Dijkf

fundamentals of digital modulations

瑞士苏黎世理工四螺旋桨直升飞机的仿真程序，已经作为课程讲解，值得借鉴和学习!(Polytechnic in Zurich, Switzerland four propeller helicopter simulation program has been explained as a curriculum, it is worth drawing on and learning!)

a BFSK modulator and demodulator

一篇非常有参考价值的英文文献，适合做认知无线电方面研究的人员阅读。(A very valuable reference in English literature, suitable for cognitive radio in the study who read.)

有关matalab方面的仿真文献，希望大家有好的东西都能够共享！(Matalab aspects related to the simulation literature, I hope everyone has good things to share!)

通信原理常见信号 包括集中常用的nrz rz NRZ_D Manchester 等线路码型，还有其功率谱密度。(signals of the communication course,it s good to use.)

输入信号为方波信号+高斯白噪声，方波信号基 频为1kHz，幅值为1，高斯白噪声方差为0.2， 均值为0，采样频率为20kHz。试用周期图法和 ARMA谱估计法(SVD-TLS)估计此信号的功率 谱，并分析比较其结果(The input signal is a square wave signal+ Gaussian white noise, square wave signal fundamental frequency 1kHz, amplitude is a Gaussian white noise variance is 0.2, the mean is 0, the sampling frequency is 20kHz. Try periodogram and ARMA spectral estimation method (SVD-TLS) estimate the power spectrum of this signal, and the analysis and comparison of the results)

list of matlab m-files on matlab 7.0. learning , support vector machine and some utility routines : autocorrelation, linearly scale randomize the row order of a matrix

algoritmo de minimos cuadrados

为了解决! 以太网接入系统中大规模并行编码器的设计问题! 提出了矩阵法 代入法流水线法等三种设计方法以此为基础!给出了!以太网接入系统中 编码器的实现方 案.(In order to solve! " # Ethernet access system, $ $ massively parallel encoder design! Proposed a matrix method" substitution method " , three line method as a basis for design#! Shows!" Ethernet access system# $ $ encoder implementations)