main_guijifasheng

An inductive feedback technique increases the speed of resonant circuits by 62 , allowing operation near the of transistors. The technique leads to a fundamental oscillator operating at 128 GHz with a power dissipation of 9 mW and a phase noise of 105 dBc/Hz at 10-MHz offset. A divide-by-two circuit based on the idea and incorporating a sampling mixer achieves a maximum speed of 125 GHz while consuming 10.5 mW. The prototypes have been fabricated in 90-nm CMOS technology.(An inductive feedback technique increases the speed of resonant circuits by 62 , allowing operation near the of transistors. The technique leads to a fundamental oscillator operating at 128 GHz with a power dissipation of 9 mW and a phase noise of 105 dBc/Hz at 10-MHz offset. A divide-by-two circuit based on the idea and incorporating a sampling mixer achieves a maximum speed of 125 GHz while consuming 10.5 mW. The prototypes have been fabricated in 90-nm CMOS technology.)

力学中的 PSD 方法，用来进行滤波, 可以调节窗口大小(PSD method of mechanics, used as a filter)

using PSO algorithm for finding optimumpoint of rastrigin function with MATLAB

matlab处理图像代码，很不错，值得看看(matlab image processing code, very good, worth a look)

简单实现基本的lstm功能，可以运行，如有不足还请指正(Simple implementation of the basic LSTM function, you can run, if there is insufficient, please correct)

基于matlab的GMSK仿真， 代码 (it is used for matlab )

Stephen J.Chapman编著的《MATLAB编程》第四版各章节源代码。 该书是MATLAB入门最为经典的一本书，强烈推荐！ 目前，国内出版社出版了英文第四版，可以选购。另外，有网友翻译了第二版，网上可以下载到。(MATLAB Programming for Engineers 4th)

MATLAB产生随机信号，计算相关函数，估计功率谱(MATLAB，random-signal，auto-correlation，power-spectrum)

neural network fault find relay

amplitude shift keying