ofdmtransmitter

Performance of Alamouti

近场声全息仿真程序 二个点声源的近场声全息技术(Nah emulator two point source of near-field acoustic holography)

设计抗混叠FIR滤波器实现数字下变频的设计(Design of anti-aliasing FIR filter design for digital down conversion)

good code Files: (see file headers, or type help file in MATLAB, for more info) README - this file trainEM_tree.m - function that takes a wavelet transform, a number of states, and a maximum number of iterations and returns HMT parameters. No convergence criteria is specified right now (easily fixed), it just runs a specified number of iterations (default 30).

混沌系统的简介以及神经网络的MATLAB实现(Chaotic system and the neural network of MATLAB)

基于红外图像的弱小目标检测与跟踪，matlab源代码，非常适用于初学者(Based on infrared image dim target detection and tracking, matlab source code, very suitable for beginners)

图论(Graph Theory)

数字移动:图中的九个点上,空出中间的点,其余的点上任意填入数字1到8.1的位置固定不动,然后移动其余的数字,使1到8顺时针从小到大排列.移动的规律是:只能将数字沿线移向空白的点. (Digital Mobile: Figure in the nine points, empty out the middle point, the rest of the points fill any position of the numbers 1 to 8.1 fixed and then move the rest of the figures, and make 1-8 clockwise from small to large array . The law of movement is: can only move along the number of blank spots.)

说明：  一个论坛上的程序，自己运行调试后通过。包括了Lozi混沌系统的映射图、分岔图、最大Lyapunov指数计算和混沌同步。

不同信噪比下2FSK,2PSK,4PSK,16PSK,16QAM误码性能仿真(Different SNR 2FSK, 2PSK, 4PSK, 16PSK, 16QAM BER performance simulation)