Paper Info
Title
Performance Analysis of a CDMA-Based Satellite-Mobile Audio Broadcasting System
Abstract
Digital Audio Broadcasting (DAB) to mobile and fixed users exploiting the latest advances in compression, coding and transmission techniques represents an appealing application for future satellite systems. This paper introduces Coded Quasi-Orthogonal Code Division Multiplexing (CQO-CDM) as a transmission technique for Digital Audio Broadcasting. The proposed technique performs well over both the L-band satellite fading channel and the terrestrial gap-filler type of transmission. Preliminary link budgets based on extensive computer simulation results are reported. Numerical results show that remarkable overall capacity can be achieved by using a constellation of satellites in Highly Elliptical Orbit (HEO) complemented by a terrestrial gap-filler network. A variety of transmission rates and hence broadcasting services can be provided by the proposed transmission technique.
Year
DOI
Venue
1994
10.1007/3-540-57856-0_37
Mobile communications
Keywords
Field
DocType
cdma-based satellite-mobile audio broadcasting,performance analysis,fading channel,code division multiplexing,computer simulation
Broadcasting,Speech coding,Computer science,Broadcast engineering,Computer network,Digital audio,Digital audio broadcasting,Statistical time division multiplexing,Multiplexing,Audio over Ethernet
Conference
ISBN
Citations 
PageRank 
3-540-57856-0
0
0.34
References 
Authors
9
2
Name
Order
Citations
PageRank
Riccardo De Gaudenzi121924.84
Filippo Giannetti213121.77