1.
Design of HF FH modem based on SOPC
基于SOPC的短波跳频调制解调器设计
2.
Research on Technique of Modulation and Demodulation with Gaussian Minimum Shift Keying (GMSK) in Shortwave Frequency-Hopping System;
短波跳频GMSK调制解调技术的研究
3.
The Research of Shortwave Modem with High Reliability;
短波数据调制解调器的高可靠性研究
4.
modulator carrier
调制器载(波)频(率)
5.
frequency hopping code division multiple access demodulator
跳频码分多址解调器
6.
fibre optic video modem
光纤视频调制解调器
7.
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
8.
The Application Research of OFDM in the Short-wave Data MODEM
OFDM在短波数据调制解调器中的应用研究
9.
The DSP implementation of frequency hopped modem system for underwater acoustic channels
水声跳频调制解调系统的DSP实现
10.
adaptive narrow-band FM modem
自适应窄带调频调制解调器
11.
Research of Baseband Data Stream Formation and Discussion of the Key Technology in Narrow Band HF Modem
窄带短波调制解调器发送端基带数据流成形研究及关键技术探讨
12.
Multi-CPFSK Demodulation Technology in Hopping Frequency Wireless Communication;
无线跳频通信中的多进制CPFSK解调技术
13.
Design of Frequency Synthesizer for Shortwave Band Frequency Hopping Based on DSP
基于DSP的短波跳频频率合成器的设计
14.
A Research on Spectrum Zoom Analysis Based on Multiple Analytical Band-pass Filter and Multiple Modulation Frequency-shifting
基于复解析带通滤波器和复调制移频的频谱细化方法研究
15.
Designing and Implementing an Advanced Controller for Shortwave Real-time Frequency-Selection and Frequency-jumping Communication
一种先进的短波实时选频和跳频通信控制器的设计和实现
16.
Implementation of Intermediate Frequency Modem of Software Defined Radio Transmitter-receiver;
软件无线电台中频调制解调器的实现
17.
AMC audio/modem codec
音频/调制解调器多媒体数字信号编解码器
18.
Design of 60GHz Direct Conversion Modulators;
60GHz波段直接变频调制器的研制