four_channel_hologram

pattern classification homework 2

FSK调制解调程序，中频是15Mhz的，一个码元采样点250个(FSK modulation and demodulation process, 15Mhz IF yes, a symbol 250 sampling points)

说明：  连杆机构的运动分析 共轭分度凸轮机构设计 连杆机构的运动精度综合 连杆机构的运动精度综合-2 (Linkage analysis of conjugate movement of indexing cam mechanism design movement precision linkage linkage movement precision integrated comprehensive-2)

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Bit Error Rate simulation and theorique with SNR.

关于LQR控制器的编写，可能有对初学者有很好的借鉴(The preparation of LQR controller may have a good reference for beginners.)

ImagesIEEE上的论文有关图像处理的论文：走向快速3D耳识别现实生活中的应用生物识别技术 (TOWARDS FAST 3D EAR RECOGNITION FOR REAL-LIFE BIOMETRIC APPLICATIONS)

Regulation of DC voltage with solar panel

Beamforming or spatial filtering is a signal processing technique used in sensor arrays for directional signal

频率响应屏蔽技术（FRM，Frequency Response Masking）技术实现窄带滤波器(Frequency Response Masking technology to realize narrow band filter)