SonarDemo

说明：  此文件包含了winner和3gpp所提出的信道模型以及实现的仿真代码。(The channel model and simulation code. )

用matlab中的GUI界面设计了一个可以实现混响的界面(Designed a reverberation of the interface can be achieved using the GUI interface in matlab)

Shannon: A Mathematical Theory of Communication

droop control in matlab simulink

该MATLAB程序实现语音端点检测,能够检测出一个音频文件中的话音部分(This MATLAB program realizes the voice activity detection )

Fuzz c-mean Clusterin technique

信号的短时傅立叶变换，paper2_2_1为主程序，仿真不同窗长下短时傅立叶变换的时频聚集度。stftxz为修正的短时傅立叶变换。(Short-time Fourier transform signals, paper2_2_1 main program, the simulation under different window length short time Fourier transform of the frequency of aggregation. stftxz to correct short-time Fourier transform.)

用于计算表面等离子体共振中常用的金属膜层的介电常数值(Surface plasmon resonance is used to calculate the metal film layer is commonly used in the dielectric constant)

this is a simulation of standard 802.16 with many options for reference.

说明：  采用导纳圆法进行模态参数识别，该程序适合刚入门模态分析的人员学习交流(Admittance circle method is used for modal parameter identification. This program is suitable for people who have just started modal analysis to learn and communicate.)