대한전자공학회:학술대회논문집 (Proceedings of the IEEK Conference)

대한전자공학회 (The Institute of Electronics and Information Engineers)
권호 표지

Effective handoff schemes with dynamic channel allocation

  • Lee Seung-Hyuk (Dept. of Information and Telecommunications, Sangmyung University) ;
  • Cho Tae-Kyung (Dept. of Information and Telecommunications, Sangmyung University) ;
  • Park Byoung-Soo (Dept. of Information and Telecommunications, Sangmyung University) ;
  • Kim Tae-Woo (Dept. of Information & Communications, Hanyang Cyber University)
  • 발행 : 2004.08.01
PDF 다운로드
⟨ 이전 논문 다음 논문 ⟩

초록

Sufficient bandwidth that can support multimedia service has to be provided in the next generation wireless communication system. In this paper, the effective handoff scheme considering the position of mobile terminal is proposed. In addition, the dynamic channel allocation scheme is proposed. The shared channel in this algorithm can reduce more the blocking probability and the dropping probability. The proposed algorithms are simulated by SMPL library in C language. The simulation results show that the blocking probability and the dropping probability of the call can be reduced up to $60\%\;and\;10\%$ using the proposed algorithms, respectively.

키워드