DocumentCode
3418399
Title
Effect of time-jitter on CDMA networks with orthogonal and quasi-orthogonal sequences
Author
Khairy, Mohamed M. ; Geraniotis, Evaggelos
Author_Institution
Dept. of Electr. Eng., Maryland Univ., College Park, MD, USA
fYear
1997
fDate
1-3 Jul 1997
Firstpage
260
Lastpage
264
Abstract
An analysis of time jitter for codes used in synchronous CDMA systems is presented. The system uses a set of either quadratic-residue orthogonal codes or Gold quasi-orthogonal codes. Other user interference power is calculated for both codes taking into consideration the effect of time jitter. The effect of bandlimited chips is also addressed. A modified QR code design which is less sensitive to time jitter is proposed
Keywords
arithmetic codes; code division multiple access; interference (signal); jitter; pseudonoise codes; sequences; spread spectrum communication; synchronisation; CDMA networks; Gold quasi-orthogonal codes; bandlimited chips; modified QR code design; other user interference power; quadratic-residue orthogonal codes; synchronous CDMA systems; time-jitter; Code division multiplexing; Delay effects; Educational institutions; Fading; Gold; Interference; Jitter; Multiaccess communication; Pulse modulation; Signal processing;
fLanguage
English
Publisher
ieee
Conference_Titel
Computers and Communications, 1997. Proceedings., Second IEEE Symposium on
Conference_Location
Alexandria
Print_ISBN
0-8186-7852-6
Type
conf
DOI
10.1109/ISCC.1997.616008
Filename
616008
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