標題: Modeling CDPD channel holding times
作者: Lin, YB
Lin, P
Chuang, YM
資訊工程學系
Department of Computer Science
關鍵字: cellular digital packet data (CDPD);voice channel selection policy;forced hop
公開日期: 1-Sep-2000
摘要: Cellular Digital Packet Data (CDPD) provides wireless data communication services to mobile users by sharing unused RF channels with AMPS on a non-interfering basis. To prevent interference on the voice activities, CDPD makes forced hop bo a channel stream when a voice request is about to use the RF channel occupied hy the channel stream. The number of forced hops is affected by the voice channel selection policy. We propose analytic models tc investigate the CDPD channel holding time for thf the least-idle and random voice channel selection policies. Under Various system parameters and voice channel selection policies, we provide guidelines to reduce the number of forced hops.
URI: http://hdl.handle.net/11536/30258
ISSN: 0916-8516
期刊: IEICE TRANSACTIONS ON COMMUNICATIONS
Volume: E83B
Issue: 9
起始頁: 2051
結束頁: 2055
Appears in Collections:Articles