Title :
Comparison between two multirate transmission schemes in a DS-CDMA system
Author_Institution :
BUPT, Beijing, China
Abstract :
In this paper, single code and multiple code transmission schemes for the mobiles in a DS-CDMA system which can provide multirate services are compared. It is shown that despite the dynamic range requirements being quite different, the interference properties of these two schemes and the bit error rates are identical.
Keywords :
cellular radio; code division multiple access; error statistics; radiofrequency interference; spread spectrum communication; DS-CDMA system; bit error rates; interference properties; multiple code transmission scheme; multirate transmission schemes; single code transmission scheme; Bit error rate; Bit rate; Dynamic range; Fading; Gain; Interference; Multiaccess communication; Multimedia systems; Quality of service;
Conference_Titel :
Communications, 1999. APCC/OECC '99. Fifth Asia-Pacific Conference on ... and Fourth Optoelectronics and Communications Conference
Conference_Location :
Beijing, China
Print_ISBN :
7-5635-0402-8
DOI :
10.1109/APCC.1999.824998
