math_eng_chap05

超宽带中，基于MB-OFDM的信道估计的MATLABA仿真程序(UWB based on MB-OFDM channel estimation MATLABA the simulation program)

该程序实现了基于小波模极大值去噪算法，并有效的去除了信号中的脉冲噪声。(The program achieved a de-noising based on wavelet modulus maxima algorithm, and effectively removes the signal of the impulse noise.)

说明：  信号处理中信号的分数阶傅里叶变换的程序，很有用，(Signal processing in the fractional Fourier transform signal process, useful )

双基地声呐定位精度GDOP的分布图，以及与单站方位估计误差的关系。(Bistatic sonar maps GDOP positioning accuracy, as well as the relationship between the error of estimation and single station azimuth.)

emd经验模态分解，适用于对含噪信号处理，优于小波去噪的信号去噪方法。(Empirical mode decomposition)

MRC + Gradient method

基于matlab的simulink模块，建立了永磁同步电机的PMSM控制系统，文件中包含了各个子系统模块，内容详细(Based on matlab simulink module built PMSM control system of permanent magnet synchronous motor, the file contains each subsystem modules, detailed)

MAC层CSMA协议，是在OPNET中使用的(MAC layer，CSMA protocols)

一段关于POV技术的取模功能代码,在matlab中需要先导入图片，二维码另存为img(a set of code about POV technology )

船舶在波浪上运动的RAO运动响应因子计算，基于MTALAB的计算程序(Wave on the movement of ships in motion RAO response factor calculation, based on the calculation procedure MTALAB)