CDMA Implementation in FPGA Technology
A. V. Geetha · 2014
This paper presents the design and implementation of code division multiple access (CDMA) system in FPGA (field programmable gate array) technology. A CDMA system uses direct sequences as spreading codes to encode each user's message. The same code is used for decoding the message. The goal of the project is to design a base station and a user mobile. CDMA air interface design strategies are adopted in protocol (IS- 95), frame design as well as data processing design. The communication system designed is capable of multiple user communication with some CDMA characteristics. Then gate level design equivalent will be synthesized targeting FPGA Device. The real physical design will be laid by place and route method.