The results of theoretic calculating and real data processing confirm that the reconstructed trace by this method fits the wave shape, amplitude and phase of raw data.
理论计算和实际资料处理的结果表明,用该方法重建的地震道,在波形、振幅和相位等方面与原始数据拟合较好。
Opportunistic cooperative transmission and its performance utilizing real information of channel, which means channel amplitude, in wireless network is discussed in this paper.
研究无线网络中如何利用信道的实时信息(信道幅度)进行机会协作传输及其性能。
Through theoretical model and real data attestation, this method has a good feasibility and obvious effect in abnormal amplitude processing.
经理论模型及实际资料验证,地震异常振幅自适应压制方法实用性强,对异常振幅处理效果明显。
But the normalized auto-correlation of real seismic acceleration record comprises an obviously random noise with amplitude value of 0.15 or so, that is so called super random content.
但是真实地震动的归一化自相关函数则有一较显著的随机噪声项,这个随机噪声的幅值为0。15左右,这就是本文中所说的超随机特性。
Its adaptability and good local performance of signal instantaneous frequency and amplitude, thus make the signal expressed as a real physical form.
它的自适应性和局域性能很好的表征信号的瞬时频率和幅度,从而将信号表示成具有实际物理意义的形式。
The other problem in seismic inversion is that the frequency information and amplitude real value recorded by seismograph are incomplete and severely absent.
地震波反演的另一个障碍,主要是所记录的地震波响应中频率信息及相应的振幅真值的不完整与严重缺失。
So the orthogonal seismic trace can reflect clearly some fuzzy and dim amplitude information in the record of the real seismic trace.
因此,正交地震道能突出反映实地震记录中某些模糊、朦胧的振幅信息。
The experiments indicate that the amplitude of plasma optic signal and fluctuation can be used as characteristic signal for real-time monitoring and control for titanium laser welding.
上述试验结果表明,可以用等离子体光信号的幅值高低和波动大小作为焊接质量实时监测和控制的特征信号。
A correction method of amplitude-phase imbalance for digital receiver of a monopulse radar is presented, and its application in a real radar system is introduced.
给出了单脉冲雷达数字接收机和差三通道幅相不平衡的一种校正方法,介绍了这种方法在实际雷达系统中的应用。
Due to the real algorithm, the array non failure element amplitude will be adj...
由于采用实数算法,仅需对非失效单元的幅度进行调整。
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.
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 requirements for the amplitude phase receiver for plane active phased array antenna real time measurement are discussed in this paper.
文章就平面有源相控阵天线实时检测中对幅相接收机性能的要求进行了讨论。
The real time phase detector is constructed with a simple circuits. The amplitude and frequency of the vibrations are measured by synchronously detecting the phases in interference signal.
利用简单的电路构成实时相位检测器,对干涉信号中的相位信号进行同步检测,最终获得实际振动的振幅频率。
The receiver with FTF adaptive filters can track the amplitude of received signal to form a real-time amplitude estimation.
FTF算法可以自适应地跟踪接收机输入信号的幅度衰减,做出实时地估计。
Due to the real algorithm, the array non failure element amplitude will be adjusted only...
由于采用实数算法,仅需对非失效单元的幅度进行调整。
This article discusses how to find out the amplitude of complex expressed by quadrature real signals, which is a fundamental problem in signal processing.
本文讨论了信号处理中的一个基本问题——复信号以正交实信号表示时的模值计算。
Presented here is the amplitude-phase real frequency technique, a new procedure of the computer-aided synthesis of broadband matching networks.
本文发表了宽带匹配网络的一种新的计算机辅助设计方法—幅相实频技术。
It has the ability of displaying the real time time-wave and amplitude spectrum, recording data, analyzing data and fault diagnosis efficiently.
它能实时显示波形频谱和数据记录,并有效地进行数据分析和故障诊断。
It has the ability of displaying the real time time-wave and amplitude spectrum, recording data, analyzing data and fault diagnosis efficiently.
它能实时显示波形频谱和数据记录,并有效地进行数据分析和故障诊断。
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