convolution-codeadecode

说明：  认知无线电技术的提出是为提高频谱利用率，而认知无线实现的关键技术是频谱感知，众所周知协作检测提高了衰落环境中认知用户系统检测的性能，该文章是基于协作检测提出新的检测方案，利用了双门限方法提高了系统性能，兼顾带宽有限和增强性能两个方面，是基于门限检测的协作检测性能优化的前提。对以后门限优化协作检测非常有用。(In this paper, we employ a double threshold method in energy detector to perform spectrum sensing, while a fusion center in the cognitive radio network collects the local decisions and observational values of the secondary users, and then makes the final decision to determine whether the primary user is absence or not. Simulation results will show that the spectrum sensing performance channels is improved significantly under the proposed scheme as opposed to the conventional method.)

Finding the Peaks in ECG and PPG using the turning point algorithm

批量学习模式和遍历学习模式的简单实例，应用LMS算法调节权值。(A simple instance of the batch learning mode and traverse the learning mode, the application of the LMS algorithm adjust the weights.)

用k2算法从先验概率构建贝叶斯网络，实现推理，结构学习，参数学习用贝叶斯方法。(K2 algorithm using Bayesian network built from the a priori probability to achieve reasoning, structure learning, parameter learning.)

说明：  遗传算法的一些实现案例，包括函数优化，目标分配等问题(Some implementation cases of genetic algorithm, including function optimization, target assignment and so on)

这里有个Levenberg-Marquardt算法的程序和ppt介绍(Here' s a Levenberg-Marquardt algorithm described procedures and ppt)

通信类、数字基带信号的编码、解码、Simulink程序框图(Communications, digital baseband signal encoding, decoding, Simulink block diagram)

说明：  主要是生成集合[n]的所有k-子集MATLAB代码(Generating set [n] of all k-subset of MATLAB code)

说明：  在MATLAB环境下设计的计算卷积的软件平台(Design in the MATLAB computing environment software platform convolution)

fprintf函数，从matlab中导出数据！(fprintf function to export the data from matlab!)