Null-space---MATLAB

FDTD analysis in two dimension using MATLAB environment....

灰色预测模型的matlab程序，用于对时间序列做预测。(Gray prediction model matlab procedure done for time series prediction.)

说明：  Based on MATLAB cycle jump detection program, red fire, trance Yellow River

用多个正弦产生仿真信号,两个阵元接受到信号后,估计两信号的延迟(Simulation generated by a number of sinusoidal signals, the two array element received signal, it is estimated that the two signals delayed)

Generation of code sequences and related utilities

说明：  matlab的差分算法实现以及粒子群优化算法介绍 (matlab differential algorithms and particle swarm optimization algorithm introduced)

matlab code for ddct with example

This project gives the design of control system and speaker recognition code using matlab. Matlab’s straightforward programming interface makes it an ideal tool for speech analysis projects. For the current project, experience was gained in general matlab programming and the design of control system. A basic speaker recognition algorithm has been written to sort through a rule base in matlab and choose the one most likely match based on the pre define time frame of the speech utterance.

该程序完成一个16电平PAM数字通信系统的仿真，并测量了它的误码率。首先产生信息符号序列，该序列被当做4个信息比特一组，将16组符号映射到16个信息幅度。检测器计算距离，输出与真正传输的信息符号序列作比较，然后将差错计数。( This procedure completes a 16 level PAM digital communication system s simulation, and has surveyed its error rate. First has the message digit sequence, this sequence is treated as a 4 information bit group, maps 16 class symbols to 16 information scopes. The detector estimated range, the output and the true transmission s message digit sequence does compares, then counts the mistake. )

matlab下使用帧差法实现视频跟踪，提供了一个测试视频和完整的说明文档。下载后可以直接在matlab环境下运行。(matlab using frame difference for video tracking, provides a test video and complete documentation. Download matlab environment can be run directly.)