1.
Study on Joint Frequency and Phase Modulation Technique in Long Range Underwater Acoustic Communication;
水声远程通信的联合频率相位调制技术研究
2.
Joint Symbol Timing and Carrier Phase Estimation for Multi-h CPM
多指数连续相位调制定时相位联合估计
3.
Pulse-phase Modulation;Pulse-frequency Modulation;Pulse-amplitude Modulation;Pulse-interval Modulation;Pulse-duration Modulation
脉冲-相位调制;脉冲-频率调制;脉冲-幅度调制;脉冲- 间歇调制;脉冲-持续时间调制
4.
Improved technique of phase-encoded fringe-adjusted joint transform correlator
相位编码条纹调制联合变换相关器的优化技术
5.
center frequency
中心频率未调制频率
6.
Research on Carrier Phase Shifted SPWM Modulation Strategy of Cascaded Inverter;
级联多电平变频器相位移载波SPWM调制方法的研究
7.
Low Frequency Oscillation Mode Determination Based on Relative Phases of the Tie-line Active Powers
利用联络线功率相对相位判定低频振荡模式
8.
Analysis of Input Clock Phase Noise of Direct Digital Synthesizer
直接数字频率合成器的相位噪声分析
9.
Design and Realization of Phase-Locked Frequency Synthesizer Based on Delta-Sigma Modulation Technology
基于Delta-Sigma调制技术的锁相频率合成器的设计与实现
10.
modulator carrier
调制器载(波)频(率)
11.
The Influence to the FH System Caused by Phase Noise of Frequency Synthesizer
频率合成器相位噪声对跳频通信系统的影响
12.
Design of a Microwave Frequency-Hopping Synthesizer Based on Phase Noise Analysis
基于相位噪声分析的微波跳频频率合成器设计
13.
Pulse-phase modulation qualifying symbol. Right-click for pulse-frequency, pulse-amplitude, pulse-interval, or pulse-duration.
脉冲－相位调制限定符号。右击指定脉冲－频率、脉冲－幅度，脉冲－间歇或脉冲－持续时间调制。
14.
modulation frequency ratio
调制频率与载频之比
15.
A New Frequency Synthesizer & Modulator for Satellite Data Collection Platform Using
一种新型DCP用频率合成及调制器
16.
Research on Reducing the Phase Noise of PLL Frequency Synthesizer
降低锁相式频率合成器相位噪声方法研究
17.
Phase Noise Analysis and Simulation of PLL Frequency Synthesizer
锁相式频率合成器相位噪声分析与仿真
18.
Design of L-Band Low Phase Noise,Fast Settling PLL Frequency Synthesizer
L波段低相噪、快锁定频率合成器研制