Title :
Analysis of reverse link capacity of CDMA PCS microcellular system
Author :
Son, Hae-Won ; Cheong, Jong-Min ; Myung, Noh-Hoon
Author_Institution :
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Seoul, South Korea
Abstract :
In this paper, we investigate the frequency reuse efficiency and the reverse link capacity of the CDMA PCS microcellular system. It is shown that in microcellular environments, the interference from neighboring cells is very small and thus the frequency reuse efficiency is much higher than in macrocellular ones. To calculate the frequency reuse efficiency we formulate `modified frequency reuse efficiency´ including softer handoff effects and analyse it for the finite number of softer handoff related microcells and various T ADD´s. In conclusion, this paper shows that the number of microcells related softer handoff must be increased and T ADD lowered in order to increase frequency reuse efficiency
Keywords :
cellular radio; channel capacity; code division multiple access; frequency allocation; personal communication networks; radio links; CDMA PCS microcellular radio system; frequency reuse efficiency; interference; modified frequency reuse efficiency; neighboring cells; reverse link capacity; softer handoff effects; Base stations; Cascading style sheets; Diffraction; Frequency; Interference; Microcell networks; Multiaccess communication; Optical fiber networks; Personal communication networks; Ray tracing;
Conference_Titel :
Universal Personal Communications, 1998. ICUPC '98. IEEE 1998 International Conference on
Conference_Location :
Florence
Print_ISBN :
0-7803-5106-1
DOI :
10.1109/ICUPC.1998.733701
