parzen

自己编写的利用matlab实现无线自组织网AODV仿真的算法源码。 为由50个节点构成的网络。在50m×50m大小的区域内，随机的产生50个节点。由用户指定源节点和目的节点，程序负责给出从源节点到目的节点的最小路径和此路径的跳数。各个节点之间设定为只要在自己直接通信范围内的其它节点，均一跳可达。(Write your own realization of the use of matlab simulation of wireless self-organizing network algorithms AODV source. The grounds of a network of 50 nodes. Size of 50m × 50m in area, randomly generated 50 nodes. By the user to specify the source node and destination node, the program responsible for the given node from the source node to the destination path and this path is the minimum number of hops. Set between each node to communicate directly as long as within the scope of their other nodes, all jump up.)

说明：  利用Esprit算法进行TOA估计，可用于无线传感器网络节点定位(TOA estimation by Esprit algorithm for wireless sensor network node localization)

Fuzzy and Neural Approaches in Engineering MATLAB Supplement

心电信号低通滤波器、高通滤波器、带阻滤波器、以及QRS波检测(ECG low pass filter and high pass filters, band stop filter, and the QRS wave detection)

it is a code for remove noise in machine vision

MATLAB及应用实验指导书 适合汽车专业本科(MATLAB and application of experimental instructions for auto majors)

需要将音乐文件bhk_med.wav放于D盘根目录下才可以直接执行程序，或将程序中的音乐文件路径指向当前目的音乐所在的地址。背景音乐可以更换，甚至可以自行合成。(Music files need to be put in the D bhk_med.wav root directory before you can run the program directly, or to program the music file path to the address of the current purpose of music is located. Background music can be replaced, even on their own can be synthesized.)

nelder_mead优化算法，求多维函数极值的一种算法，不利用任何求导。利用多面体逼近。(nelder_mead optimization algorithm, and a multi-dimensional function extremum algorithm, do not use any derivation. The use of polyhedral approximation.)

说明：  为了提高认知无线电中感知用户对授权用户(主用户) 的检测概率,提出一种新的基于循环 谱统计量的主用户信号检测算法. 该算法利用循环谱离散频域平滑方法,对信号的循环谱在循环频 率处建立合理的检测统计量,然后求解得到对应不同虚警概率的判决门限,以使感知用户能检测信 噪比更低的授权用户信号.(To increase the detection probability of sensing users for licenced users (primary signals) in the cognitive radio , it put s forward a new primary users signal method based on cyclic spect rum statis2 tics. By using discrete f requency smoothing of cyclic spect rum , this algorithm establishes the reason2 able detection statistics on the cyclic f requency of signal cyclic spect rum , then solves and obtains the decision threshold correspond to different false alarm probability , as a result , making the sensing users can detect licenced users signal under lower signal in noise ratio (SNR) .)

说明：  MATLAB 7编程 数字信号处理源代码(MATLAB )