这个方法可用于同时实现予给传输系数的较复杂的幅度和相位。
This method can also be used to realize both the more complex magnitude and phase ofa prescribed transfer function.
低复杂度的算法主要是通过离散化权值的幅度和相位来减少算法的计算量。
Using discrete amplitude and phase of weights can reduce the computation time of combining algorithm.
在单脉冲雷达中，和差通道接收机的幅度和相位影响单脉冲雷达的测角精度。
In monopulse radars, the amplitude and phase of sum and difference channels have influence over Angle measurement accuracy.
该文研究了有源转发器延时对距离向压缩信号、方位向压缩信号幅度和相位的影响；
The effect of transponder time-delay on amplitude and phase of both range-compressed and azimuth-compressed signal are researched.
工作在宽频及恶劣环境条件下的单脉冲雷达，和差通道的幅度和相位会发生严重漂移。
Operating in bad environments and wide band conditions, the amplitude and phase of monopulse sum and difference channels may drift severely.
要在实验室有限空间内用三元天线阵列模拟目标，就得承受一定的幅度和相位不均匀性。
Generally if a target is to be simulated by a 3-element antenna array in the limited space of a laboratory, inhomogeneity to some extent of the amplitude and the phase will occur.
该模型通过设计信号幅度和相位参数的不同变化，可以实现压缩前后信号可控的解相关性。
By changing amplitude and phase of the simulated signal, controllable decorrelation between the pre-and post-compression signals can be practiced.
电磁理论上，海水是非均匀的导电媒质，经海面反射后的电波其幅度和相位均会发生变化。
And in electromagnetic theory the dielectric of sea water is not constant. After the reflection from ocean surfaces, the amplitude and phase of radio wave can be both changed.
本文提出一种新的非周期幅相码，这种码具有多种幅度和相位，其自相关函数副瓣电平比较低。
This paper explains a new nonperiodic Amplitude-Phase Code, which has multi-level quantized amplitude and low auto-correlation sidelobes.
该系统的关键部件是一个数字中频接收机，利用DSP和FPGA实时获取幅度和相位数据，从而提高了测量速度和灵活性。
The key component of the system is a digital intermediate frequency receiver employing DSP and FPGA to obtain amplitude and phase data in real-time, which improves measurement speed and flexibility.
然后针对每个传感器，根据其各频率波束形成加权向量，采用约束优化方法，设计出具有要求幅度和相位响应的FIR滤波器。
Then, the BCBB is implemented by a set of FIR filters corresponding to the input channels, which provides the frequency response derived from BCBB weights for each sensor.
指出环路的抑制性能是由前馈环的延迟失配、幅度失配和相位失配共同决定。
The result proved that the cancellation performance of cancellation loop is decided by the amplitude imbalance, phase imbalance and delay mismatch.
在交流电路中，电流的幅度是连续不断地变化的，因此相位和时间的概念变得十分重要了。
In ac circuits, the current amplitude changes continuously that the concept of phase or time becomes very important.
在喇叭内部不同区域中重新分配能量和改变相速来获得幅度锥削和相位校正。
The amplitude taper and phase correction are obtained by redistributing energy and changing phase velocity in different region inside the horn respectively.
通常，信息的存在在形式是信号幅度绝对幅度或相对幅度、频率或频谱成分、相位或者和其他信号之间的时序关系。
This information normally exists in the form of signal amplitude (absolute or relative), frequency or spectral content, phase, or timing relationships with respect to other signals.
通过实测，验证了他激模式下幅度控制环路和相位控制环路中实现数字式控制的可行性。
In the experiment, the feasibility of the digital control is validated for amplitude and phase close loop operation in driven mode.
得出了啁啾幅度和啁啾相位与调制频率的关系。
Chirping amplitude and phase changes with the modulation frequency are present.
雷达回波信号中，除幅度、相位和多普勒频移外，还存在第四特征——极化信息。
Besides amplitude, phase and Doppler frequency, polarimetric information is the fourth characteristic in the radar echo.
并给出神经判决反馈均衡器的复数算法，在复数信道中可以有效地对相位和幅度作出补偿。
And, the complex algorithm of the neural DFE is given, which can effectively compensate the phase and amplitude loss in the complex channel.
针对一类单幅图像的复制遮盖篡改，提出一种基于快速傅立叶变换相位和幅度的自相关检测算法对篡改部位进行检测。
To detect the forged parts in a single image with copy-move attack, an autocorrelation detection method based on phase and amplitude spectrum of FFT is proposed.
利用这两种信号源可以对相控线阵声波辐射器进行相位和幅度加权控制。
The phase and amplitude weighting of the phased array acoustic logging transmitter can be controlled by the two kinds of exciting signal sources.
两节DF B激光器的调谐机理可根据波导光栅反射特性的基本相位和幅度来解释。
The tuning mechanism of two-segment DFB lasers is explained in terms of the fundamental phase and amplitude reflection properties of the waveguide gratings.
数字微波低电平系统用于控制超导腔的RF相位和幅度。
The digital LLRF system is used to control the RF phase and amplitude inside the superconducting cavities.
介绍了直接数字频率合成技术以及分析其杂散误差，对相位截断误差和幅度量化误差进行了傅立叶级数分析研究。
The spectrum characteristics of the phase truncation error and amplitude quantization error are analyzed by the method of Fourier series.
以往的目标检测都是在视频信号上进行的，它只对回波幅度进行检测，而丢掉了信号的相位和频率的信息。
Usually the radar video signal is used to detect, but it only utilizes the amplitude of the signals and lost the information of phase and frequency of radar signals.
信道化接收机可以满足这些要求，但传统的模拟信道化接收机存在相位非线性和各信道间幅度增益不一致等缺点。
The channelized receiver covers these characteristics, but the traditional analog channelized receivers have the limitations, that is phase non-linearity, the amplitude gain non-consistent and so on.
然后提出了基于幅度动态补偿和分数内插的相位动态补偿技术来实现对直达波干扰抑制方法；
Second, a solution based on amplitude dynamic compensation and fractional interpolated phase dynamic compensation is introduced.
同态处理方法还可以同时估计单一波模式的衰减、幅度和初相位；
While homomorphic processing can also be used to calculate attenuation, amplitude and phase of one mode simultaneously.
在掌握微陀螺原理基础上，本论文对微陀螺自激驱动环路相位理论和幅度理论进行分析。
In the paper, the phase theory and amplitude theory of self-excited driving circuits for micro-gyroscope are analyzed based on mastering the work principles of micro-gyroscope.
随后从脉冲信号的幅度谱和相位谱两个方面研究了脉冲波形失真情况。
Then it studied the pulse waveform distortion from two aspects of the amplitude spectrum and phase spectrum.
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