国防科技大学学报2011，Vol.33Issue(1)：91-94,4.
基于模拟退火算法的阵列模型有源校正方法
Calibration of Array Model with Multiple Sources Based on Simulated Annealing
杨勇 1谭渊 1张晓发 1袁乃昌1
作者信息
- 1. 国防科技大学,电子科学与工程学院,湖南,长沙,410073
- 折叠
摘要
Abstract
A method of calibrating the channel uncertainty and mutual coupling of uniform linear array is presented, which is based on simulated annealing algorithm. It used multiple calibration sources working at different time. According to the principle of signal subspace, the target function was constructed. Then, by using simulated annealing algorithm, the gain and phase error matrix and mutual coupling matrix were estimated. Fmally, computer simulation and experiment result demonstrates the efficiency of this method.关键词
阵列信号处理/通道校正/互耦校正/模拟退火Key words
array signal processing/channel calibration/mutual coupling calibration/simulated annealing分类
信息技术与安全科学引用本文复制引用
杨勇,谭渊,张晓发,袁乃昌..基于模拟退火算法的阵列模型有源校正方法[J].国防科技大学学报,2011,33(1):91-94,4.
