DocumentCode
2211004
Title
Application research on 3G Complex Scrambling Code
Author
Haiyang, Fu ; Yu, Chen ; Sheng, Xu
Author_Institution
Sch. of Commun. & Inf. Eng., Nanjing Univ. of Posts & Telecommun., Nanjing, China
fYear
2008
fDate
19-21 Nov. 2008
Firstpage
1374
Lastpage
1378
Abstract
Employing complex scrambling code (CSC) would introduce quasi-orthogonal address code interference (QOACI) in QPSK I-Q sub-channel, resulting in the decrease of the communication capacity, presenting two ameliorated scrambling code schemes, then according to the simulation result, because of the more complicated constellations, the capacity would decline correspondingly.
Keywords
3G mobile communication; codes; interference; quadrature phase shift keying; 3G complex scrambling code; 3G mobile communication; QPSK; communication capacity; quadrature phase shift keying; quasi-orthogonal address code interference; 3G mobile communication; Communication standards; Downlink; Frequency; Interference; Multiaccess communication; Quadrature phase shift keying; Transmitters; Turning; Web and internet services; Complex Scrambling Code (CSC); Constellation; Quasi-Orthogonal Address Code Interference (QOACI); cell capacity;
fLanguage
English
Publisher
ieee
Conference_Titel
Communication Systems, 2008. ICCS 2008. 11th IEEE Singapore International Conference on
Conference_Location
Guangzhou
Print_ISBN
978-1-4244-2423-8
Electronic_ISBN
978-1-4244-2424-5
Type
conf
DOI
10.1109/ICCS.2008.4737408
Filename
4737408
Link To Document