radarsystem

说明：  ：该文首先研究了单认知用户能量检测算法的检测性能和检测灵敏度与检测时长和噪声短时间内平均功率波 动性之间的关系，得出检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降的结论，在低信噪 比时尤为明显；针对检测性能和检测灵敏度随噪声短时间内平均功率波动性的增大而急剧下降，提出了基于多用户 协同能量检测算法。仿真表明，在低信噪比环境下，即使噪声短时间内的平均功率存在较大的波动性，只要适当地 增加协同检测的用户数，仍可获得较为准确的检测性能。(In this paper, detection performance and detection sensitivity with detection duration and noise average power fluctuation in short time is investigated firstly. Performance accuracy and detection sensitivity drop quickly with noise average power fluctuation increasing and it is worse when signal-to-noise ratio lower. Considering the characteristic, a novel new energy detection algorithm based on cooperative is presented. Simulations show that the proposed scheme improves antagonism of noise average power fluctuation in short time and gets a good detection performance as long as increasing the number of cooperative detection users.)

rbf neural network in matlab

basics of uwsn and implementation of time synchronization algorithm to improve the accuracy and to reduce the delay and offset

单自由度振动系统，求其频响函数，改变质量，阻尼，刚度对频响函数的影响(Single degree of freedom vibration system, find the frequency response function, changing the impact mass, damping and stiffness of the FRF)

说明：  利用matlab模糊工具箱建立了一个三输入两输出的模型用以识别车辆加速意图及行驶坡度。在命令行中输入fuzzy idi即可运行(using Matlab Toolbox Fuzzy established a three input output of the two models used to identify the vehicle accelerated Italy Figure moving slope. The command line input fuzzy idi can run)

说明：  基于随机采样的视差平面拟合 (Based on random sampling of disparity plane fitting)

在陀螺仪测试中，实现ALLAN方差法分析动态数据，得到五个主要参数(Gyroscope test to achieve the the ALLAN variance analysis of dynamic data, five main parameters)

数据自动增益控制程序，可用于地震数据的增益处理。(AGC program data can be used for the gain of the processing of the seismic data.)

聚类分析的有效性的视觉方法 VAT DBE(Cluster analysis of the effectiveness of visual methods VAT, DBE)

基于matlab的语音识别系统，主要是DTW 语音识别模式(Matlab-based speech recognition system, mainly DTW speech recognition mode)