A new memory array structure decreasing disturb between memory cells 一種減小存儲單元間串?dāng)_的新型陣列布局結(jié)構(gòu)
Analysis of finite array structure plays an important role in the design of array antenna and frequency selective surface 有限陣列散射場的分析對于陣列天線的隱身設(shè)計和頻率選擇表面的設(shè)計具有重要作用。
In the thesis , three kinds of blind beamforming algorithms were introduced , which are the cumulant - bascd blind beamforming , the array structure - based blind beamforming , and the constant modulus algorithm 論文中首先詳細(xì)介紹了三類盲波束形成算法:基于累積量的盲波束形成算法、基于基陣結(jié)構(gòu)的盲波束形成算法和常模算法。
2 . under the condition of taking account of mutual coupling among the array elements , mode coupling method is used to establish analyzing model for finite array , and parameters of the array structure satisfying the design index are got 2 .在考慮陣列單元間互耦影響的情況下,采用模式耦合法建立有限陣列分析模型,得到了滿足設(shè)計指標(biāo)的結(jié)構(gòu)參數(shù)。
Blind beamforming ( bbf ) is concerned with the reconstruction of source signals from the outputs of a sensor array without a priori information of the direction of the desired source , relying instead on signal characteristics and array structures 盲波束形成無需知道目標(biāo)波達(dá)方向等先驗信息,直接利用信號、基陣自身的特性,就可從基陣的輸出采樣信號中恢復(fù)出期望信號。