多个非相干分布源产生非圆信号的角度参数估计
Angular Parameters Estimation of Multiple Incoherently Distributed Sources Generating Noncircular Signals
摘要：
我们介绍了一种新的方法来估计角参数[即，中心到达方向（DOA）和角扩展]的多个非圆形和非相干分布（ID）源，并彻底分析其性能。通过解耦的估计中心DOA的角度扩展，我们显着降低了所提出的技术的复杂性。后者在估计精度和鲁棒性方面优于大多数众所周知的最先进的技术。
英文摘要：
We introduce a new method for the estimation of the angular parameters [i.e., central directions of arrival (DOAs) and angular spreads] of multiple non-circular and incoherently-distributed (ID) sources and thoroughly analyze its performance. By decoupling the estimation of the central DOAs from that of the angular spreads, we reduce significantly the complexity of the proposed technique. The latter outperforms most well-known state-of-the-art techniques in terms of estimation accuracy and robustness.
机构、总结、中文摘要均由AI分析而来，可能存在错误，请以论文正文为准。
