DSS

16 QAM误码曲线仿真,运用Matlab语言(16 QAM BER curve simulation ,based on MATLAB)

直扩信号的循环谱，不懂直扩信号不懂循环谱的可以看一看(Direct Sequence Spread Spectrum signal cycle, do not know do not know DSSS signal cyclic spectrum can take a look)

SAS统计分析 沉其君主编 详细说明了怎样使用sas软件来做数学分析,很好的资料哦，可以很快对SAS入手(Shen monarch editor SAS statistical analysis described in detail how to use the software to do mathematical analysis sas, good information Oh, you can quickly start on SAS)

speech signals in gsm

SystemC官方最新资料，出自IEEE计算机协会，由设计自动化委员会资助。(SystemC latest official information the IEEE Computer Society, funded by the Design Automation Committee.)

说明：  悬链线方程，初始估计锚链的最长和最短长度，用于锚泊系统初始设计(Catenary equation for initial estimation of the longest and shortest length of the chain for initial design of the mooring system)

张德丰matlab小波分析源代码，从信号时-频联合分析引入小波变换，将信号的多分辨率分析及Mallat算法作为全书的重点，并在此基础上，进一步阐述了双正交小波多分辨率分析、小波包多分辨率分析、提升小波应用，还讲述了小波分析在奇异性检测、去噪及数据压缩中的应用。(Zhang Defeng Matlab wavelet analysis of the source code from the signal- frequency joint analysis of the introduction of wavelet transform, multi-resolution analysis of the signal and Mallat algorithm as the focus of the book, and on this basis, further elaborated biorthogonal wavelet multi-resolution analysis wavelet packet multi-resolution analysis, the lifting wavelet applications, but also about the application of wavelet analysis in the singularity detection, de-noising and data compression.)

神经网络matlab实现各种hop(Hopfield)算法(hopfield,ANN)

牛津大学金融工程Matlab综合计算工具包（包括garch）(Financial engineering Matlab toolbox from Oxford university )

定位系统的编写，运用DV_HOP算法，很简单，但是运行正确(Positioning system of writing, based on DV_HOP algorithm is simple, but correct operation)