搜索资源列表
信号发生器产生正余弦信号
- 利用汇编编写的正余弦信号发生器,此信号发生器取得良好的效果
MATLABprograminfft.用Matlab产生正弦波,矩形波
- 1.用Matlab产生正弦波,矩形波,以及白噪声信号,并显示各自时域波形图 2.进行FFT变换,显示各自频谱图,其中采样率,频率、数据长度自选 3.做出上述三种信号的均方根图谱,功率图谱,以及对数均方根图谱 4.用IFFT傅立叶反变换恢复信号,并显示恢复的正弦信号时域波形图 ,1. Using Matlab generated sine wave, rectangular wave, as well as the white noise signal, and display their
基于51单片机制作的函数信号发生器
- 基于51单片机制作的函数信号发生器,用DA0832和运算放大器来输出,单片机产生信号,用proteus仿真了(内含),能够产生正弦波,方波,锯齿波,三角波的波形。,51 single-chip microcomputer-based production function signal generator, used to DA0832 and the op-amp output, single-chip signal, proteus simulation with the (implicit
ECG-matlab.rar
- 心电信号产生程序 仿真人体正常状态下的心电信号,ECG simulation of the human body have a procedure under normal ECG
QPSK-I-Q
- matlab仿真程序,产生QPSK调制的信号,严格按照QPSK的调制步骤分I路Q路产生信号,最后两路相加,产生已调信号,调制信号随机产生,载波信号是余弦信号。-matlab simulation program to produce the QPSK modulation signal, in strict accordance with the QPSK modulation of the sub-step road Q road I have a signal, the sum of the
ch5example14prg1
- 彩色全电视信号产生,原理实验,适合初学者,是彩色电视原理电路的一部分-Gray signal generation, theory test, suitable for beginners
gmskmod
- GMSK信号的MATLAB编程,包括高斯滤波器的产生和编码-GMSK signals in MATLAB programming, including the generation and coding of Gaussian filter
Nlfm_gen
- 非线性调频信号产生程序,根据给定的窗函数综合出相应的NLFM信号-Non-linear FM signal generation process, according to the given window function the corresponding NLFM signal integrated
FIR
- 数字信号处理基于matlab 文件内容 /conv(卷积部分) dupconv 重叠保留法 freqcirconv 频域圆周卷积 freqconv 频域卷积 timecirconv 时域圆周卷积 timeconv 时域卷积 /fft(频域分析部分) d2fft 基2FFT dft DFT最简化程序 dtft DTFT演示 /fir(fir滤波器设计) fir 得到fir滤波器hn getwindow 得到fir
QPSK
- QPSK调制仿真程序,使用I和Q两路产生调制信号,适用于初学者。-QPSK modulation simulation program, the use of I and Q modulated signals generated two for beginners.
LMS
- LMS算法实现自适应滤波 clear close all clc N=10000 设置仿真长度 信号产生参数设定 a1=-0.195 a1=-1.5955 a2=0.95 R0=[1,a1,a2 a1,1+a2,0 a2,a1,1] p=[1,0,0] r=inv(R0)*p 计算理论自相关函数 R=[r(1),r(2) r(2),r(1)] 生成理论自相关矩阵 p1=[r(2),r(3)] 生成互相关 h=inv(R)
fanboxinhaofashengqi
- 这是一个简单的单片机实现方波信号产生的程序,适合单片机初学者!-This is a simple square wave signal generator single-chip realization of the process, single-chip microcomputer for beginners!
2fsk-2psk
- 基于CPLD的数字通信系统 2fsk-2psk 用VHDL产生 2fsk-2psk信号-CPLD-based digital communications system 2fsk-2psk generated by VHDL signals 2fsk-2psk
chirp1
- c程序,子函数chirp()产生周期性chirp信号,即线性调频信号。-c procedures, Functions chirp () have a periodic chirp signal, that is, the linear FM signal.
BPSK_test1
- BPSK调制方式 产生信号,希望那个对大家有所帮助-BPSK modulation signal, in the hope that all of you to help
LFM
- 利用modulate函数产生线性调频信号,这种方法简单方便-Modulate function of the use of linear frequency modulated signal generated, this method is simple and convenient
rake_simulation
- 在matlab平台下实现仿真CDMA码分多址通信信号调制信号产生、瑞丽衰落信道以及RAKE接收机的仿真测试程序,能够测议等-In the matlab platform for simulation CDMA code division multiple access communication signals modulated signal generator, Ruili fading channel and the RAKE receiver simulation test progra
QPSK
- 产生QPSK的简单程序,先产生0到3的随即数字,用这些数字产生相位,然后产生QPSK信号!-Get QPSK!
qtxdxhcs
- qt设计便携式心电仪界面的时候,需要的心电信号产生程序。-qt interface design portable ECG apparatus when needed ECG generator.
ModulationRecognizingAlgorithmSmlation
- 能运用MATLAB7.0对信号进行识别,信号产生、参数提取及识别过程-MATLAB7.0 can use the signal recognition, signal generation, parameter extraction and recognition process