-Channel Interference in Sectorization Cellular Communications Systems with Rayleigh Fading Environment

Author

Zhang, Zufan ; Lei, Fang ; Du, Huiping

Author_Institution

Chongqing Posts & Telecommun. Univ.

fYear

2006

fDate

22-24 Sept. 2006

Firstpage

1

Lastpage

5

Abstract

In this paper, we present the joint effects of transmission channel models and the distributions of mobiles and sectoring cell configurations for co-channel interferences in Rayleigh fading environment. We presented the realistic analysis the likelihood that co-channel interference will occur in sectors in cellular communications systems with the geometrical considerations. Considering the geometrical characteristic in the sector will improve the precision in performance evaluation of carrier-to-interference. Sequentially, we can optimize and enhance the system capacity to satisfy the future personal mobile communications systems. Some numerical results are also presented for illustration

Keywords

Rayleigh channels; cellular radio; cochannel interference; Rayleigh fading environment; co-channel interference; personal mobile communications systems; sectorization cellular communications systems; transmission channel models; Base stations; Interchannel interference; Mobile communication; Noise reduction; Performance gain; Power system modeling; Rayleigh channels; Shadow mapping; Signal to noise ratio; Telecommunications;

fLanguage

English

Publisher

ieee

Conference_Titel

Wireless Communications, Networking and Mobile Computing, 2006. WiCOM 2006.International Conference on

Conference_Location

Wuhan

Print_ISBN

1-4244-0517-3

Type

conf

DOI

10.1109/WiCOM.2006.184

Filename

4149361