您要查找的是不是：
- The paper put forward to adopt the method that the signals were preamplified and modulated by amplitude modulation, then demodulated by AM in-phase demodulation using PLL. 本文提出采用先经前置放大、调幅调制，然后再利用锁相环构成的调幅波同步检波电路解调得到有用信号的方法解决该问题。
- The coupling of noise to signals is simulated by addition, multiplication, convolution, amplitude modulation, or phase modulation etc. 并以相加、相乘、迴旋积、强度调变、或相位调变等方式，模拟杂讯与讯号之结合。
- Theoretical deduction proves that under the condition of all digital receiver, the ideal FM demodulated signal is equivalent to a signal with amplitude modulated by the frequency deviation. 理论推导证明，在全数字接收机条件下，载波频偏对于理想FM解调拾出信号的影响相当于对其进行了幅度调制。
- The old lady's words were punctuated by noise from outside. 老太太的话不时被外面的吵闹声所打断。
- What is Pulse Amplitude Modulation? 什么是脉冲调幅?
- Quadrature amplitude modulation. 正交幅度调变。
- A method to measure the amplitude modulation (AM) signal with the DPSD algorithm realized by an A/D converter and a computer is presented. 本文提出了一种应用A/D转换器和计算机实现DPSD算法来测量调幅信号的方法。
- The old lady's word is punctuated by noise from outside. 老太太的话不时被外面的吵闹声所打断。
- I retrofitted our ommunications to an amplitude modulation. 我把我们通讯改为调幅模式。
- The old lady rs words were punctuated by noise from outside. 老太太的话不时被外面的吵闹声所打断。
- You don't get bothered by noise and ruckus nearby, do you? 你会被周围的噪音吵闹打扰么？
- Active jamming of aninfrared seeker with amplitude modulation reticle[J]. 引用该论文 王滨;李彤;吕百达;钟鸣.
- The phase noise impacts significantly the performance of high-order QAM (Quadrature Amplitude Modulation) demodulator, of which the carrier recovery loop proves to be the bottleneck. 摘要相位噪声对高阶QAM解调器的性能有很大影响，而载波恢复环路与相位噪声密切相关。
- The phase noise impacts significantly the performance of high-order QAM(Quadrature Amplitude Modulation) demodulator,of which the carrier recovery loop proves to be the bottleneck. 相位噪声对高阶QAM解调器的性能有很大影响,而载波恢复环路与相位噪声密切相关。
- How to release a Module by itself ? 模块的版本相关性指什么？
- A moment later, the pattern is gone, muddied and overwritten by noise. 不一会儿，在各种干扰的覆盖扰乱下，那种模式渐渐消逝了。
- This system of modifying the carrier waves is called "Amplitude Modulation," or "AM". 这个改变载波的系统称为“振幅调制”或缩写为“AM”。
- We were woken up by noises in the night. 我们夜间被喧闹声吵醒了。
- Currently,its modulation by ATP/ADP,phospholipids and cytoskeleton are being actively studied. 目前尤以ATP/ADP、磷脂、细胞骨架对其的调控研究最为活跃。
- A high-performance DVB-C Quadrature Amplitude Modulation（QAM） demodulator has been presented. 摘要 提出了一种适用于DVB-C标准的高性能QAM解调器。
