Title :
Downlink radio resource allocation for multibeam satellite communications
Author :
Lim, Kwangjae ; Kim, Sooyoung
Author_Institution :
Radio & Broadcasting Lab., Electron. & Telecommun. Res. Inst., Daejon, South Korea
fDate :
5/29/2003 12:00:00 AM
Abstract :
To increase system capacity and allow downlink beams to share orthogonal radio resources, a synchronous transmission for downlink signals in a multibeam satellite communication system is proposed. Also presented is an optimum radio resource allocation for packet transmission in the synchronous multibeam system.
Keywords :
channel allocation; channel capacity; code division multiple access; packet radio networks; satellite communication; downlink radio resource allocation; multibeam satellite communications; orthogonal radio resources; packet transmission; synchronous multibeam system; synchronous transmission; system capacity;
Journal_Title :
Electronics Letters
DOI :
10.1049/el:20030552
