Title :
Burst error reduction method of a CDMA multimedia system
Author :
Tokuda, Kiyohito ; Shiraki, Yuichi ; Kawakami, Eiichiro
Author_Institution :
Electron. & Commun. Syst. Lab., Oki Electr. Ind. Co. Ltd., Tokyo, Japan
fDate :
28 Apr-1 May 1996
Abstract :
This paper presents evaluation results of the performance of a burst error reduction method (BERM) of a CDMA multimedia system. The BERM is made up of anti-fading technologies including path diversity reception (PDR), transmitting power control (TPC) and an interleaver and the de-interleaver for an error control. The number of PDR branches, the TPC rate, the TPC step and interleaver length of the BERM and the service area size of a broadband data transmission system are evaluated to develop the CDMA multimedia system
Keywords :
broadband networks; code division multiple access; coding errors; data communication; diversity reception; error correction codes; error statistics; fading; interleaved codes; multimedia communication; power control; radio networks; radiowave propagation; telecommunication control; voice communication; CDMA multimedia system; antifading technologies; broadband data transmission system; burst error reduction method; deinterleaver; error control technologies; interleaver; interleaver length; path diversity reception; performance evaluation results; radio propagation; service area size; transmitting power control; Data communication; Delay effects; Delay estimation; Diversity reception; Fading; Multiaccess communication; Multimedia systems; Propagation delay; Radio propagation; Wideband;
Conference_Titel :
Vehicular Technology Conference, 1996. Mobile Technology for the Human Race., IEEE 46th
Conference_Location :
Atlanta, GA
Print_ISBN :
0-7803-3157-5
DOI :
10.1109/VETEC.1996.504077
