modem 调制解调

北京邮电大学的初级通信导0论PPT，对于初学者有帮助。-Beijing University of Posts and Telecommunications in the initial communication 0 Introduction On PPT, help for beginners.

PT2322 6 Channel Volume Control IC DATASHEET

NI公司的labwindows如何实现通信的一篇不错的文章。主要用Socket来实现。-NI companies labwindows how to achieve a good communication articles. Main Socket is to be achieved.

东进语音板卡开发，支持多种isdn,ss7信令-Donjin voice board development, supports a wide range of isdn, ss7 signaling

这个源程序代码包提供了通信系统中BPSK,QPSK,OQPSK,MSK,MSK2,GMSK,QAM,QAM16等调制解调方式 用matlab的实现，以及它们在AWGN和Rayleigh信道下的通信系统实现及误码率性能-The source code package provides a communication system in BPSK, QPSK, OQPSK, MSK, MSK2, GMSK, QAM, QAM16 manner, such as modulation and demodulation matlab realization, as well as their in AWGN and Rayleigh fading and realize the communication system error rate performance

DS-CDMA一种具体的码分导引辅助的信道估计方法-DS-CDMA

本程序包是信号处理中关于时频分析的部分，编程环境为matlab.-This package is a signal processing time-frequency analysis on the part of programming environment for matlab.

此程序给出了WCDMA系统的simulink仿真程序及完整的程序，给出了详细的仿真过程．-This procedure gives the WCDMA system simulink simulation program and complete the procedure, given a detailed simulation.

KEIL C键盘扫描, KEIL C键盘扫描-KEIL C keyboard scanning, KEIL C keyboard scanning

Viterbi Decoding Techniques in the TMS320C54x Family code 即是TMS320C54x实现VIterbi译码，是C与汇编混合编程，相信学习通信的又要用DSP来实现的人，一定会惊喜的-Viterbi Decoding Techniques in the TMS320C54x Family code that is TMS320C54x realize Viterbi decoding is a mixed C and Assembly programming, I believe that learning communication have to use the DSP to realize people will surprise