case_study_18

fir: Transform lowpass filters to highpass

放大器及数据转换器选择指南,放大器电路设计的好助手。(Amplifier and Data Converter Selection Guide, a good amplifier circuit design assistant.)

psd for noise+clutter+jammer

基于FCM的改进遗传算法步骤以及程序，内容清晰，过程详细而明确，结果清楚，很不错。(FCM based on improved genetic algorithm steps, and procedures, clarity, detail and clear process, the results clearly, very good.)

this is my first code in matalab that i have uploaded

主要针对复杂介质模型透镜体进行的有限差分正演模拟，包含了边界条件等(Mainly for the finite difference model of the complex dielectric lens carried forward modeling, including the boundary conditions)

双谱法时延估计算法，经过仿真验证效果很好(Dual spectroscopy delay estimation algorithm through simulation works well)

小波阈值去噪，小波变换是一种信号的时间——尺度（时间——频率）分析方法，它具有多分辨分析的特点，而且在时频两域都具有表征信号局部特征的能力(Wavelet threshold denoising)

Nelder-Mead法用于多维变量的最优化问题，维数>=2.(Nelder-Mead method for multidimensional optimization problem variables, dimension> = 2.)

Simulation about Calc ARL