Chen Fatang, Ma Lei. Simulation and DSP realization of a time and frequency synchronization algorithm for TD-LTE systems[J]. 2011,(5):67-70. DOI: 10.13756/j.gtxyj.2011.05.016.
On the basis of the simplified Maximum Likelihood(ML) estimation algorithm
a novel time and frequency synchronization algorithm for the TD-LTE systems is proposed and realized in the TMS320C64x Digital Signal Processor(DSP).Simulation results show that this algorithm is characteristic of stability and low computation complexity and can work well in different channel scenarios.
关键词
时分长期演进系统时频同步最大似然算法数字信号处理器
Keywords
TD-LTE systemtime and frequency synchronizationML algorithmDSP