The paper presents a square wave modulation scheme based on TDMA signal system to resolve the problem.
该文提出了一种基于TDMA信号体制下的方波调制方案,该方案既解决了远近效应,又避免了在较高的中频上采用过高的系统时钟。
This paper mainly illustrates the principle and system scheme of the Non-scanning Laser 3-D Imaging technology, as well as two realizing approaches, that is, Triangular-wave Modulation and Square-wave Modulation.
本论文首先介绍了无扫描激光三维成像技术的原理、系统方案和实现方法,包括三角调制法和方波调制法,分析了系统实现的难点。
The operation principle and modulation performance of square_wave frequency modulation on resonator fiber optic gyroscope (R_FOG) were analyzed, the limited sensitivity of R_FOG that used square_wave frequency modulation was obtained.
分析了谐振型光纤陀螺(R FOG)方波频率调制方法的工作原理和调制性能,得到了采用方波频率调制时R_FOG的极限灵敏度,并对方波频率调制和正弦频率调制两类调制方法的特性进行了比较。
Theory Analysis and Experiment of the Double-square Wave Modulation in FOG
光纤陀螺双方波调制方法及其实验研究
Novel Double Modulation Wave Three-level Carrier-based Pulse Width Modulation Method
新颖的双调制波三电平载波脉宽调制方法
A Traveling-wave Ultrasonic Motor Control Method Based on Coordination Regulation of Three Variables
行波超声波电机多调节量协调控制方法
Algorithms for Automatic Modulation Recognition for Sub-Carrier Signals of Satellite Unified Carrier TT&C System;
卫星统一载波测控信号副载波调制方式识别
Implementation of Word Synchronization for HF Low-speed Modem;
短波低速调制解调器字同步的实现方案
The conversion of a modulated carrier wave into a current equivalent to the original signal.
解调，检波从调制后的载波中得到原先信号的转换方法
modulator carrier
调制器载(波)频(率)
coherent echo modulation and detection
相干回波调制与检波
One way to construct this system base on single-carrier modulation technique.
建立该系统的一种方式是基于单载波调制技术。
Mathematical producing method of radar clutter base-band modulating data
雷达杂波基带调制数据的数学产生方法
New Method of Designing Broad Band Waveguide Electrooptic Modulator
一种设计宽带波导电光调制器的新方法
The mathematic method for producing non-gaussian radar clutter base-band modulation data
非正态雷达杂波基带调制数据的数学产生方法
Modulation Method and Output Analytical Solution for Hybrid Multilevel Inverter;
混合多电平逆变器调制方法及输出波形解析
Research on Modulation Methods of Sine Wave Output VVVF Power Supply;
正弦波输出变频变压电源调制方式的研究
Auto-Modulation Identification Algorithm of Digital Signals Based on Wavelet Theory;
数字调制信号方式的小波识别算法研究
Automatic Recognition of Satellite Signals Modulation Based on Wavelet Neural Network;
基于小波神经网络的卫星信号调制方式识别
The Technology of Multiple Modulation and Synthesis of Multiple Waveforms in Software Radio;
软件无线电的多种调制方式多波形合成技术
DFT-based Directional Filter Bank and Its Application in Image Denoising;
DFT调制方向滤波器组及其在图象去噪中的应用