chebyshev pattern 中文意思是什麼
chebyshev pattern
解釋
契比雪夫組合-
Because super - directive arrays can supply better directive performance than the general arrays, we analyses the two pattern synthesizes that is the schelkunoff unit - circle method and the chebyshev - dolph super - directive synthesis method of the line arrays in detail
由於超方向性陣列天線可以提供比普通陣列天線好得多的方向特性。本文尤其對線陣的schelkunoff單位圓綜合法和chebyshev - dolph超方向性綜合法作了詳細的分析。 -
On the base of above it, this paper discuss the synthesis of optimum distributed arrays by nonuniform spacing in the sense of dolph - chebyshev. having derived the equations of optimum element distribution, we analyze the exponentially spaced array, which are optimum when the elements are isotropic and equally weighted, and the array by general raised cosine function. the formulate for estimating the sidelobe envelope, beamwidth of the array pattern and clean region width are obtained
推導了最佳陣元分佈方程，分別對陣元無方向性和等加權時的最佳分散式陣列? ?指數間隔陣列和採用廣義升餘弦加權的最佳分散式陣列進行了分析，推導了天線方向圖旁瓣包絡、波束寬度，干凈掃描區寬度的估計公式，給出了近軸旁瓣電平與陣列參數的關系。
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