Title :
A New Decorrelating Method of MUD
Author_Institution :
Hangzhou Univ. of Electr. Sci. & Technol., Hangzhou, China
Abstract :
In this paper, we research the MUD with one symbol bit under the synchronous condition. Based on the character of the receiving signal constructs and the signal processing methods, especial on the theory of computing finite operator, we get a new method of MUD. With being used this method, it can avoid the complex computing of reverse matrix, so it is very valid to decrease the computing complexity.
Keywords :
code division multiple access; computational complexity; matrix algebra; multiuser detection; computing complexity; decorrelating method; finite operator; multiuser detection; reverse matrix; signal processing methods; Communication systems; Contracts; Decorrelation; Interference cancellation; Matched filters; Multiaccess communication; Multiple access interference; Multiuser detection; Optimization methods; Signal processing;
Conference_Titel :
Wireless Communications, Networking and Mobile Computing, 2009. WiCom '09. 5th International Conference on
Conference_Location :
Beijing
Print_ISBN :
978-1-4244-3692-7
Electronic_ISBN :
978-1-4244-3693-4
DOI :
10.1109/WICOM.2009.5301888
