DVB_S2-LDPC

lpc语音信号合成，给出了完整的LPC matlab程序，包括语音信号采集，LP预测系数(failed to translate)

matlab语言转换成学语言，源程序主要用于生成粒子群算法(matlab language into learning the language, the source is mainly used to generate the PSO)

详细的介绍了matlab和VC++混合编程时的方法过程，对于想实现混编的同志很有帮助，希望能帮得到大家。(A detailed description of the matlab mixed programming software and other methods when programming process, for those who want to achieve mixed comrades helpful, hoping to help get everyone.)

以优化SVM算法的参数c和g为例，对GSA（引力搜索算法）MATLAB源码进行了详细中文注解。是很好的学习材料。( In order to optimize SVM algorithm parameters c and g as an example, the GSA (Gravitational Search Algorithm) MATLAB source code for a detailed Chinese annotation. Is a good learning materials.)

说明：  适用于电化学噪声的HHT变换，求解边际谱和绘图(It is suitable for HHT transformation of electrochemical noise, marginal spectrum and mapping)

利用最小二乘支持向量机实现无线传感器网络的目标定位1(The use of least squares support vector machine to achieve targeting wireless sensor networks1)

设计地震子波和反射系数序列，合成单道地震记录，再利用对数分解法求取子波，反褶积得反射系数序列(Design seismic wavelet and reflection coefficient sequence, the synthesis of single-channel seismic recording, re-use logarithmic decomposition strike wavelet deconvolution reflection coefficient sequence)

尝试利用优先顺序法解决机组组合问题。数据是1024节点的。(Try to take advantage of priority method to solve the problem of unit combination.The data is 1024 nodes. )

是Digital signal processing--using Matlab中的一些函数，那本书网上可以找到，对学习数字信号处理可以说是相当有用的。(Is the Digital signal processing- using Matlab some function, that book can be found online on the study of digital signal processing can be said to be quite useful.)

说明：  该代码实现了频谱感知中的能量检测方法，对于能量检测的认识能有更深入的了解(The code implements the energy spectrum sensing in detection methods, knowledge of the energy detection can have a better understanding of)