chafenfangcheng

OFDM的应用，具体内容下载下来就知道了，可能会有用的(OFDMDEDYINGYONG,JUTINEIRONGXIAZAIXIALAIJIUZHIDAOLEKENENGHUIYOUYONGDE)

格式 [sqnr,a_quan,code]=u_pcm(a,n) 输入样值序列a 、量化电平数目n, 程序计算量化间隔、进行均匀量化、进行编码、计算量化信噪比， 返回量化信噪比squn、编码前的量化序列a_quan、编码后的码序列code。 (Format [sqnr, a_quan, code] = u_pcm (a, n) input sample value sequence a, the number of quantization levels n, the calculation procedures to quantify interval, the uniform quantization, coding, computing quantization noise ratio, return quantization noise ratio squn, to quantify the pre-coding sequence a_quan, coding sequences after the code.)

说明：  粒子滤波，用于对衰退数据的衰退模型的预测，同时也适用于状态跟踪 - 4(particle filter)

二叉树定价模型是期权定价模型中最为简单也是最为实用的定价模型，其极限就是Black sholes定价模型的结果。(Binary tree pricing model is the most simple option pricing model is the most practical pricing model, the limit is Black sholes pricing model results.)

为了对数据进行准确的预测，建立了双隐层BP神经网络，并提供了源数据，实现了准确的数据预测。程序能够执行，误差较小，输出接近真实值。(To accurately forecast the data, we build the two-hidden layer BP neural network and provide the original data, which will forecast the data. The program can be executed with small error which will be close to the real data.)

语音信号预处理方法，希望对各位有所帮助，欢饮查看！(Voice pretreatment)

This is a technician handbook for fiber optics

matlab最优化工具箱 (Matlab Toolbox Matlab Optimization Optimization Toolbox)

ofdm modulation in matlab

matlab算法大全之马尔科夫链模型，非常棒的资料(the matlab algorithm Daquan Markov chain model, great information)