Distributed measurement-based dynamic channel assignment for personal communications

Author

Cheng, Matthew M L ; Chuang, Justin C I

Author_Institution

Dept. of Electr. & Electron. Eng., Hong Kong Univ. of Sci. & Technol., Hong Kong

Volume

2

fYear

1995

fDate

25-28 Jul 1995

Firstpage

769

Abstract

Conventional centralized and predication-based channel assignment methodology, whether fixed or dynamic, is not suitable for the emerging personal communications environments. The distributed measurement-based channel assignment approach seems to be a practical solution to these environments. We compare the performance of two different distributed measurement-based algorithms and one conventional centralized prediction-based algorithm for dynamic channel assignment (DCA) under different conditions. It is found that a simple aggressive algorithm called LIA (least interference algorithm) performs the best

Keywords

frequency allocation; land mobile radio; personal communication networks; prediction theory; radiofrequency interference; aggressive algorithm; centralized based channel assignment; distributed measurement based channel assignment; dynamic channel assignment; least interference algorithm; performance; personal communications; predication based channel assignment; Base stations; Convergence; Electric variables measurement; Frequency measurement; Hardware; Heuristic algorithms; Interference; Performance evaluation; Prediction algorithms; Radio link;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference, 1995 IEEE 45th

Conference_Location

Chicago, IL

ISSN

1090-3038

Print_ISBN

0-7803-2742-X

Type

conf

DOI

10.1109/VETEC.1995.504972

Filename

504972