Blind Estimation of Long PN Code Sequence

摘要：

A long PN code sequence estimation and synchroni-zation algorithm by subsection technique is proposed in this paper. Making use of the separability of response vector () h t,estimation and synchronization of PN sequence can be made within each subsection. Then the recovery of the whole long sequence can also be simply reconstructed. What need to be dealt with are those smaller dimension blocked matrixes only, and computational complexity is largely reduced. Computational analysis shows that the subsection technique for long PN code sequence estimation does not lose the precision and SNR tolerance at all. K

作者: Zhou Yong Lü Ming Tang Bin

作者单位: School of Electronic Engineering University of Electronic Science and Technology of China

会议类型: 国际会议

会议名称: 2007年通信、电路与系统国际会议(2007 International Conference on Communications,Circuits and Systems Proceedings)

会议地点: 日本福冈

会议语种:英文

在线出版日期: 2007-07-11（万方平台首次上网日期，不代表论文的发表时间）