Performance analysis of DS-CDMA reverse link with fiber-optic repeaters

Author

Jeong, K.S. ; Cheong, J.M. ; Park, T.H. ; Kim, T.G. ; Park, S.

Author_Institution

R&D Lab., SK Telecom, Kyunggi, South Korea

Volume

3

fYear

2000

fDate

2000

Firstpage

2439

Abstract

In this paper, we propose a formula to analyze the performance of the DS-CDMA reverse link according to the number, gain, and noise figure of the fiber-optic repeaters. The analytical approach is presented with the effects of other cells´ interference. The capacity is not reduced even if adding the fiber-optic repeaters degrades the sensitivity of the base-station. Field test results are also presented to show that the fiber-optic repeaters improve coverage and quality in the weak CDMA coverage area

Keywords

cellular radio; code division multiple access; interference suppression; optical fibre networks; radiofrequency interference; spread spectrum communication; DS-CDMA reverse link; base-station; fiber-optic repeaters; gain; interference; noise figure; number; performance; Background noise; Degradation; Multiaccess communication; Optical fiber communication; Optical fiber testing; Performance analysis; Personal communication networks; Power system modeling; Quality of service; Repeaters;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference Proceedings, 2000. VTC 2000-Spring Tokyo. 2000 IEEE 51st

Conference_Location

Tokyo

ISSN

1090-3038

Print_ISBN

0-7803-5718-3

Type

conf

DOI

10.1109/VETECS.2000.851710

Filename

851710