Grouped hybrid channel assignment for cellular mobile communication systems

Author

Cheng, Jiang ; Zhu, Shihua ; Dang, Anhong

Author_Institution

Xi´´an Jiaotong Univ., China

fYear

1998

fDate

22-24 Oct 1998

Firstpage

86

Abstract

A novel grouped hybrid channel assignment (GHCA) is presented in the paper. It combines the FCA and DCA more delicately than the conventional HCA by partitioning the dynamic channels into groups of different priorities, and maintains the compact of channel deployment in the meanwhile. The simulation results showed that GHCA is superior to the PCA and DCA for both uniform and non-uniform traffic, and to HCA when the traffic exceeds 70% of the saturating load. It is also observed that the best performance of GHCA is obtained when the ratio of the number of dynamic channels to the number of fixed channels equals 2

Keywords

cellular radio; channel allocation; GHCA; cellular mobile communication systems; channel deployment; dynamic channels; fixed channels; grouped hybrid channel assignment; performance; priorities; traffic; Mobile communication; Principal component analysis; Radio frequency; Radio spectrum management; Radiofrequency interference; Telecommunication traffic; Traffic control;

fLanguage

English

Publisher

ieee

Conference_Titel

Communication Technology Proceedings, 1998. ICCT '98. 1998 International Conference on

Conference_Location

Beijing

Print_ISBN

7-80090-827-5

Type

conf

DOI

10.1109/ICCT.1998.743100

Filename

743100