subarray 中文意思是什麼
subarray
解釋
分陣列-
Secondly the bss theories are introduced detailedly, including bss model, assumptive conditions, and so on. 2 、 several classical subarray architectures are discussed. the characteristics of these subarray architectures are lucubrate
2 、深入討論了幾種典型的子陣結構，並分析了各子陣結構的優缺點，提出了子陣劃分的依據。 -
But the signals mixture problem can be brought on by the drop of adaptive performance caused by using subarray and by overmany radiation sources. so bbs is used to solve the problem. this dissertation focuses on subarray architectures and the algorithms of ica, and proposes a new and more practical subarray architecture and a more suitable algorithm to separate radar signal
同時針對採用子陣法導致自適應性能下降以及現代雷達信號環境多個輻射源等問題引起信號混疊現象，論文採用盲分離來對雷達信號進行分離處理，並針對雷達信號的特點提出一種適用的演算法。 -
And the gist of dividing subarray is proposed. according to the gist, a new subarray whose configuration is simple is proposed, and makes its grating lobes unobvious and its adapted antenna pattern close to that of the full optimum processing by confusing the periodicity of subarry and making the power of output noise equal
然後在此基礎上提出了一種新的結構簡單的子陣結構，並且通過打亂子陣排列的周期性以及保證各子陣輸出噪聲功率相等，該子陣的柵瓣效應幾乎可以忽略且其自適應方向圖保形良好。 -
By dividing the large array antenna into a set of virtual subarray antennas, the receivers are connected to each subarray via a program - controlled switch based on time - division - multiplexing, and process the output snapshots on the subarray - antenna
陣列天線劃分為虛擬子陣列，基於時分復用工作方式，通過程式控制交換矩陣與接收機連接，接收機對不同虛擬子陣列天線輸出信號分時進行接收處理。 -
2 - d superresolution direction finding methods at subarray level suited for plane phased arrays are studied. for overcoming the limitations of true array manifold ( tam ) that the expense and cost of the array calibration are high and the calibration realization is complex, five kinds of simplified array manifolds are proposed, namely direct simplified array manifold ( dsam ), simplified array manifold based on ideal subarray patterns ( sam _ isp ), simplified array manifold based on approximate ideal subarray patterns ( sam _ aisp ), simplified array manifold based on gaussian subarray patterns ( sam _ gsp ), simplified array manifold based on approximate gaussian subarray patterns ( sam _ agsp ) respectively. the performances of applying these array manifolds to music, wsf and ml methods at subarray level are analyzed
本文研究了平面相控陣二維子陣級超分辨測向，針對真實陣列流形（ tam ）校正成本和代價高以及實現復雜的缺陷，提出了五種簡化的陣列流形分別為直接簡化的陣列流形（ dsam ） 、基於理想子陣方向圖的簡化陣列流形（ sam _ isp ） 、基於近似理想子陣方向圖的簡化陣列流形（ sam _ aisp ） 、基於高斯子陣方向圖的簡化陣列流形（ sam _ gsp ）和基於近似高斯子陣方向圖的簡化陣列流形（ sam _ agsp ） 。 -
In large phased array systems, the array may be consisted of thousands of elements, at this time, the subarray structure is usually employed and only the digital subarray outputs can be obtained
大型相控陣系統中，陣列常常包含有數千個陣元，此時一般採用子陣結構，只能得到子陣的數字輸出。 -
1 、 the basic theories of adbf and bss are introduced. firstly the theories of adbf are introduced. then the adbf after composing subarray is researched
論文主要包括以下四部分內容: 1 、簡單介紹了自適應波束形成和盲信號分離的基本理論。 -
In this dissertation, the mathematic model of optically controlled phased linearity array is established by basic theory of phased array radar. the problems of instantaneous bandwidth of ocpar and subarray number are researched, the relationship between the excursion of the direction pattern and subarray number, main lobe stretched - out of the direction pattern and bandwidth, side - lobe level of the direction pattern and subarray number, pulse compression and bandwidth, pulse compression and subarray number is analyzed. after corresponding simulations are done, a summary of advantages of ocpar compared with the traditional phased array radar is presented
針對x波段信號，仔細研究了光控相控陣的瞬時帶寬問題和子陣數問題，分析了光控相控陣列方向圖偏移與信號帶寬及子陣數的關系，光控相控陣列方向圖主瓣展寬與帶寬的關系，方向圖旁瓣電平與子陣數的關系，脈沖壓縮與信號帶寬及子陣數的關系，完成了相應的模擬，通過與普通相控陣的對比，總結出了光控相控陣相對于傳統相控陣的巨大優勢。 -
Combining the above signal model and the conventional lcmv method at element level we present a lcmv method at subarray level. in all kinds of jammer scenarios, the method can suppress jammers well, but the disadvantage is that the sll ( sidelobe level ) of adaptive patterns is much higher
將上述提出的信號模型與常規線性約束最小方差（ lcmv ）方法相結合得到子陣級lcmv方法，在各種干擾情況下該方法都可以實現對干擾的很好抑制，但其局限性是自適應方向圖的旁瓣電平較高。 -
Writes a subarray of characters to the text stream
將字元的子數組寫入文本流。 -
Writes a subarray of characters to the stream
將字元的子數組寫入流。 -
Writes a subarray of characters followed by a line terminator to the text stream
將後跟行結束符的字元子數組寫入文本流。 -
Class from a subarray of
類的新實例。 -
Writes a subarray of characters, followed by a line terminator, to the text stream
將後跟行結束符的字元子數組寫入文本流。 -
The simulation results show the good performances of the proposed subarray architecture
模擬結果證明了這種子陣的優越性。 -
Writes the specified subarray of unicode characters to the standard output stream
將指定的unicode字元子數組寫入標準輸出流。 -
Appends the string representation of a specified subarray of unicode characters to the end of this instance
在此實例的結尾追加指定的unicode字元子數組的字元串表示形式。 -
Converts the numeric value of each element of a specified subarray of bytes to its equivalent hexadecimal string representation
返回由位元組數組中指定位置指定數量的位元組轉換來的 -
In this paper we mainly study two aspects of contents : adbf signal model at subarray level and adbf methods at subarray level
本文研究兩方面內容:子陣級adbf信號模型和子陣級adbf方法。 -
Based on the structure of the subarray, we construct the signal model at subarray level. by generalizing it to 2 - d, we construct 2 - d signal model at subarray level, this model has no limitation to the array configuration and can be applied to any plane array
基於陣列的子陣結構，我們構造了子陣級adbf信號模型，並將其推廣到二維，建立二維的子陣級信號模型，該模型對陣列形狀沒有限制，適用於任意的平面陣。
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