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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
pinpulvbo
- 利用MATLAB编的程序段可以实现计算机制全息图及数字全息图的频谱滤波-Procedures for the use of MATLAB can be achieved above the computer system and digital hologram hologram spectrum filtering
Based-on-detailed-analysis
- 基于Labview的频谱细化分析方法,有图有解释-Based on detailed analysis of the spectrum Labview, a diagram to explain
CubicSplineAndBezier
- 三次样条插值和贝塞尔曲线 主要是对图象做插值-Cubic spline interpolation and Bezier curves are mainly made of image interpolation
test0_fix_interfence
- 认知无线电中基于干扰图模型的动态频谱分配。此程序是基于固定干扰图模型的分析代码-Cognitive radio interference graph model based on the dynamic spectrum allocation. This procedure is based on the analysis of the fixed interference graph model code
mpsound
- 录制一段个人自己的语音信号。对录制的信号进行采样;画出采样后语音信号的时域波形和频谱图;对语音信号进行加噪和去噪处理,画出滤波后信号的时域波形和频谱,并对滤波前后的信号进行对比,分析信号的变化;回放语音信号;实现快录慢放、慢录快放等功能。-Record a person' s own voice signal. Of the recorded signal sampling draw sample after the speech signal time-domain waveform
123
- 音频频谱图控件 用于C#的应用 音频频谱图控件 用于C#的应用-media
FFT_win
- 实现2维FFT变换,并显示中心化的频谱图。要求:图像长宽必须是2的整数幂次。-Achieve 2-D FFT, and display the center of the spectrum. Requirements: image length and width must be a power of 2 times.
discreate-Forier-Transemation
- Matlab中进行二维离散傅立叶变换,并显示频谱图的方法。-two version discreate Forier Transemation baced on MATLAB
11
- 线性调频信号的产生及频谱分析并画出频谱图-Linear FM signal spectrum analysis
MATLAB
- 本文完成qpsk信号生成,查看频谱图,学习曲线的绘制-This complete qpsk signal generation, see spectrum, LMS learning curve drawing
BARKER
- 利用MATLAB产生7位、13位巴克码并画出频谱图。-Generated 7、13 Barker code and draw the frequency spectrum using MATLAB.
shengyuxian
- 理想低通滤波器特性曲线绘制 频率图分析 升余弦滤波器特性曲线绘制 频谱图分析 部分响应系统滤波器特性曲线-Ideal low-pass filter frequency characteristic curve analysis drawn up cosine filter characteristic curve analysis part of the spectrum mapping system filter response curve
Shorttimespectrumanalysis
- 基于matlab语音短时频谱分析,到谱分析,语谱图分析及结果-Short-time spectrum analysis based on matlab speech to the spectral analysis, spectrogram analysis and results
111111111
- 各种模拟调制和数字调制的波形和频谱图,对初学者很有帮助-A variety of analog modulation and digital modulation waveform and frequency spectrum
VC_sound
- 实现音效的柱状频谱图效果,vc写的,研究音效很有帮助-Achieve sound columnar the spectrogram effect, vc written, sound helpful
mfsk
- 基于simulink的瑞利信道下MFSK调制解调系统 以8fsk为例 可以进行扩展 分析了调制的频谱图 眼图 星座图 及解调后的误码率-Based on simulink Rayleigh channel of the MFSK demodulation system including spectrum analysis and constellation chart and demodulation ber
SimDataAnalysis
- 输出仿真结果的频谱图、相图、时间历程和庞加莱截面-The frequency spectrum of the output of the simulation results, the phase diagram, time course, and Poincare
8pskmod
- 8psk的实现,观察星座图,频谱以及眼图-8psk
filter
- 理论子波ricker子波作震源,应用fft对其做频谱分析成图,然后通过各种滤波方式(矩形门,梯形门等)滤波,再做频谱分析然后返回时间域成图-Ricker wavelet theory for the source wavelet, application to do fft spectrum analyzer on its map, and then filtering through a variety of methods (rectangular door, trapezoidal doo