zhipai

微带多模谐振器的谐振频率的提取程序，就是在已知线宽，线长和介质基底的情况下如何计算得到其多个谐振频率。学习多模谐振器数值分析的同学可以参考一下。(Multi-mode microstrip resonator resonance frequency extraction procedure is known in the case of the line width, line length and the dielectric substrate to which a plurality of resonance frequencies calculated. Learning multimode resonator numerical analysis of the students can refer to.)

粒子群参数优化算法子程序，可以实现多个组合参数的优化，采用实数编码。(particle swarm optimization )

matlab使用文本文件(.txt)进行数据存取的技巧(matlab to use a text file (. txt) to carry out data access techniques)

M序列和Gold序列的性能比较matlab程序。(M sequences and Gold sequences matlab performance comparison procedures.)

夫琅和费衍射的matlab仿真，对此方面做了比较详尽阐述(Fraunhofer diffraction of matlab simulation, which has done more elaborate)

arnold cat 映射实验，观察其迭代次数与置乱效果的关系，这是图像加密的典型算法(arnold cat mapping experiments to observe the number of iterations and the scrambling effect relationship, which is a typical image encryption algorithm)

LLE降维的源码，内有详细说明，供初学者学习(LLE dimensionality reduction of the source, with detailed instructions for beginners to learn)

本例程是针对不同通道之间采集的声音信号之间波形的相位时延差进行估计，(The routine is different between the acquisition of voice-channel signal delay between the waveform of the phase difference estimate,)

该代码实现TD-SCDMA的信道估计，有基于预存的midamble功能，是定点工程实现的仿真代码，与其他信道估计不同，功能完整。(The TD-SCDMA code channel estimation, a midamble based on pre-existing functions, is fixed-point implementation of the simulation code works, the different channel estimation and other functions intact.)

segmenting image processing lazy snapping