Title :
Application of PN Code Generator Based on the FPGA in CDMA Location System
Author :
Zeng Chun ; Zeng Xiaohong
Author_Institution :
Dept. of Comput. & Electron. Eng., Chongqing Technol. & Bus. Inst., Chongqing, China
Abstract :
Aiming at requirement of the mobile phone location system of CDMA on the back stage, the method to design PN generator based on the FPGA was put forward. In this paper, the general structure of the location system was introduced first, and then the function module of PN generator was designed, at last the design ideal and process of grogram were discussed in detail. Initial test shows that the PN code generator meet the requirement of the mobile phone location system of CDMA about the reliability and stability.
Keywords :
code division multiple access; field programmable gate arrays; telecommunication network reliability; CDMA location system; FPGA; PN code generator; function module; grogram; mobile phone location system; reliability; stability; Clocks; Digital signal processing; Field programmable gate arrays; Generators; Multiaccess communication; Radiation detectors; Registers;
Conference_Titel :
Wireless Communications Networking and Mobile Computing (WiCOM), 2010 6th International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-3708-5
Electronic_ISBN :
978-1-4244-3709-2
DOI :
10.1109/WICOM.2010.5600222
