We studied the performances of this system by simulations, including the impacts of channel fading, angle spread and co-channel interference on DOA estimation.
通过仿真，研究了这一系统在移动通信环境下的性能，包括信道衰落、信号角度扩散及同频干扰用户等对DOA估计的影响。
Many common multimedia signal processing, including cropping, filtering, and perceptual coding, make watermark signal fading-like modification.
许多通常的多媒体信号处理，如剪切、滤波、感知编码等，引起了水印信号衰落状的偏倚。
The wireless propagation environment is described first: analyzing the small-scaled fading, including amplitude fading, multi-path time delay and Doppler spectrum spread.
在本论文中，首先对移动传播环境作了描述，特别是对小尺度多径传播造成的幅度衰落，多径时延和多普勒频移进行了分析；
The poducts and mechanism of colour fading of copper and copper alloys, the anti - fading process including the effects of technological parameters on the colour protection and the composition…
评述了铜与铜合金的腐蚀变色，无铬防铜变色工艺以及防铜变色配合物膜的组成与结构。
Weaving and characteristics: Anti-glare Fence warp welding, including anti-corrosion, anti-aging, acid and alkali, non-fading, surface smooth and bright, weather and so on.
编织及特点：防眩护栏网经编焊而成，有耐腐蚀、抗老化、耐酸碱、不退、表面平整、光亮、耐侯等特点。
Weaving and characteristics: Anti-glare Fence warp welding, including anti-corrosion, anti-aging, acid and alkali, non-fading, surface smooth and bright, weather and so on.
编织及特点：防眩护栏网经编焊而成，有耐腐蚀、抗老化、耐酸碱、不退、表面平整、光亮、耐侯等特点。
应用推荐