期刊文献+

Some properties of the alternating separation (AS), alternating projection (AP) and ASAP algorithm 被引量:1

Some properties of the alternating separation (AS), alternating projection (AP) and ASAP algorithm
原文传递
导出
摘要 This paper analyzes some properties of the alternating separation (AS) and alternating projection (AP) algorithm. The analysis shows that AS converges to the optimal point steadily but slowly, while AP converges to the optimal point quickly but is prone to immersing into the local extreme of the maximum likelihood (ML) criterion. To avoid their disadvantages and make use of their advantages, ASAP, which is the combination of AS and AP, is proposed. Simulation results show that the ASAP algorithm has the ability of estimating the direction of arrival more accurately and converging to optimal point more quickly.
出处 《Science in China(Series F)》 2004年第4期409-420,共12页 中国科学(F辑英文版)
关键词 alternating separation MOVE estimator alternating projection ASAP algorithm signal separa-tion. alternating separation, MOVE estimator, alternating projection, ASAP algorithm, signal separa-tion.
  • 引文网络
  • 相关文献

参考文献2

二级参考文献8

共引文献3

同被引文献1

引证文献1

二级引证文献2

;
使用帮助 返回顶部