Academic Journals Database
Disseminating quality controlled scientific knowledge

Chip Equalized Adaptive Rake Receiver for DS-CDMA UWB Systems

Author(s): Biradar G | Merchant S | Desai U

Journal: IETE Journal of Research
ISSN 0377-2063

Volume: 56;
Issue: 2;
Start page: 94;
Date: 2010;
Original page

Keywords: Adaptive techniques | DS-CDMA | Multiaccess | Multiuser detection | Rake receiver | Ultra wideband

Conventional Rake receiver is a popular and effective method of utilizing the diversity offered by a DS-CDMA and multipath communication channel. The proposed Rake receiver is useful for suppression of multiple access interference in a multipath channel. The receiver works on chip level equalization on each Rake finger to cancel multi-access interference. Simulation results show that the convergence, diversity gain and bit error probability performance of the proposed receiver is much better than conventional adaptive Rake receiver in multipath channels.
Why do you need a reservation system?      Save time & money - Smart Internet Solutions