Traffic characteristics of dynamic channel assignment under non uniform traffic distribution

Author

Nakano, Keisuke ; Kawamura, Kazuhisa ; Karasawa, Naoyuki ; Sengoku, Masakazu ; Shinoda, Shoji

Author_Institution

Graduate Sch. of Sci. & Technol., Niigata Univ., Japan

Volume

3

fYear

1997

fDate

4-7 May 1997

Firstpage

1465

Abstract

This paper describes communication traffic characteristics in cellular systems where dynamic channel assignment is used and the traffic intensity in each cell is not equal. Clique packing is used as a model of dynamic channel assignment, and communication traffic characteristics of clique packing under the unequal load are discussed. Communication traffic characteristics of practical dynamic channel assignment methods, such as first-available method, are also discussed by using the clique packing model. The results of this paper contribute to estimation of the blocking performance of dynamic channel assignment under the unequal traffic load

Keywords

cellular radio; frequency allocation; land mobile radio; radio spectrum management; telecommunication traffic; blocking performance; cellular systems; clique packing; dynamic channel assignment; first-available method; nonuniform traffic distribution; traffic characteristics; traffic intensity; unequal load; Computer simulation; Frequency conversion; Frequency division multiaccess; Interference; Mobile communication; Multiaccess communication; Optimization methods; Telecommunication traffic; Time division multiple access; Traffic control;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference, 1997, IEEE 47th

Conference_Location

Phoenix, AZ

ISSN

1090-3038

Print_ISBN

0-7803-3659-3

Type

conf

DOI

10.1109/VETEC.1997.605572

Filename

605572