carrier amplitude
英 [ˈkæriə(r) ˈæmplɪtjuːd]
美 [ˈkæriər ˈæmplɪtuːd]
网络 载波频率
双语例句
- It is shown that our analyzer has the ability to guide the receiver to lock on the carrier even when the carrier amplitude is smaller than that of the subsidiary lines of subcarriers.
分析表明，甚至在载波谱线低于副载波谱线时，该分析器也能把精密跟踪接收机引导到载波上而不致错锁。 - The effects of carrier leakage and amplitude/ phase imbalance on the LINC output signal spectrum are studied by means of mathematical derivation and simulation. 3.
推导了正交调制器的载波泄露、幅度不平衡和相位正交误差对LINC输出频谱的影响。 - Based on the analysis of carrier receiver limited amplitude interference, provide a way of circuit modification.
通过对载波接收机限幅干扰分析，提出电路改进的办法。 - Because of channel distortion and carrier frequency offset, both adaptive equalization and carrier recovery should be taken into account for high-order quadrature amplitude modulation ( QAM) demodulation.
高阶QAM解调时，由于信道失真以及载波频偏相互影响，自适应均衡与载波恢复需要同时考虑。 - Radar signal Carrier Frequency and Pulse amplitude are very important parameters in radar countermeasure and radar reconnaissance.
雷达信号载频与脉冲幅度是雷达侦察与对抗的重要参数。 - The cyclic spectrum of cyclostationary signal includes information as carrier frequency, chip width and amplitude.
循环平稳信号的循环谱包含了载频、码片时宽和幅度等信息。 - Four indices of trajectory image which are Maximum Adjacent Distance, Carrier Component Similarity, Overlay Area and Mean Amplitude were presented.
针对轨迹图像，定义了最大邻近距离、载体分量相似度、扰动覆盖区域和平均幅度四项指标。 - The remote control device crystal frequency stabilization using pulse amplitude modulation transmitter, A simpler circuit, high frequency stability, launched28MHZ are continuous carrier amplitude.
该遥控装置采用晶体稳频脉冲调幅发射机，电路较简单，频率稳定度高，发射的是间断的28MHZ等幅载波。 - Chip Width, Carrier Frequency and Amplitude Estimation of DS Signal Based on Cyclic Spectrum Amplitude
基于循环谱包络的扩谱直序信号的码片时宽、载频、幅度估计 - A wavelength conversion method was demonstrated using cross-gain modulation caused by gain compression and interband carrier absorption in multi-quantum well semiconductor laser injected by a signal light. The signal amplitude of the conversion light changes with bias current of the laser diode.
实验利用光注入多量子阱半导体激光器产生的载流子消耗和带间载流子吸收产生的交叉增益调制效应，实现波长转换，转换光的光强变化幅度与偏置电流有关。