Title :
A fast software method of decorrelating multiuser detector in W-CDMA system
Author :
Hu, Yanjun ; Zhu, Jinkang ; Gu, Jun
Author_Institution :
Personal Commun. Network & Spread Spectrum Lab., Univ. of Sci. & Technol. of China, Hefei, China
Abstract :
A fast software processing method for a decorrelating multiuser detector with matrix (vector) representation and linear equation group solution for a W-CDMA communication system is proposed. The performance of the proposed method is much better than that of the conventional decorrelating method, and the complexity is lower than that of the decorrelating receiver
Keywords :
broadband networks; cellular radio; code division multiple access; decorrelation; multiuser channels; radio networks; signal detection; software engineering; spread spectrum communication; W-CDMA system; complexity; decorrelating multiuser detector; fast software method; linear equation group solution; matrix representation; mobile cellular system; spread spectrum communication; vector representation; Communication system software; Decorrelation; Detectors; Equations; Matched filters; Multiaccess communication; Multiple access interference; Power system modeling; Spread spectrum communication; Vectors;
Conference_Titel :
Vehicular Technology Conference, 2000. IEEE-VTS Fall VTC 2000. 52nd
Conference_Location :
Boston, MA
Print_ISBN :
0-7803-6507-0
DOI :
10.1109/VETECF.2000.886842
