DocumentCode
3306978
Title
The modeling of wideband DS-CDMA uplink channel for the third-generation mobile communications
Author
Xie, Bing ; Guo, Qing ; Meng, Wei-Xiao
Author_Institution
Dept. of Electron. & Commun. Eng., Harbin Inst. of Technol., China
fYear
2002
fDate
17-19 Aug. 2002
Firstpage
758
Lastpage
761
Abstract
In this paper, firstly the uplink channel structure is described, based on wideband DS-CDMA in detail, then a mathematics uplink channel model of wideband DS-CDMA is proposed, including system model, channel model, and received signal model. About the tool selection, Matlab6.1 is suggested and shown the convenience. Finally, the mathematics model and the revised Matlab6.1 model are both verified feasible by BER, and are analyzed respective in which kind of channel estimation way they can be used.
Keywords
3G mobile communication; channel estimation; code division multiple access; error statistics; spread spectrum communication; BER; Matlab6.1; channel estimation; mathematical model; third-generation mobile communication; wideband DS-CDMA uplink channel; Bandwidth; Bit error rate; Channel estimation; Fading; Mathematical model; Mobile communication; Multiaccess communication; Narrowband; Quadrature phase shift keying; Wideband;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002. 2002 3rd International Conference on
Print_ISBN
0-7803-7486-X
Type
conf
DOI
10.1109/ICMMT.2002.1187811
Filename
1187811
Link To Document