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rayleigh_channel_simulation
- 多径锐利平坦衰落仿真,包括PDF,CDF,PSD的分析,且带有一个BPSK通信的实例
pracsim1
- 通信基本仿真,适合初学者学习的代码,包括了调制,分析等等:使用IIR filter的经典模拟滤波器(巴特沃斯Butterworth,切比雪夫Chebyshev),Bartlett周期图谱,加窗Bartlett周期图谱,基带波形仿真,IIR的贝塞尔滤波器Bessel Filter,二进制对称信道Binary Symmetric Channel仿真,比特序列,Remez滤波,BPSK复合基带信号仿真,载波生成器,椭圆滤波器Elliptical Filter,FFT,FSK调制及解调,高斯噪声Gaus
pracsim-2
- 通信基本仿真2适合初学者学习的代码,包括了调制,分析等等:使用IIR filter的经典模拟滤波器(巴特沃斯Butterworth,切比雪夫Chebyshev),Bartlett周期图谱,加窗Bartlett周期图谱,基带波形仿真,IIR的贝塞尔滤波器Bessel Filter,二进制对称信道Binary Symmetric Channel仿真,比特序列,Remez滤波,BPSK复合基带信号仿真,载波生成器,椭圆滤波器Elliptical Filter,FFT,FSK调制及解调,高斯噪声Gaus
pracsim-3
- 通信基本仿真3,适合初学者学习的代码,包括了调制,分析等等:使用IIR filter的经典模拟滤波器(巴特沃斯Butterworth,切比雪夫Chebyshev),Bartlett周期图谱,加窗Bartlett周期图谱,基带波形仿真,IIR的贝塞尔滤波器Bessel Filter,二进制对称信道Binary Symmetric Channel仿真,比特序列,Remez滤波,BPSK复合基带信号仿真,载波生成器,椭圆滤波器Elliptical Filter,FFT,FSK调制及解调,高斯噪声Gau
05361482
- Its a research paper from ieee In this letter, analytical expressions are derived for the power spectral density (PSD) of orthogonal frequency division multiplex (OFDM) signals employing a cyclic prefix (CP-OFDM) or zero padding (ZP-OFDM) time
sms_template
- 适合于短信群发的后台管理界面模板,包含图片psd源文件-Short Message for the admin interface templates, psd source files contain pictures
PSD
- power spectral density analysis
spac
- GPS spectra PSD function
psd
- 这是一个用于产生QAM信号的matlab程序,并画出了其PSD图形。-this is a matlab program for generating QAM signals,and plotes it s PSD figure.
powersubtractionalgo
- Matlab Code to suppress estimate PSD, Noise in speech and minimise it and thus improve SNR
Gaussian_random_pulse_combination
- 这是UWB中的随机选择算法,包括产生高斯导函数,目标辐射掩盖,并画出最终信号的PSD,可作为脉冲信号产生的参考-This is a random selection algorithm in UWB, including the generation of the Gaussian derivative function, target radiation to cover up and draw the final signal PSD can be used as the pulse sig
psdformater.tar
- 解析Photoshop源文件(.psd),并将图像数据转换为Android SDK中的Bitmap对象。 基于开源项目“java-psd-library”修改 原项目位置:http://code.google.com/p/java-psd-library/ 示例: File psdFile = new File("/sdcard/11.psd") try { Psd psd = new Psd(psdFile) imageView.setImage
QPSK
- 实现QPSK调制,并且实现其星座图,得到QPSK的功率谱密度-QPSK modulation,again star point picture and PSD of QPSK
psd
- 用psd 函数以及对应的窗函数 得到信号功率谱-With psd function and the corresponding window function get the signal power spectrum
dsp3
- 功率谱密度估计。welch法功率谱密度估计,协方差法估计,Burg法估计。-psd estimate。welch,covariance,Burg。
tugas2ps3no2
- generating random process for digital signal processing by autocorrelation convolution and PSD fungsion
start
- 运用PSD CPSD方法进行信道估计,不需要信道先验知识,可灵活添加功能,用于FBMC系统研究,性能优越-Use PSD CPSD method for channel estimation, the channel does not require prior knowledge, the flexibility to add functionality, FBMC System for superior performance
psd_cpsd
- psd cpsd C语言实现方法,随机信号产生,随机信道参数,使用fftw函数库辅助计算fft-psd cpsd C language implementation, the random signal is generated, random channel parameters, use fftw library helper function computing fft
OFDM_qpsk
- OFDM with qpsk modulation PSD performance
boc_sinboc_cos
- boc_sin 和boc_cos功率谱密度比较-PSD OF boc_sin OF boc_cos