%fm.m %频率调制的Matlab演示程序. %被调信号为m(t)=sin(100t).

这个程序是控制NRF24E1的跳频的测试程序，通过这个程序可以了解跳频的实现方法-this procedure is to control the frequency-hopping NRF24E1 testing procedures, this procedure can understand the method of frequency hopping

使用3Com USR Modem进行录音和放音 -Modem program Using 3Com USR Modem

vc++基于MScomm控件的串口编程实例。编译已经通过。并可以接收和发送数据，里面有详细源码的解释说明-vc++ Mscomm controls based on the examples of serial programming. Compiler has been adopted. And can receive and send data, which has detailed explanations of the source

使用Modem发送网上传呼 -Using modem to send network ca

an article about multi-path protocol for cognitive radio network.

Hello This pdf ebook is a discription for 4g futures

有关QPSK调制解调的仿真程序，包括基带输入波形及其功率谱、QPSK调制信号及其功率谱、AWGN信道输出及其功率谱、通过瑞利信道之前和之后的信号星座图 6)在高斯白噪声和瑞利衰落信道条件下的误码性能以及高斯白噪声的理论曲线，所有误码性能曲线在同一坐标比例下绘制-Relevant QPSK modulation and demodulation of the simulation program, including the baseband input waveform and its power spectrum, QPSK modulation signal and its power spectrum, AWGN channel output and its power spectrum, through the Rayleigh channel before and after the signal constellation of Figure 6) in high- Adams white noise and Rayleigh fading channel under the conditions of BER, as well as the theory of Gaussian white noise curve, all the BER performance curve in the same proportion of coordinates under the map

使用双线性变化法设计的切比雪夫II型低通滤波器的语音信号处理matlab源程序，课设参考必备！！

最新的HHT时频分析程序By Huang and Wu-HHT program By Huang and Wu

64和弦芯片资料-64 chord chip material