自适应时间延迟估计方法的改进

Improvement of LMS Adaptive Time Delay Estimation

研究了自适应时延估计方法的性能，提出了收敛因子的自动调节改进算法，改进了收敛速度和误差调整系数之间的矛盾，并进行了计算机模拟以验证方法的有效性.

Analyzes the performance of LMS adaptive time delay estimation (LMSTDE) method. Pro-poses an improved variable step-size algorithm to solve the conflict between the convergence speedand error control coefficient. Also terifies the efficiency of the method with computer simulation.