使用FFT算法求两个信号的时频二维（互模糊）函数 fft_ambig

说明：  实现Massive MIMO容量分析的代码，相关文献为 Emil Bj?rnson Jakob Hoydis Luca Sanguinetti Massive MIMO has Unlimited Capacity IEEE Transactions on Wireless Communications(This is a code package is related to the follow scientific article Massive MIMO has Unlimited Capacity)

CDMA 信道估计matlab程序 内有中文详细注释(CDMA channel estimation matlab program)

the Development of SCM

在VC++6.0中用MSComm控件编程，可以实现串口接(used in VC 6.0 MSComm programming, serial port access can be achieved)

高速移动环境下（高铁）OFDM关键技术的研究，包括ICI消除，多普勒分集，CDMA-多普勒分集联合等关键技术(High-speed mobile environment (High Speed Rail) OFDM key technology research, including the elimination ICI, Doppler diversity, CDMA-Doppler sub-set of key technologies such as the Joint)

说明：  关于VC编写的一份串口通讯程序，测试已通过(VC prepared on a serial communication program, test has passed)

基于梳状导频的LS信道估计算法与无信道估计算法性能对比(Performance Comparison between LS Channel Estimation Algorithm and Channelless Estimation Algorithm Based on Comb Pilot)

对FELICA在日本的应用情况进行了研究，并对Felica与手机结合的方式进行描述(FeliCa in Japan on the application of the study, and Felica and cell phone to describe the combination of)

一个即时的客户端和服务端的聊天室........000000000(An instant client and server chat room.......00000000000)

多径瑞利衰落信道的应用，QPSK信号通过该信道后分析信道冲激响应等(Multipath Rayleigh fading channel applications, QPSK signal through the channel after the channel impulse response analysis, etc.)