Title :
A PN code parallel acquisition algorithm for CDMA communication and its implementation on FPGA
Author :
Zhang, Xin ; Sun, Guolin
Author_Institution :
R&D Center, ConSymp Electron. Sci. & Technol. Co. Ltd., Chengdu, China
Abstract :
A novel PN code parallel acquisition algorithm for CDMA communication is presented in the paper. Using the mapping methodology from algorithm to architecture, our algorithm is successfully implemented in FPGA chips to complement quick acquisition for PN code. Finally, the simulations results are presented for this algorithm.
Keywords :
code division multiple access; field programmable gate arrays; parallel algorithms; pseudonoise codes; synchronisation; CDMA communication; FPGA chips; PN code parallel acquisition algorithm; mapping methodology; Algorithm design and analysis; Application specific integrated circuits; Correlators; Demodulation; Field programmable gate arrays; Multiaccess communication; Paper technology; Research and development; Spread spectrum communication; Very large scale integration; PN code; algorithm mapping; digital correlator; integrate-dump; parallel acquisition;
Conference_Titel :
Microwave, Antenna, Propagation and EMC Technologies for Wireless Communications, 2005. MAPE 2005. IEEE International Symposium on
Print_ISBN :
0-7803-9128-4
DOI :
10.1109/MAPE.2005.1618093
