bienso

这是一个改进的GM（1,1）灰色预测的PDF文档。(This is an improved GM (1,1) gray prediction PDF documents.)

采用THP预编码（QR算法）的simulink仿真链路，有16QAM和QPSK两种调制方式，信道为瑞利衰落信道（simulink+m files）(using THP pre-Code (QR algorithm) simulink link, 16 QAM and QPSK modulation. Channel for Rayleigh fading channels (Simulink m files))

说明：  阵列信号处理一个实例，适合初学者。能够深刻doa的具体思想,是CAPON和MUSIC方法的对比(An instance array signal processing, suitable for beginners. The specific ideological profound doa is of CAPON and the MUSIC method comparison)

通过BUTTERWORTH滤波器,讲语音信号中的噪声过滤掉.(By BUTTERWORTH filter, speaking voice signal in the noise filtered out.)

增加SCFDE系统的误码性能 改善SCFDE系统的误码性能(Increased SCFDE bit error rate performance of the system Improve the BER performance of SCFDE system )

matlab代码，对输入的语音信号进行端点检测程序源码，改进的dtw算法。(Matlab code, the input voice signal endpoint detection program source code.)

matlab编程，是初学者的良师益友，十分难得的例子 (matlab programming beginners mentor, a very rare example)

GMSK信号调制和解调的仿真代码，包含一比特差分、2比特差分、鉴频等常用GMSK解调方案.之前上传的GMSK Modem差分相干、2比特差分解调存在问题。(GMSK demodulation schemes including one bit differential decoding, two bit differential decoding, differential coherent and digital frequency discriminating methods.)

说明：  找到的一些IM相关知识，比较有用，欢迎参考！(about IM)

Efficient polyphase filter implementation