Title :
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
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;
Conference_Titel :
Vehicular Technology Conference Proceedings, 2000. VTC 2000-Spring Tokyo. 2000 IEEE 51st
Conference_Location :
Tokyo
Print_ISBN :
0-7803-5718-3
DOI :
10.1109/VETECS.2000.851710
