Journal of Beijing University of Posts and Telecommunications

  • EI核心期刊

JOURNAL OF BEIJING UNIVERSITY OF POSTS AND TELECOM ›› 2002, Vol. 25 ›› Issue (4): 26-30.

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User Mobility Model Based on Preferred Speed and Direction

DUAN Lian, ZHANG Hao-liang, WU Wei-ling   

  1. Information Engineering School,Beijing University of Posts and Telecommunications,Beijing 100876, China)
  • Received:2001-10-18 Online:2002-11-10
  • Supported by:
     

Abstract: User mobility plays a great role in analysing performance of wireless network. By studying speed and direction of user movement, a user mobility model based on prefered speed and direction is proposed, which makesuser movement purposeful and random. So this model accords better with the reality. Consequently, it is to manage radio resource of wireless network and user mobility more efficiently.

Key words: wireless network, user mobility, preferred speed anddirection

CLC Number: