TDOA_estimation_Newton

paper on 802.15.4 simulation

上传的matlab程序代码是一个水表字符识别代码，采用BP神经网络识别。(Upload matlab code is a meter character identification code, using BP neural network.)

介绍了一种单频的GPS软件接收机的设计，其matlab代码很有参考价值(introduce a design of a single frequency GPS software receiver-attached matlab)

describe a gaussian beam 1D

信道编码线性分组码hamming码的编码器译码器设计与仿真实现。(channel coding linear block code hamming yards Encoder Decoder Design and Simulation.)

modulation techniques in communication

利用 MATLAB 实现窗函数法设计 FIR 滤波器，主要是选择合适的窗函 数进行截断运算 (Window function method using MATLAB to design FIR filter, main is to choose the appropriate letter for window blocking operations.First theoretically to approximate the unit impulse response of ideal filter hd [k], to be determined by the passband and stopband attenuation index window function types, determined by transition zone FIR filter order M length (or N), and finally USES MATLAB to calculate the window function value, and hd wN [k] [k] value, so that the design of FIR filter h (k) MATLAB provides the blackman window function is: w = blackman (N) Where N is the length of the window function.)

一篇蛮好的文章，关于MATLAB的仿真和实例说明，包括一些simulink里面的模块说明(A fine article on the MATLAB simulation and examples, including some inside the module that simulink)

说明：  卷积码213的matlab实现，能够加强初学者的理解(213 convolutional code matlab implementation, can enhance the understanding of beginners)

pll仿真,锁相环的设计与simulink下的仿真图。准确的。(pll simulation, phase-locked loop design with simulink under the simulation diagram. Accurate.)