1.
Study on the problem of Time-frequency synchronization of Digital Amplitude Modulation Radio of OFDM;
OFDM数字调幅广播时频同步问题的研究
2.
Research on the Modulation and Demoudulation of DRM;
数字调幅广播系统的基带调制解调研究
3.
The Research of Wrap Demodulation in Digital AM Broadcasting System
数字调幅广播系统中包络检波方法的研究
4.
Research of Advanced Audio Coding in the Digital Amplitude Modulation Broadcast;
先进音频编码（AAC）在中波数字调幅广播中的研究
5.
Frame Structure and Recerver Design of Digital am Broadcasting;
数字调幅广播的帧结构和接收机硬件设计
6.
The choice of mapping in DAMB system development;
数字调幅广播系统开发中星座映射图的选择
7.
HF Passive Bistatic Surface Wave Radar Based on DRM Digital AM Broadcast
基于数字调幅广播的无源双基地地波雷达
8.
Research on Channel Coding and Modulation in Digital Amplitude Modulation Broadcasting System;
数字调幅广播系统中的信道编码和调制技术研究
9.
This dither used in the digital AM fransmiffer is also described as an application example.
并以数字调幅发射机为例来说明抖晃信号的应用
10.
Software and Virtual Radio Simulation of Digital AM Broadcasting System
数字调幅广播系统的软件模拟和虚拟无线电仿真
11.
Research and Implement on OFDM Modulation and Channel Estimation Algorithm in DRM;
DRM数字调幅广播系统中OFDM和信道估计的研究与实现
12.
Two-dimensional channel estimation based on sliding window for digital amplitude modulation broadcasting system
数字调幅广播系统中基于滑动窗口的二维信道估计
13.
A Precise Digital Demodulation Method of the AM Signal
调幅信号的一种数字化精确解调方法
14.
Research on Calibration for Error Vector Magnitued of Digital Modulation Signal
数字调制信号误差矢量幅度校准研究
15.
The Research of the Amplitude Modulation/Frequency Modulation in the Digital Halftoning Technology;
数字半色调技术中的调幅/调频方法的研究
16.
A Digital Saw-toothed Wave Generator Adjustable Frequency and Amplitude;
一种频率幅度可调的数字式锯齿波发生器
17.
digitally synthesized amplitude filter
数字综合振幅滤波器
18.
digital width indicator
门幅数字显示器（用于拉幅机）