(3) 多普勒频移 多普勒频移(Doppler shift frequency) 2 v R cos θ 2 v R cos θ ν = ν ν = ν '' ν = u v R cos θ u u (4) 血流速度 血流速度(the blood velocity) v R = ν 2...
基于8个网页-相关网页
DSFS Doppler Shift Frequency Spectra 多普勒频移频谱
doppler frequency shift 多普勒频移 ; 都卜勒频移 ; 率偏移 ; 多卜勒频移
GPS Doppler frequency shift GPS多普勒频移
frequency shift Doppler 都卜勒频率位移
compensation of Doppler frequency shift 多普勒频移补偿
hf doppler frequency shift hf多普勒频移
doppler frequency shift dfs 多普勒频漂
laser doppler frequency shift 激光多普勒频移
The sixth chapter studies the techniques in measuring the bearings changing rate and centrifugal acceleration, and poses several algorithms of measuring pulse Doppler shift frequency changing rate.
第六章主要对角度变化率和离心加速度参数的获取技术进行了研究，提出了几种高精度测量脉冲序列多普勒频率变化率的方法。
LEO satellite communication system has the properties of larger power dynamic range, larger and faster changed doppler frequency shift and rapid fluctuation compared to ordinary communication system.
相对于一般的通信系统而言，低轨卫星通信系统具有信号动态范围大，多普勒频移大且变化速度快，信道起伏剧烈等特点。
In this paper, an integrated optical modulator is proposed and analyzed, which is constructed in a fin line geometry and can be applied to a Doppler radar for processing the Doppler frequency shift.
提出并分析了集成电光波导调制器在多普勒雷达中的一种新的应用方式。该调制器的电极采用鳍线结构，能够方便地获取多普勒频移信号。
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