搜索资源列表
cml.1.6.2
- This a software runing on the matlab, it is used in the channel coding simulation. It include DVB-S2 LDPC, Covolution turbo, and block turbo code, You can choose which channel coding to run. it run the encoder and add white noise in the channel,
DSP1.zip
- 1)生成2KHz和8KHz的混合信号，使该信号通过上述滤波器，观察滤波前后的波形变化和频谱分布情况。 2) 在改信号中加入高斯白噪声，观察滤波前后的波形变化和频谱分布情况3) 将上述滤波器改为中心频率为100KHz的带通滤波器，信号源为带外的90KHz和带内的100KHz的混合正弦信号，。 4) 用M文件实现上述低通滤波器。 ,1) 2KHz and 8KHz to generate the mixed-signal, so that the signal through the abov
dsp3_2
- 生成2KHz和8KHz的混合信号，使该信号通过上述滤波器，观察滤波前后的波形变化和频谱分布情况。 在改信号中加入高斯白噪声，观察滤波前后的波形变化和频谱分布情况。-2KHz and 8KHz generation mixed-signal, so that the signal through the above-mentioned filter, filter before and after observation of the waveform and spectrum distrib
lei
- 图像添加噪声处理，以及灰度图像的方向锐化，经典滤波器等。-Add noise to deal with images, as well as the direction of gray image sharpening, and other classical filters.
This_one
- Cooperative communication_power control a) Generate random binary sequence of +1’s and -1’s. (b) Given different Power to the source and the relay as well (c) Multiply the symbols with the channel and then add white Gaussian noise. (d) At
QPSK-with-AWGN-channel
- QPSK仿真程序，包括调制解调，加高斯白噪声的-QPSK simulation program, including the modem, add Gaussian white noise
normal
- 对两点通信系统高斯信号传输系统的仿真，可观察图形效果及添加人为噪声-Communication system of two Gaussian signal transmission system simulation can be observed in graphics and add artificial noise
channel-simulink
- 衰落信道幅值仿真编程：对瑞利衰落信道进行仿真，并加上高斯白噪声，通过输入不同的信噪比 比较其误码率变化-Amplitude fading channel simulation programming: on the Rayleigh fading channel simulation, and add white Gaussian noise, by entering a different signal to noise ratio to compare their error rate ch
signal_gener
- 用于产生模拟GPS天线前端接收到的中频信号，暂时未加噪声，如有需要，可自行添加。其中关于C/A码产生的函数-Used to generate simulated GPS antenna front-end receiver to the IF signal, plus noise, if necessary, can add their own.
fangzhen
- OFDM系统简单仿真程序，QPSK调制，只添加高斯噪声-Simple simulation program of the OFDM system, QPSK modulation, just add a Gaussian noise
yuyin
- 语音信号添加高斯白噪声 语音信号添加高斯白噪声-Add white Gaussian noise voice signal voice signal add white Gaussian noise
DTMF
- DTMF报告和代码，基于simulink仿真，通过GUI调用m代码和simulink，可加噪音。-DTMF reports and code, based on simulink simulation, call m code and simulink through GUI, can add noise.
AddNoise
- Add noise in the system and then remove it through filters
ef504
- Between two images showing the relative circumstances of each pixel, Add noise processing, Suppressed carrier type differential phase modulation.
fiutiu-V6.8
- Decoupling, restore the original signal, The final weight matrix is ??the filter coefficient, Add noise processing.
hrhad
- Target can be extracted in a picture you want, Add noise processing, cordic matlab simulation algorithm.
pwugb
- Mainly for data analysis and statistics, Add noise processing, Wavelet packet analysis to extract vibration signal characteristic frequency.
wnymg
- Add noise processing, Accuracy can reach 98%, Prediction Error Method for Parameter Identification - the idea of relaxation.
程序
- 在光纤通讯仿真中，产生QPSK，16QAM，64QAM信号，并添加激光相位噪声和自发辐射噪声(In optical fiber communication simulation, QPSK, 16QAM, 64QAM signals are generated, and laser phase noise and spontaneous radiation noise are added.)
VSB调制解调
- 用MATLAB对VSB 的调制解调进行仿真模拟，包括时域，频域，功率谱，加噪。(MATLAB to VSB modulation demodulation simulation, including time domain, frequency domain, power spectrum, add noise.)