Channel Optimization in CDMA Systems

CDMA 시스템의 채널 최적화

  • 노철우 (신라대학교 컴퓨터정보공학부) ;
  • 이광의 (동의대학교 멀티미디어공학과) ;
  • 김경민 (신라대학교 컴퓨터정보공학부)
  • Published : 2006.09.01

Abstract

In a CDMA system, minimizing handoff calls is an important factor for user satisfaction. In this paper, we divide the cell area into two regions: normal region and soft handoff region. And we show that differentiating the guard channel numbers in those two regions make handoff calls minimized. We develop an SRN based cell model consists of normal and soft handoff region and analyze the performance of the model.

Keywords

Call Admission Control;Channel Allocation;Stochastic Reward Nets