sensorless_MRAS

基于hough变换的圆形检测，非常好用。(Based on hough transform circle detection, very easy to use.)

dancuangkoupaiduixitong dancuangkou paidui xitong (single-window ticketing system simulation program )

认知中继网络包括一个主用户发射机和接收机，一个次用户发射机和接收机，以及一个放大转发中继。次用户发射机和中继从自然界获取能量。次用户共享主用户的频带进行数据传送，中继放大转发主用户发射机和次用户发射机的信号。次用户发射机和中继根据获取的能量和数据传送要求控制发射功率。功率控制建模为在能量因果约束、(Cognitive relay network includes a primary user transmitter and receiver, a secondary user transmitter and receiver, as well as an amplify and forward relay. Secondary user transmitter and relay obtain energy nature. Secondary users share a frequency band of the primary user data transmission, the relay amplification repeater primary user and a secondary user transmitter the transmitter signal. Secondary user transmitter and a relay and a data transfer request according to the energy obtained by controlling the transmission power. The power control is modeled as a causal constraints in energy,)

运用交替投影算法进行波束优化，可控制主瓣宽度及副瓣电平(The alternating projection algorithm is used to optimize the beam, which can control the width of the main lobe and the sidelobe level.)

利用差分进化算法（Differential Evolution）实现对经典函数sphere的验证(The use of differential evolution algorithm (Differential Evolution) to achieve the verification of classical function of sphere)

three level diode clamped D Csource Testing

河北大学matlab实验指导-郑晓昆 ，包含实验指导书内容和源代码，以及部分实验结果+图示(Hebei University, matlab experimental guidance- Zhengxiao Kun, including guide books content and source code, as well as some experimental results+ icon)

离散时间信号的频域分析的简洁分析及其运用实例，用于地震信号处理(Discrete time signal frequency domain analysis of concise analysis and its application instance, used for seismic signal processing)

Helps to Calculate PSNR Value.

一种简单的灰色预测实现的方法，data为需要输入的一维数组，N为需要预测的值的个数(Gm(1,1) matlab code ,input array data,input number N return array with N prediction value.)