Matlab

time difference of arrival application for wireless sensor networks

层次分析法（AHP）是进行评估的一种常用方法，其中层次分析法中求随机一致性指标是该方法的关键一步。本程序即实现的求解PI的程序(AHP is a common method of assessment, in which AHP seek random consistency index is a key step in the method. This procedure that is implemented procedures for solving PI)

simulink的fft分析 中间加入hamming窗口(fft simulink in the middle of adding hamming window of)

在matlab中实现文本、音频、图片、视频的隐写和恢复(Implement the text, audio, picture, and video steganography)

说明：  读、写surfer文本的GRD格式的matlab程序，适合不需要插值的数据读写，比surfer自带的数据网格化功能处理的速度要快几十倍、甚至上百倍，可以处理大容量数据。(Reading and writing text surfer GRD format matlab program for reading and writing data without interpolation, the grid than the surfer' s own data processing capabilities several times faster, or even a hundred times, can handle large amounts of data.)

SIFT算法的matlab实现，包含高斯差金字塔的生成源代码，特征字的描述……(SIFT algorithm matlab implementation)

滤波器的设计IIR型 MATLAB语言实现(IIR Filter Design- MATLAB)

直接序列扩频利用与信息无关的伪随机码，以调制方法将已调制信号的频谱宽度扩展得比原调制信号的带宽宽得多的过程。(Direct sequence spread spectrum has nothing to do with the information of pseudo-random code modulated signal spectrum width modulation method will be extended than the original modulation signal bandwidth is much wider process. )

this programmedefine a circuit-based simulation model for a PV cell in order to allow find MPPT

图像顶尖会议ICCV2013年的对象探测代码，包括其对应的论文(HOGgles: Visualizing Object Detection Features)