InitSwarm

粒子群优化算法演示，演示2d粒子群优化算法(Particle Swarm Optimization demonstration, demo 2d particle swarm optimization algorithm)

说明：  多载波OFDM系统仿真，共有8个文件 capavsgamma.m capavsusernum.m chtry.m rheesub.m shenpowerallo.m tdma_cap_cal.m waterfilling.m waterfillingPowerAllo.m(OFDM system simulation, a total of eight papers capavsgamma.m capavsusernum.m chtry.m rheesub.m shenpowerallo.m tdma_cap_cal.m waterfilling.m waterfillingPowerAllo.m)

说明：  结构体中，批量数据的平滑，为进行模型拟合减少outlier，降低变异(in the structure ,smooth initial data )

其实操作系统在调用 main 函数时是传参数的，main 函数最标准的形式应该是 int main(int argc, char *argv[])，在第 6 节 “指向指针的指针与指针数组” 详细介绍。C 标准也允许 int main(void)这种写法，如果不使用系统传进来的两 个参数也可以写成这种形式。但除了这两种形式之外，定义 main 函数的其它写法都 是错误的或不可移植的。(The 88-bytes (704-bits) in the Configuration zone contain manufacturing identification data, general device, and system configuration, and access restriction control values for the slots within the Data zone. The values of these bytes can always be obtained using the Read command. The bytes of this zone are arranged as shown in Table 2-2)

说明：  导航对准中的传递传递对准，采用角速度匹配。(Transfer alignment in navigation alignment, using angular velocity matching.)

利用卡尔曼滤波器进行信道估计 提示：信道估计的状态方程和测量方程可分别表示为 要求：给出信道均方误差随样本数增加的曲线，给出matlab程序及具体的估计过程。 (Use of Kalman filter channel estimation Tip: the state of the channel estimation and measurement equations could be specified as required: given the channel mean square error increases with the number of samples to increase the curve, given the estimated matlab program and the specific process.)

时差法在超声波测量流量中的应用程序,原吗利用相关法求得时差(time difference in ultrasonic flow measurement applications, the original use of the relevant law? Seek TDOA)

program to find the k - nearest neighbors (kNN) within a set of points. Distance metric used: Euclidean distance

说明：  MATLAB 直流电机双闭环控制仿真 经典教程实例03(matlab zhiliudianjishuangbihuankongzhifangzhen jingdianjiaochengshili03)

关于智能天线的music算法的波达角估计(About the music of smart antenna algorithm of wave Angle estimate )