MATLAB7_0

Images Compression Using Dual Tree Complex Wavelet Transform

matlab按鍵測試三次 利用matlab找出圖形()

通过matlab仿真和验证蚁群算法在PCB板检测时路径的优化问题。附带蚁群算法代码以及仿真结果。(Through MATLAB simulation and validation of ant colony algorithm in PCB plate detection route optimization problem.thisfile include ant colony algorithm codes and simulation results.)

基于模糊逻辑控制的静止同步补偿器来提高暂态稳定性(Fuzzy Logic based Static Synchronous Series Compensator(SSSC) for Transient Stability improvement)

说明：  nakagami衰落信道仿真与研究，有很大的参考意义。(The simulation and research of Nakagami Fading Channel has great reference significance.)

LDPC码的matlab仿真程序，希望对大家有用，不客气，(LDPC codes matlab simulation program, in the hope that useful, at worst,)

关于MATLAB的经典书籍，对初学者作用较大。(Classic books on MATLAB for beginners larger role.)

说明：  求正弦信号和余弦信号的傅里叶变化，以及图形之间的转变(Sine signals and cosine signals request the Fourier transform, and the graphics change between)

本文提出了一种适用于低轨卫异扩频通信系统的多普勒频移快捕方法.该方法基于数字匹配滤波器及自动频率控制环路_利用数字匹配滤波器的囚码快捕特性及其输出主相关峰值对频偏的敏感性，缩短多普勒频移的 捕获时间.论文首先推导了多普勒频移的平均捕获时间表达式，然后根据数值分析结果得到了准最佳捕获判决策略，最后通过比较验证了该快捕方法相对于传统串行捕获方法在性能上的提高. (This paper presents a low-orbit health for different spread spectrum communication system fast catching the Doppler shift method, which based on digital matched filter and automatic frequency control loop _ prisoners using digital matched filter code features rapid acquisition and the output of the main correlation peak frequency deviation of the sensitivity of the Doppler frequency shift to shorten acquisition time. paper first derive the mean Doppler shift acquisition time expression, then the numerical results obtained quasi-optimal capture decision strategies, and finally verified by comparing with the rapid acquisition method to capture the traditional method of serial improvement in performance.)

可实现对信号的小波分解及滤波..........(wavelet transform decomposition and denoising.)