DocumentCode
3783408
Title
Design of spreading sequences for SMPT-based CDMA systems
Author
S. Stanczak;H. Boche;F.H.P. Fitzek;A. Wolisz
Author_Institution
Heinrich-Hertz-Inst. fur Nachrichtentech. Berlin GmbH, Germany
Volume
2
fYear
2000
Firstpage
1622
Abstract
Due to the popularity of the World Wide Web stringent quality of service has to be exported to the wireless network devices. Additional synchronous CDMA channels for each wireless terminal are one possibility to guarantee the required quality of service. The aim of this paper is to show the significance of careful design of spreading sequences for the system performance. Three strategies for allocating spreading sequences are presented and compared. A lower bound on the average interference is given. It is shown which properties spreading sequences need so as to achieve the lower bound.
Keywords
"Multiaccess communication","Quality of service","Delay","Automatic repeat request","Power control","Signal to noise ratio","Forward error correction","Media Access Protocol","Web sites","Interference"
Publisher
ieee
Conference_Titel
Signals, Systems and Computers, 2000. Conference Record of the Thirty-Fourth Asilomar Conference on
ISSN
1058-6393
Print_ISBN
0-7803-6514-3
Type
conf
DOI
10.1109/ACSSC.2000.911264
Filename
911264
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