amplitude histogram造句
例句與造句
- Fibre optic communication subsystem test procedures - digital systems - averaged q - factor determination using amplitude histogram evaluation for optical signal quality monitoring
光纖通信子系統(tǒng)試驗程序.數(shù)字系統(tǒng).光信號質量監(jiān)控用采用振幅柱狀圖評定的平均q因子的測定 - Through the i 、 q component of ipix radar sea clutter data " s histogram analyses and by skewness and kurtosis computed , it is been shown that sea clutter amplitude is not rayleigh distribution ; through the comparison of amplitude histogram and distributed models with the same parameters , it is been shown that hh polarization clutter is lognormal distribution , whereas vv polarization is k - distribution ; at the same time the correlation function and power spectrum density are been analyzed , at last the correlation compound k - distribution stochastic sequences whose covariance matrix is been given are been generated through sirp algorithm
文中先介紹了海雜波幅度的有關模型,通過對ipix雷達海雜波數(shù)據(jù)的i 、 q分量的直方圖以及傾斜度和峰度進行了分析和計算,證明了海雜波幅度不服從瑞利分布;使用幅度直方圖和相同參數(shù)下的各種分布模型進行比較,得出hh極化符合對數(shù)正態(tài)分布,而vv極化服從k -分布的結論;同時對海雜波的相關函數(shù)和功率譜進行了分析,最后使用sirp算法產(chǎn)生了給定協(xié)方差矩陣的相關復合k -分布隨機序列。 - It's difficult to find amplitude histogram in a sentence. 用amplitude histogram造句挺難的