分析表明,角度扩展和阵元间距是影响接收信号空间衰落相关性的主要因素。
The resulting analysis indicates that the angular spread and spacing between elements are main factors effecting on spatial fading correlation of received signals.
在假设接收信号是高斯和非高斯的两种情况下进行分析,得到了同样的结论。
Analysis is performed both with and without the assumption that the received signal is Gaussion to obtain the same conclusion.
分析了激光测高系统中接收信号的建立过程及其相关物理量;
The establishing process and physical parameters for return signal in the laser altimeter systems are analyzed simply.
同传统的相位分析法相比,积分法更能反映光电接收信号与光强、接收面积的关系。
Comparing to the traditional direct phase analysis, the integration one can reflect the relation between signal and light intensity, receiving area more accurately.
通过分析比特错误率和对比性能讨论了光学滤波带宽对接收信号质量的影响。
The effects of optical filter bandwidth on the received signal quality are discussed by analyzing bit error rate (BER) and contrast ratio performances.
对阵列接收到的信号分析表明,阵列接收信号具有三线性模型特征。
The received signal of array antennas is analyzed. Result shows that the received signal has trilinear model characteristics.
给出接收信号眼图及系统仿真误码率,pwm整流器的建模仿真,借鉴了主成分分析算法(PCA)。
The received signal is given eye and BER simulation systems, Modeling and simulation PWM rectifier it draws on principal component analysis algorithm (PCA).
文中分析了水声基阵接收信号的实数延时模型和复数混合模型,提出了水声信号盲分离算法性能评价准则。
According the real domain algorithms, we present the evaluating criterion to the complex algorithms for blind underwater acoustic signals separation.
首先分析了无源雷达成像系统的目标回波形式,得到了目标散射分布函数和雷达接收信号之间的傅里叶变换对关系;
Relationship between the target scattering function and the echo signal is deduced to hold as a Fourier transform pair by analyzing the texture of echo signal for a passive radar imaging system;
本文分析了采样钟频率偏移对MIMO-OFDM系统接收信号的影响,提出了一种适用于MIMO-OFDM系统的采样钟频率偏移估计算法,即幅度加权最小平方估计法。
The effect of sample frequency offset on MIMO-OFDM signals is exploited. An amplitude weighted least squares estimation of sample frequency offset in MIMO-OFDM systems is presented.
分析了在相同数据和随机数据扩频调制条件下接收信号信噪比估计的计算方法,并对于有频差情况下的计算方法进行了说明。
The two cases of pilot modulated data and random modulated data were theoretically analyzed, and the calculating method was also presented when the frequency offset existed.
信号分析控制装置接收信号探测装置输出的电流信号,产生相应运动控制信号输出至电机驱动装置。
The signal analysis and control device receives the current signals output by the signal detection device, generates control signals of corresponding motion and outputs to a motor driving device.
信号分析控制装置接收信号探测装置输出的电流信号,产生相应运动控制信号输出至电机驱动装置。
The signal analysis and control device receives the current signals output by the signal detection device, generates control signals of corresponding motion and outputs to a motor driving device.
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