Clique Packing Approximation for Analysis of Teletraffic Characteristics of Dynamic Channel Assignment Considering Mobility

Heun-Soo LEE  Naoyuki KARASAWA  Keisuke NAKANO  Masakazu SENGOKU  

IEICE TRANSACTIONS on Fundamentals of Electronics, Communications and Computer Sciences   Vol.E84-A   No.7   pp.1651-1659
Publication Date: 2001/07/01
Online ISSN: 
Print ISSN: 0916-8508
Type of Manuscript: Special Section PAPER (Special Section on Multi-dimensional Mobile Information Networks)
cellular system,  dynamic channel assignment (DCA),  clique packing,  handoff,  teletraffic characteristics,  

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This paper discusses the teletraffic characteristics of cellular systems using Dynamic Channel Assignment. In general, it is difficult to exactly and theoretically analyze the teletraffic characteristics of Dynamic Channel Assignment. Also, it is not easy to theoretically evaluate influence of mobility on the traffic characteristics. This paper proposes approximate techniques to analyze teletraffic characteristics of Dynamic Channel Assignment considering mobility. The proposed techniques are based on Clique Packing approximation.