Performance analysis of the ratio of inter-cell to intra-cell interference with smart antenna in TD-SCDMA system

Author

Liang, Shuangchun ; Fang, Yuan ; Zhou, Meng ; Chen, Tao

Author_Institution

China Mobile Group Design Inst. Co.Ltd., Beijing, China

fYear

2009

fDate

16-18 Oct. 2009

Firstpage

147

Lastpage

151

Abstract

The uplink total interference and the ratio of interference from inter-cell to from intra-cell of TD-SCDMA base station is analyzed in this paper by the method of simulation. The results of uplink ratio of interference from other cells to from own cell and noise rise of base station are given with smart and directional antenna respectively. Some suggestions are also provided for TD-SCDMA network planning.

Keywords

adaptive antenna arrays; cellular radio; code division multiple access; interference (signal); telecommunication network planning; TD-SCDMA network planning; TD-SCDMA system; intercell to intracell interference; smart antenna; Analytical models; Base stations; Directional antennas; Directive antennas; Interference suppression; Mobile antennas; Multiaccess communication; Performance analysis; Power control; Time division synchronous code division multiple access; TD-SCDMA; interference; noise rise; simulation; smart antenna;

fLanguage

English

Publisher

ieee

Conference_Titel

Communications Technology and Applications, 2009. ICCTA '09. IEEE International Conference on

Conference_Location

Beijing

Print_ISBN

978-1-4244-4816-6

Electronic_ISBN

978-1-4244-4817-3

Type

conf

DOI

10.1109/ICCOMTA.2009.5349221

Filename

5349221