Realize digital orthogonal demodulation; the method and results of amplitude consistence and phase orthogonality of the I, Q signal have been given;
给出数字正交解调后输出I、Q两路信号的幅度一致性误差和相位正交性误差的测试方法和测试结果;
There is an optimal value for pump signal power which can achieve the maximum Q value of wavelength conversion.
对于输入信号光和直流光功率,存在一个最佳功率值,使得波长转换的Q值最高。
Author designed a high Q value auto tracing sampling filter for signal detection of weak light level.
作者用采样滤波器制成了用于弱光信号检测的高q值自跟踪采样滤波器。
I/Q imbalance problem causes finite rejection in the image frequency band, and the image interference will alias into the desired signal, severe distortion will occur.
不平衡问题将会造成接收机的镜像干扰排斥能力大幅降低,镜像干扰将使得欲接收的信号严重失真。
Use of C. Q. D. continued past 1908, and the Titanic's initial distress calls used this older signal.
的用法持续到1908年,泰坦尼克号最初的遇险信号就是用这种古老的方式发出的。
However, the Q-track technology does not use signal strength to measure the distance between transmitter and receiver or time of flight like GPS.
然而,在Q -轨道技术不使用信号强度来测量发射器和接收器或飞行如gps时间之间的距离。
James Bond: Well, Communications arent picking up the signal from the homing device supplied by Q.
詹姆斯·邦德:Q供给的通信器材收不到信号。
The result of simulation illustrates that the signal control method based on Q-Learning is better than fixed-time control, actuated control and signal control based on genetic algorithms.
仿真实验的结果表明,基于Q -学习的信号控制方法优于定时控制、感应式控制和基于遗传算法的信号控制方法。
The pulse energy and pulse width for different small signal transmission ratios of Q-switching crystal and different reflection indices of output mirror were simulated.
重点分析了调Q晶体小信号透过率和反射镜的反射率对激光器的输出能量、脉冲宽度的影响。
James Bond: Well, Communications aren't picking up the signal from the homing device supplied by Q.
詹姆斯·邦德提供的通讯器材收不到信号。
The I/Q modulator is used for receiving the added baseband signal, and converting it to RF signal.
频谱分析模块用于根据射频信号所存在的直流偏量输出能量变化值。
The resonance frequency, Q-value and field profile function are solved numerically. On the basis of this, the large signal analysis of it is carried out.
在双模与多模近似情况下,对复合开放式谐振腔作为一个整体进行了分析,并数值计算了复合腔的谐振频率、Q值与场分布。
The resonance frequency, Q-value and field profile function are solved numerically. On the basis of this, the large signal analysis of it is carried out.
在双模与多模近似情况下,对复合开放式谐振腔作为一个整体进行了分析,并数值计算了复合腔的谐振频率、Q值与场分布。
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