IIR

为了满足数字通信及其它商业应用的需求，语音压缩编码技术得到了迅速发展。介绍了目前语音压缩编码技术 的研究进展，主要包括连续可变斜率增量调制(CVSD)、小波分析、多脉冲激励线性预测编码、散布脉冲码激励线性预 测(DP-CELP)、多重脉冲散布非均匀代数码本激励线性预测(MPD-USACELP)、波形内插(Ⅷ)、线谱对(频率)(LSP)的量化(In order to satisfy deman凼of the digital communication and other commercial applicatiOils， the speech compression technology has been developed rapidly．The present research progress in speech compression technology is introduced in this paper including CVSD， wavelet analysis and its application to speech coding，MPLPC，DP-CELP，MPD-USACELP，Ⅷand quantification of LSF．These algorithins)

采用matlab模型，采用三维纹理绘制的方式，绘制三维模型(Matlab model by using three-dimensional texture drawing method, draw the three-dimensional model)

结合PCA的尺度不变特征变换(SIFT)算法源代码，可用于图像目标检测和识别。(combine PCA scale-invariant feature transformation (metabolism) algorithm source code, images can be used to target detection and identification.)

A-D检验 本文是关于A-D检验的MATLAB程序，适用于序言A-D检测的同学，希望参考指正(AD test article is on the AD test MATLAB program, students apply to the preamble to AD detection, correct me want to refer to)

EGC（Equal gain combining)模式下，在瑞利衰落环境的能量检测(EGC (Equal Gain Combining) mode detection in Rayleigh fading environment, energy)

对近红外光谱使用最小二乘算法建立预测模型(Use of Near Infrared Spectroscopy least squares algorithm to build prediction models)

未来线路预测,分析误差,GPS和INS组合导航程序，本科毕设要求参见标准测试模型。( Future line prediction, error analysis, GPS and INS navigation program, Undergraduate complete set requirements refer to the standard test models.)

Code for dwt watermarking an image

LDPC的分层NMS算法的matlab仿真程序，包含编码程序、译码程序以及画误码率图程序(NMS layered LDPC algorithm matlab simulation program, including coding procedures, as well as painting BER decoding process diagram program)

for WSN simulation this code may be used and the results are very usefull