The-steepest-descent-method-matlab

无线传感器经典算法，一种分层式的算法，有助于学习无线传感器。(Wireless sensor classical algorithm, a hierarchical algorithm, wireless sensor conducive to learning.)

介绍了卷积码的特点以及卷积码的编码和解码, 讨论了加入交织后的对卷积编码的误码率的改 善情况, 并(Describes the characteristics of convolutional codes, and convolutional code encoding and decoding, after the discussion by adding cutting the error rate of the convolutional coding to improve the situation and)

SAR_Filter，SAR图像滤波程序，基于Matlab开发。 (SAR_Filter，a program for SAR image s filtering .)

S_DBWEbapplication 实例 作为例子参考 讲解演示器作用(S_DBWEbapplication instance as an example to explain the reference to the role of presenter)

fit_ellipse - finds the best fit to an ellipse for the given set of points.(fit_ellipse- finds the best fit to an ellipse for the given set of points.)

用C语言编写的S函数源代码，用于在MATLAB/Simulink环境下仿真永磁无刷直流电机，在MATLAB7.0以上环境下编译成动态链接库然后在Simulink中使用。模块信息见源码注释。(C language prepared by the S-function source code, for the MATLAB/Simulink environment simulation permanent magnet brushless DC motor, In the above circumstances MATLAB7 compiled DLL then use Simulink. Source module information, see Notes.)

综合实验，基于matlab语言。希望对大家有用(Comprehensive experimental matlab. )

该代码的功能是对ZF检测、MMSE检测、ZF-SIC检测的误码率性能做出比较(The code' s function is to detect ZF, MMSE detection, error rate performance ZF-SIC detection to make a comparison)

emd过程的详细演示 可以帮助刚刚接触hht的人了解 emd的过程(EMD detailed demonstration of the process can help just contact HHT people understand the process of EMD)

相移光栅的反射谱和折射谱仿真，光纤长度、调制强度、相移等参数均可调(Phase shift grating spectral reflection and refraction spectrum simulation, fiber length, intensity modulation, and other parameters can be adjusted for a phase shift)