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譜矩陣

"spectrum" in Chinese : n. (pl. -tra ) 1.【物理學】譜，光譜；波 ...
"matrix" in Chinese : n. (pl. matrices 或matrixes) ...
"matrix spectrum" in Chinese : 矩譜
"spectrum of a matrix" in Chinese : 陣的譜
"a spectrum of" in Chinese : 連續(xù)的，連串的
"spectrum" in Chinese : n. (pl. -tra ) 1.【物理學】譜，光譜；波譜；能譜，質譜。 2 ...
"and matrix" in Chinese : “與”矩陣
"matrix" in Chinese : n. (pl. matrices 或matrixes) 1.【解剖學】子宮； ...
"matrix， the" in Chinese : 駭客任務，又名：二十二世紀殺人網絡或黑客帝國
"s matrix" in Chinese : s矩陣; 散射矩陣; 土壤部分
"s-matrix" in Chinese : s矩陣
"t matrix" in Chinese : t矩陣; 躍遷矩陣
"the matrix" in Chinese : 二十世紀殺人網絡; 駭客帝國22世紀殺人網絡; 駭客帝國2:重裝上陣; 駭客 ...
"adjungierte matrix adjoint matrix" in Chinese : 伴隨矩陣
"erweiterte matrix augmented matrix" in Chinese : 增廣矩陣

Examples

2 . deduce the spectrum matrix of six - tire input under the conditions that the tractor is two - axle and four - wheel ( the rear wheel is double - tire ) and the artillery is one - axle and two - wheel
研究了牽引車為兩軸四輪(后輪為雙胎輪) ，火炮為單軸兩輪的六輪輸入譜矩陣。
In additive white gaussian noise ( awgn ) channel , we introduce a method for synchronization of symbol timing and frequency for two - dimensional spread spectrum system without prior knowledge of spread spectrum matrix
摘要針對加性白高斯噪聲信道，考慮未知二維擴頻矩陣的條件下，提出了一種二維擴頻系統(tǒng)的時頻同步方法。
Based on the periodical characteristic of the two - dimensional spread spectrum matrix , the method estimates the frequency offset , and then synchronizes the symbol timing by moving the position of data - storage window to calculate the maximum eigenvalue of correlation matrix
該方法利用二維擴頻矩陣周期性重復的特點，先估計出頻率偏差，再通過滑動暫存窗求相關矩陣最大特征值，完成信號的時間同步。
5 . the multi - point effect in frequency domain is studied , and the analytical procedure is simplified to some extent , that is , the responding data is accurate enough only with the input according to the first four degressively arranged eigenvalue of earthquake power spectrum matrix . there are disaccordant conclusions of multi - point input analys
5 、研究了頻域內地震動的多點效應，并對計算過程進行了一定程度的簡化，即只需要計算輸入地震動功率譜矩陣從大到小排列的前4個特征值所對應的地震動的動力反應。