pso_2D

全局最优粒子群优化算法，基本粒子群优化算法。(Global optimization PSO, Particle Swarm Optimization Algorithm.)

basic ofdm with interlever: The transmitter section converts digital data to be transmitted, into a mapping of subcarrier amplitude and phase. It then transforms this spectral representation of the data into the time domain using an Inverse Discrete Fourier Transform (IDFT). The Inverse Fast Fourier Transform (IFFT) performs the same operations as an IDFT, except that it is much more computational efficiency, and there is used in all practical systems. In order to transmit the OFDM signal the calculated time domain signal is then mixed up to the required frequency.

本书以实例的形式介绍了MATLAB仿真精华50例。内容丰富(The book describes an instance in the form of MATLAB simulation of 50 cases of essence. Rich)

使用MATLAB进行GUI界面的编写 实现了 基本的串口通信，通过FT345bm硬件测试，可是实现115200bps的速率进行传输 ，性能比较稳定。(radar comm ,GUI ，usb ft245bm)

非线性量化。读取wav文件，用2到12比特数量化。抽样频率8KHz。()

说明：  自组织特征映射的一种基本算法，供初学者使用(Self-organizing maps as a basic algorithm for beginners)

solving 1d transport (advection + diffusion)problem: dQ/dt+U dQ/dx=alpha d2Q/dx2

matlab中进行FFT分解的算法，基2时间抽取的FFT算法，很有用。(matlab FFT decomposition algorithms)

正交扩频码ooc的matlab代码。五个用户情况(Orthogonal spreading code of the matlab code for ooc. Five users of)

说明：  用于描述交通流的元胞模型，能很好的仿真模拟(Used to describe the traffic flow cell model can be a good simulation)