media

mathlab最优化工具提供各种优化问题的解决思路方法及基本的优化代码(hhhhhhhhhhhhhhhhhhhhhhhhh)

Z本程序利用BP神经网络对图像特征进行了，提取，并给出了响应的解释(Z This program makes use of BP neural network image features were extracted, and the explanation given in the response)

资料中结合自身理解详细阐述了梅吉特译码的原理、梅吉特译码的电路以及matlab的仿真编码程序。(Information in detail with their own understanding of the principles of Meggitt decoding, Meggitt decoding circuitry and coding matlab simulation program.)

该程序包括了飞行器轨迹计算、陀螺和加速度计的采样输入、以及由四元素解算出的飞行器姿态、位置、速度(The program includes the aircraft trajectory calculation, the sampling gyro and accelerometer input, and the solution calculated by the four elements of aircraft attitude, position, velocity)

pso alghoritm for different function

熵（近似熵，样本熵）,适合初学者。值得一看。。。。。(Entropy (entropy of approximate entropy, sample), suitable for beginners. Worth a look... )

code alamouti mimo matlab

梯度下降法优化函数，包括回溯搜索法和精确直线法(Gradient descent method to optimize the function, including backtracking search method and precise line method)

说明：  用matlab实现的水印嵌入，附水印图像和源码文件(Embedding with a matlab implementation, with a watermark image and the source file)

说明：  BCJR算法是在Turbo码的译码中广泛使用的一种重要算法。程序实现了BCJR的具体译码方法。程序是MAP-LOG的实现算法。(BCJR Algorithm for Turbo decoding is widely used in a key algorithm. The specific procedures implemented BCJR decoding method. MAP-LOG program is the realization algorithm.)