arrival vector 中文意思是什麼
arrival vector
解釋
波至矢量-
A new direction of arrival estimation method is proposed using a single vector hydrophone, which is composed of three spatially co - located but orthogonally oriented velocity hydrophone plus another co - located pressure hydrophone
摘要提出了一種基於單個矢量水聽器的二維波達方向估計方法，該矢量水聽器由三個空間軸向垂直的振速水聽器和一個聲壓水聽器構成。 -
A vector hydrophone is composed of two or three spatially co - located but orthogonally oriented velocity hydrophones plus another optional co - located pressure hydrophone. this paper introduces an underwater acoustic eigenstructure esprit - based algorithm that yields closed - form direction - of - arrival ( doa ) estimates using a single vector hydrophone
矢量水聽器是由質點振速傳感器和聲壓傳感器復合而成的，相對于傳統的聲壓水聽器，可以獲取水下聲矢量信號，為水下信號的檢測和估計提供了更為豐富的聲場信息。 -
There are several ways of estimating direction of arrival in use of the vector hydrophone : acoustic intensity detection, beam revolving and vector equations
利用矢量水聽器進行方位估計的方法主要有聲強檢測、旋轉波束和矢量方程組等。 -
The direction of arrival and time of arrival statistic for circular and elliptical vector channel model are derived, and efficient methods are give that can be used to simulate these models. the benefits of using adaptive antennas are also studied for 3g mobile radio system based on td - scdma. hi this thesis, these benefits are explained theoretically and illustrated by computer simulation
然後用矩量法和等效網路方法分析了自適應陣列的互耦特性，建立了考慮互耦后的陣列信號接收模型，考察了計入互耦后music來波估計演算法性能，並給出了一種基於music演算法的互耦矩陣求解方法。
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