zaibo3

说明：  模拟退火GUI演示，利用模拟退火算法求全局最大值最小值(Simulated annealing GUI demonstration, the use of simulated annealing algorithm seeking the global maximum value of the minimum)

MIMO信道估计,包括高斯噪声下的分析，对于初学者(ls,lmmse of mimo ofdm channel)

可以结合HFSS联合仿真的matlab天线设计源代码，适用于无线通信系统天线设计工程师(Can be combined with HFSS antenna design combined simulation matlab source code, suitable for wireless communication system antenna design engineer)

此函数用于产生脉冲超宽带系统的训练序列的波形。输出参数有三个：bits--发送的数据,stx--发送的信号,ref--参考信号 发送端调制方式为TH-PAM(The emerging ultra-wideband (UWB) system offers a great potential for high data rate wireless multimedia applications of the home entertainment and industry, as well as for low data rate sensor networks involving low power devices~cite{paragraph1}. One of the most acute challenges in realizing these potentials of the UWB systems is the timing acquisition. Timing errors as small as fractions of a nanosecond could seriously degrade the system performance~cite{paragraph21}. The difficulty in UWB synchronization arises from UWB signals being the ultrashort low-duty-cycle pulses operating at very low power density.)

直流电机的双闭环调速系统的matlab仿真模型，mdl文件(a double closedloop speed regulation matlab model of DC machine )

matlab 基础教程，第三章，适合初学者(matlab Essentials, Chapter III, suitable for beginners)

无刷直流电机（BLCD） 建模仿真 S函数的编译(BLCD S-function)

求解非线性规划和服务中心的位置，服务中心的位置与其他楼房位置之间的距离不能少于30米（已经考虑了所有建筑的占地面积）。(Solving nonlinear programming and service center locations )

微弱信号时间序列的偏相关系数提取与模式分类(Weak Signal time series of partial correlation coefficient extraction and pattern classification)

物理公式代码库 常见的物理公式可以从库中直接调用 方便(Physics formulas physics code base common formula can be called directly from the library to facilitate)