neuralnetworksmatlab

自适应递推最小二乘RLS算法，用matlab的m文件(Adaptive recursive least squares RLS algorithm)

认知无线电网络中频谱分配技术的研究，论文和程序(CR,spectrum sharing,matlab)

使用DC算法求解非凸函数的最优化问题。可以确保局部最优解，有时收敛到全局最优(DC algorithm using optimization problem of non-convex function. Ensure local optima, sometimes converge to the global optimum)

说明：  包括用matlab实现遗传算法的所有基本函数(Genetic algorithm（using matlab）all the basic functions)

说明：  话到变送器和其计算复杂度 类似于MRRC。比起MRRC,如果总数 辐射功率是保持不变的,发送的多样性 方案具有3-dB不利(less system, using two transmit antennas at the base stations instead of two receive antennas at all the remote terminals. The scheme does not require any feedback from the receiver to the transmitter and its computation complexity is similar to MRR)

代码实现了各种方法的功率谱估计，包括MUSIC,AR,MUDV(Code of the various methods of power spectrum estimation, including MUSIC, AR, MUDV)

该程序是一个matlab与C++混合编程的例子，用matlab引擎在c++中调用matlab程序(that the procedure was a mixed Matlab and C programming examples, Matlab engine used in c Calling Matlab procedures)

基于MATLAB的录音程序，使用audiorecorder，可以保存，并有实时波形(MATLAB-based recording procedures, the use of audiorecorder, can be saved, and real-time waveform)

梯度下降法是一个最优化算法，常用于机器学习和人工智能当中用来递归性地逼近最小偏差模型(The gradient descent method is an optimization algorithm used in machine learning and artificial intelligence to recursive approximation of the minimum deviation model )

Okumura analyzed path-loss characteristics based on a large amount of experimental data collected around Tokyo, Japan. He selected propagation path conditions and obtained the average path-loss curves under flat urban areas. Then he applied several correction factors for other propagation conditions, such as: Antenna height and carrier frequency Suburban, quasi-open space, open space, or hilly terrain areas Diffraction loss due to mountains Sea or lake areas Road slope Hata derived empirical formulas for the median path loss (L50) to fit Okumura curves.