无线电通信技术2017，Vol.43Issue(1)：27-29,34,4.DOI:10.3969/j.issn.1003-3114.2017.01.07
突发信号的位定时同步研究
Research on Bit Timing Synchronization of Burst Signal
摘要
Abstract
n the TDMA system,the timing synchronization of the signals is of great significance to the correct reception of time slots and the offset of phase points in the constellation diagram is caused by the offset of the bit timing,seriously when even unable to demodulation.In view of the short data length and discontinuous characteristics of burst signal in TDMA system,the bit timing synchronization of burst signal is studied which is combined with the design index of synchronous reference signal in the civil gateway station.The nonlinear transform algorithm of the feedforward and timing synchronization is analyzed and simulated.The first power algorithm,belong to nonlinear transform methods,can satisfy the accuracy of synchronization reference signal in the gateway station and better meet the design of the system which can be seen from the simulation results.关键词
突发信号/位定时/非线性变换/内插Key words
burst signal/bit timing/nonlinear transformation/interpolation分类
信息技术与安全科学引用本文复制引用
王汉,王力男..突发信号的位定时同步研究[J].无线电通信技术,2017,43(1):27-29,34,4.基金项目
国家部委基金资助项目 （）
