Gray-prediction

高等數位訊號處理第九章作業 可以參考看看 裡面還有其他章作業(Advanced Discrete-Time Signal Processing )

The file calculates and plots FM noise sidebands for a carrier. It also does sinusoidal modulation. This simple way of adding noise to a carrier is useful for simulation of PLLs. It turns out, though, that the mean of the randn function is not as close to zero as it could be, and this causes the fft to generate extra sideband energy, which makes it appear as if the noise is not what would be expected. This program gets around this by adding a fudge factor to the randn results to eliminate this problem. It took me ages to figure this out, I hope to reduce a similar effort for others

HCL Test Paper Pattern (HR Interview, Techincal And Aptitude) Aptitude is an online round. There were only 2 rounds for us. 1.Aptitude(2 Apps for IT and CSE) A. General aptitude(60 que in 50 min) B. Technical Aptitude(Data Structures,C,OS)[25 que in 20 min]

LMS filter program for Adaptive signal Filter

直流电机的双闭环调速系统的matlab仿真模型，mdl文件(a double closedloop speed regulation matlab model of DC machine )

说明：  硕士论文，介绍关于QAM系统中定时同步的方案。(Master s thesis about the Timing on QAM systems)

matlab程序，调频脉冲波雷达回波信号检测到速度信息(Radar Speed ​ ​ program)

SIMULAATION D UN CANAL DE TRANSMISSION DE TYPE RAYLEIGH CHANNAL?AVEC UN MOD7LE STATISRIQ(IMULAATION D UN CANAL DE TRANSMISSION DE TYPE RAYLEIGH CHANNAL?AVEC UN MOD7LE STATISRIDCVDSCD)

说明：  改模块用于实现坐标系的转换，将abc坐标转换为dq坐标系(abc TO dq)

本程序由一对m序列优选对模二加生成一组平衡GOLD序列码，用于对直扩系统仿真之中，通过改变第二个m序列的初始状态可以生成不同的GOLD序列码(The program consists of a pair of m sequence optimization of mode two and generate a set of balanced GOLD sequence codes for DSSS system simulation, by changing the initial state of second m sequences can generate GOLD sequence code different)