DocumentCode
425853
Title
System performance of HSDPA with MMSE receiver [3G wireless simulation]
Author
Wang, Fan ; Love, Robert ; Ghosh, Amitava
Author_Institution
GTSS, Motorola, Arlington Heights, IL, USA
Volume
1
fYear
2004
fDate
17-19 May 2004
Firstpage
580
Abstract
We compare the system performance of the MMSE receiver and the conventional Rake receiver. Our study is based on the system simulation of a 3G wireless communication system, the HSDPA of UMTS. In the simulation, we compare the system throughput and user capacity for systems with conventional pilot weighted Rake receivers and the systems with MMSE receivers. An approximated MMSE performance metric is applied in efficiently evaluating the MMSE system performance.
Keywords
3G mobile communication; channel capacity; equalisers; least mean squares methods; radio receivers; 3G wireless communication system; HSDPA; MMSE equalization; MMSE receiver; UMTS; pilot weighted Rake receivers; system throughput; user capacity; 3G mobile communication; Fading; Fingers; Interference; Multiaccess communication; Multipath channels; RAKE receivers; Signal to noise ratio; System performance; Wireless communication;
fLanguage
English
Publisher
ieee
Conference_Titel
Vehicular Technology Conference, 2004. VTC 2004-Spring. 2004 IEEE 59th
ISSN
1550-2252
Print_ISBN
0-7803-8255-2
Type
conf
DOI
10.1109/VETECS.2004.1388019
Filename
1388019
Link To Document