Design and Analysis of DS-CDMA RAKE Receiver Simulator for Wireless Communication

Author

Hashmi, Mohammad Farukh ; Dhakad, Pradeep ; Nagaria, Baluram

Author_Institution

Dept. of Electron., & Commun. Eng., Mandsaur Inst. of Technol., Mandsaur, India

fYear

2011

fDate

24-25 Feb. 2011

Firstpage

1

Lastpage

6

Abstract

This paper develops a software wireless communication simulator which simulates a Code Division Multiple Access (CDMA). CDMA is a popular technology in cellular systems due to its superior capacity and performance. The simulator is a tool to evaluate these design options and trades in deferent scenarios. The backbone of this system is a wireless CDMA single user link built using Matlab. An efficient method of system modeling is used to speed up the simulations. This simulator can be used to study the performance of a CDMA wireless link with variation in system parameters and channel conditions. In this simulator we can change the attenuation factor and simulate CDMA with RAKE receiver and without RAKE receiver, the transmitted data and received data is show in form of graph, we can compare the received data with and without RAKE receiver for different attenuation factor.

Keywords

code division multiple access; radio receivers; spread spectrum communication; DS-CDMA RAKE receiver simulator; code division multiple access; single user link; wireless communication; Attenuation; Data models; Fading; Graphical user interfaces; Multiaccess communication; Multipath channels; Receivers;

fLanguage

English

Publisher

ieee

Conference_Titel

Devices and Communications (ICDeCom), 2011 International Conference on

Conference_Location

Mesra

Print_ISBN

978-1-4244-9189-6

Type

conf

DOI

10.1109/ICDECOM.2011.5738569

Filename

5738569