cyclic matrix 中文意思是什麼
cyclic matrix
解釋
循環矩陣-
Cycle frequency - based blind beamforming shows the performance degradation due to cfe ( cyclic frequency error ). an improved algorithm is presented in literature 6, which adopting forgetting factor in estimation cyclic correlation matrix would largely depress the sensitivity of cab to cyclic frequency error. by using this method, the improved algorithms of the c - cab and ecab algorithms are presented in this dissertation
針對基於循環頻率的盲波束形成演算法對循環頻率誤差cfe （ cyclicfrequencyerror ）很敏感而導致演算法性能下降的情況，參照文獻[ 6 ]提出的遺忘因子cab演算法，提出了c - cab演算法以及基於特徵空間的盲波束形成演算法（ ecab ）的改進演算法。 -
We call a matrix the generalized cyclic matrix if it can be written the product of a nonsingular diagonal matrix and a cyclic matrix
摘要可表為非奇異對角矩陣和循環矩陣乘積的矩陣，我們稱其為廣義循環矩陣。 -
In this paper, we present the sufficient and necessary condition for the sum of a identity matrix and a generalized cyclic matrix is nonsingular, and obtain the formal representation of the relative gain array of the sum matrix
本文給出了單位矩陣與廣義循環矩陣的和矩陣的非奇異的充要條件，得到了這樣和矩陣的相對增益陣列的顯示表達式。 -
The characteristics of different parallel algorithms are compared in accordance with the specialty of coefficient matrix of vibration equations of wheel / rail system. then, four parallel algorithms are used to solve the linear equations, such as gaussian elimination, lu decomposition, ldr decomposition and wz decomposition. with the method of cyclic distribution, all rows of the coefficient matrix is allotted into different processes, then eliminated and decomposed by relevant processors
針對輪軌系統振動方程組系數矩陣的特點，分析了現有各種求解線性方程組并行演算法的優缺點，選擇高斯消去法、 lu分解、 ldr分解和wz分解法作比較，採用循環帶狀劃分的方法將系數矩陣的各行分配到各進程，由各個處理器完成所分配矩陣行的消元和分解。 -
Abstract : with the use of cyclic s - matrix, the cyclic encoding configuration of one - dimension & two - dimension encoding mask have been designed, which make the encoding measuring procedure of the instrument remarkably simplified
文摘:採用循環s -矩陣設計了一維和二維循環編碼構形，使儀器的編碼測量過程大為簡化。 -
By introducing a cyclic matrix, the obtained results can be generalized to mimo systems, and the condition for arbitrary pole assignments of linear multivariable systems under structured perturbation is obtained
並通過引入循環矩陣的方法將上述結果推廣到mimo系統，得到了線性多變量系統在結構的可加性擾動下實現魯棒的任意極點配置的條件。 -
In chapter 3, we propose the methods for finding the generator matrix of a quasi - cyclic ldpc in “ systematic form ” from its parity - check matrix and its corresponding encoding schemes
在第三章，我們繼續介紹了準循環結構的ldpc碼生成矩陣的求解及其對應的編碼方案。 -
Qr code is a kind of 2d matrix barcode. it has high density, great capacity that will influent coding of 2d - barcode. a rs code is cyclic symbol error - correcting code, which can correct lost or missing data for damaged symbols
Qrcode是一種矩陣二維碼，具有信息密度大、容量高的優點，因此，譯碼時受噪聲的干擾大，採用糾錯能力比較強的非二進制bch碼中的一類? rs碼進行編碼，可以有效地抗除干擾進行糾錯。 -
Analysis of short fiber reinforced metal matrix composites ' properties under thermo - mechanical - cyclic loading
熱機械循環載荷下短纖維增強金屬基復合材料性能分析
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