搜索资源列表
modulationproduce
- 产生正交的AM信号和FM信号，信号为复信号，含有I路和Q路，FM信号可设置调制指数变量，运行后可看到仿真时域及其频谱图-Generate quadrature AM signal and FM signal, the signal for the complex signal containing I and Q Road Road, FM signal modulation index variable can be set to run after seeing the time-doma
dsb-am
- 使用MATLAB对DSB-AM进行仿真：双边带幅度调制的过程以及对其中所包含的对信号的频谱分析都可以通过MATLAB中的M语句及相关函数来实现。假如信号m(t)=cos(m)以dsb-am方式调制载波c(t)=cos(20*pi*t),所的信号为y(t)，并将采样频率定为 fs=100Hz,则可在MATLAB中设计程序对该幅度调制的结果进行仿真，绘制已调信号波形和频谱分析。-It is a example for DSB-AM based on MATLAB .
jietiao
- 抑制载波双边带调幅和解调的实现, Matlab代码编写实现. 采用Matlab或者其它软件工具实现对信号进行抑制载波双边带调幅（DSB-SC）和解调，并且绘制： （1）信号 及其频谱； （2）载波 ； （3）DSB-SC调制信号及其频谱； （4）DSB-SC调制信号的功率谱密度； （5）相干解调后的信号波形。 -Carrier suppression bilateral with the realization of amplitude modulation an
to
- 一般通信AM FM BPSK MSK信号的产生 与频谱仿真及通过滤波器仿真-General Communication AM FM BPSK MSK signal generation and spectrum simulation and emulation through the filter
1
- 常规AM调制：画出调制前波形图和频谱图 求已调信号功率、噪声功率等-Conventional AM modulation: Draw modulation waveform and spectrum before seeking modulated signal power, noise power, etc.
normAM_DSB_SSB(two_ways)modulation_demodulation.ra
- 程序为常规AM，DSB，SSB调幅信号的调制与解调的MATLAB程序，其中单边带调制用两种方法进行调制：一种为频谱直接变换，另一种为希尔伯特变换实现-MATLAB for norm AM,DSB and SSB modulation and demodulation,besides,modulation for SSB,has tow ways:frequency spectrum transform and hilbert transform
AM-demodulation
- AM调制解调的M文件，实现简单的AM调制以及解调，可求频谱-AM demodulation M files, achieve simple AM modulation and demodulation, may ask the spectrum
ZHOUQIJANCE
- 用周期循环检测算法检测频谱： 首先运行a.m程序，通过此程序运算得出循环频率a值； 再运行zhouqi.m程序，对a值进行确定，通过周期循环算法对信号进行检测； -Cycle detection algorithm to detect: First run the am program cycle frequency a value obtained through this program operations Then run zhouqi.m program to
AMFa
- AM调制下的频谱比较 MATLAB程序适用-AM调制下的频谱比较 MATLAB程序
Ch3_1_AM
- AM调制,在无噪声情况下产生的波形及其频谱上的表现-AM modulate
mstg
- 产生信号序列向量st,并显示st的时域波形和频谱 st=mstg 返回三路调幅信号相加形成的混合信号，长度N=8- Generated signal sequence vector st st time-domain waveform and the spectrum st = mstg return three AM signals are added to form the mixed-signal length N = 800
matlab
- 这是东南大学短学期matlab课程实验的源码和最后的自主实验的源码，自主实验我做的是一个声音频谱分析来判断是男声还是女声的小程序。-This is the short term, Southeast University matlab source code and experimental courses last source of independent experiments, independent experiment I am doing is a sound spectrum a
ex1
- 调幅信号的功率，调制效率及信号频谱的matlab仿真代码，-AM signal, power, modulation efficiency and signal spectrum matlab simulation code,
amdsblssb
- matlab 仿真AM DSB LSSB频谱搬移-matlab simulation spectrum shifting AM DSB LSSB
S_AM
- 产生AM调制信号，并且计算该信号频谱，瞬时相位，瞬时频率-Generates an AM modulated signal, and calculates the signal spectrum, the instantaneous phase, and the instantaneous frequency
AM
- 将模拟调幅原理通过Matlab进行了仿真，并产生各阶段的频谱图。代码具有较详细的注释。-The simulation results are simulated by Matlab and the spectrum of each stage is generated. The code has a more detailed comment.
1
- 编写AM、DSB、SSB的调制程序，并画出时域波形和频谱图(Write the modulation program of AM, DSB and SSB, and draw the time domain waveform and spectrum diagram)
通信1602_201608030217_邓杰_实验一二
- 模拟调制已调信号的波形和频谱 AM已调信号相干解调过程仿真(Waveform and Spectrum of Analog Modulated Modulated Signal Simulation of coherent demodulation process for AM modulated signal)