A new channel assignment by controlling the transmitted power level based on the distance between the cell site and the mobile unit

Author

Park, Duk-Kyu ; Okada, Kazunori ; Mizuno, Mitsuhiko

Author_Institution

Commun. Res. Lab., Minist. of Posts & Telecommun., Tokyo, Japan

fYear

1994

fDate

8-10 Jun 1994

Firstpage

863

Abstract

New algorithms for frequency channel assignment in a small cellular mobile radio system are proposed. The algorithms are for a channel assignment method which control the transmitter power level based on the distance between the cell site and the mobile unit. These algorithms are such that any channel can be used by any cell site and mobile unit, as long as a required threshold level of carrier to interference ratio is maintained. As the cochannel reuse distance decreases, the proposed algorithms have given an increase in capacity in comparison to a fixed channel assignment

Keywords

cellular radio; frequency allocation; land mobile radio; power control; radio spectrum management; telecommunication control; algorithms; carrier to interference ratio; cell site; channel assignment; cochannel reuse distance; control; frequency channel assignment; mobile unit; small cellular mobile radio system; threshold level; transmitted power level; Communication system control; Control systems; Frequency; Interference; Land mobile radio; Partitioning algorithms; Radio communication; Radio control; Radio transmitters; Telecommunication control;

fLanguage

English

Publisher

ieee

Conference_Titel

Vehicular Technology Conference, 1994 IEEE 44th

Conference_Location

Stockholm

ISSN

1090-3038

Print_ISBN

0-7803-1927-3

Type

conf

DOI

10.1109/VETEC.1994.345213

Filename

345213