HCL-Test-Paper-Pattern-(HR-Interview--Techincal-A

刚注册，第一次发，学习学习。 利用matlab仿真2fsk(Just registered, the first hair, learning to learn. 2FSK simulation using matlab)

对心电信号的QRS波进行前期处理，主要是下载信号和对信号去噪滤波。(Of the QRS wave of ECG to pre-treatment, mainly to download signals and to signal de-noising filter.)

彩色图像质量评价程序，用于评价彩色图片的清晰度(Color image quality assessment procedures for resolution of color images)

说明：  matlab拟合多项式非线性函数程序，两种方法(Matlab fitting polynomial nonlinear function program)

最速下降法，用于计算机，数值方法的实现，需调试再用，谢谢大家(steepest descent method)

模拟天气雷达接收到的含有噪声的降水信号，并提出了对收到的离散回波信号进行估计分析的改进的PPP法的仿真程序(The weather radar simulation received containing noises precipitation signal, and proposed to the discrete received echo signal analysis estimates of the improvement of the PPP method simulation program )

this code is about fcb battery

producti in matlab defined for matrix

做m-k突变检验，直接载入excel，方便快捷，真心实用(Do mk mutation testing, direct loading excel, convenient, really practical)

matlab的例子，包括演奏最炫民族风，迭代算法，分段函数等(MATLAB examples, including playing the coolest national wind, iterative algorithm, sub-functions, etc.)