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AnadaptiveKalmanfilterfortheenhancementofspeechsig
- This paper deals with the problem of speech enhancement when a corrupted speech signal with an additive colored noise is the only information available for processing. Kalman filtering is known as an effective spee
2Tx_2Rx_STBC
- 该文件夹为Alamouti空时码的仿真程序，天线配置为2发2收。 主要程序的用途说明： mainMIMO_OFDMA_2Tx_SER.m: 主程序，设置各种参数 gendata.m: 生成原始信息数据的程序 mod_2Tx_STBC_DFUSC.m：调制程序 gen_SUI_CorrCIR.m: 生成信道冲击响应的程序 get_perfectCE_2x2.m: 生成理想信道估计值的程序 chanSUI_cor
IS95_baseband_simulation
- his packet is a IS-95 baseband simulation for 1 data channel of 9.6 KBps rate. The simulation is written for static channel and AWGN noise. The packet include: 1) Packet Builder (Viterbi Encoding, Interleaver, PN g
atuocorrelation
- 自相关函数在噪声检测,识别和有用信号的提取中的应用-autocorrelation function of the noise detection, identification and extraction of the useful signal of
DTMFproducing
- dtmf源代码，里面有信号产生，加噪，传输，接受，采样，判决等-Pages source code, with a signal generator, plus noise, transmission, acceptance sampling, judgments.
noisecg
- 复数噪声信号的产生，包括高斯白噪声和色噪声（滤波器可定义）-plural noise signal produced, including white Gaussian noise and color noise (Filter definable)
wsnrvalue
- 这是一个实现图象加权信噪比算法，他能实现图象失真程度的衡量-This is a weighted signal-to-noise ratio images algorithm, he is able to achieve levels of image distortion measure
mydenoise
- 这是消除信号中噪声的程序，是国外编制的，比较适合初学。-This is the signal to eliminate noise procedures, the establishment abroad and are more suitable for a novice.
DSPcorrelation
- 相关算法的应用很广，例如噪声中信号的检测，一个信号经过一段延迟后自身的相似性，信号中隐含周期性的检测，信号相关性的检验，信号时延长度的测量，滤除确定性信号中的随机干扰信号等等。相关函数还是描述随机信号的重要统计量。 利用CCS5000的集成开发平台，通过C语言对一正弦信号和一余弦信号进行了相关算法设计、编程和分析，然后将其置于CCS集成开发环境下,编译、调试、运行.-correlation algorithm used widely
ECG_noise_data
- 这个是ecg 信号数据 带有噪声 可以用来做医学信号处理-this is ecg signal with noise data can be used for medical signal processing
conv2
- 一种改进的均值滤波法，能得到很好的图象降噪效果！-mean an improved filter that can be very good image noise reduction effect!
zishiyingyuyinjiangzao
- 自适应语音抵消算法，用于语音增强，和语音降噪。开发环境matlab-Adaptive Speech cancellation algorithm for speech enhancement, noise reduction and voice. Matlab development environment
noise1234
- 一个基于MATLAB去噪的程序，实现了对高斯噪声的消除，效果非常好，希望大家喜欢-a denoising procedures, a pair of Gaussian noise, the elimination of the effect was very good, hope you like them
randomNoise
- 产生一个随机噪声 开发环境：code composer studio3.1 设置：project-build options -linker-stack size 5-random noise generated a development environment : code composer studio3.1 settings : project-build options-linker-stack size 5
PSNR-1
- Peak Signal to Noise Ratio
noiseMSK
- 带有高斯白噪声的MSK的调制，连续相位调制以及误码率分析和眼图分析-with Gaussian white noise of MSK modulation, continuous phase modulation and error rate analysis and eye diagram analysis
awg
- 模拟高斯信道，画出误码率与信噪比的关系曲线-simulation Gaussian Channel paint BER and the signal-to-noise ratio curve
selfCorrelationInRandomization
- 产生零均值单位方差高斯白噪声的1000个样点,估计随机过程的自相关序列-units have zero mean Gaussian white noise variance to the 1,000-point, it is estimated that the random process autocorrelation sequence
adsp2
- 设计最小二乘逆滤波器求解反卷积问题,假设有观测噪声,为降低观测噪声的影响，可采用预白化方法,设计长度N=50的最小平方FIR逆滤波器-inverse filter design for least squares deconvolution, the assumption that the measurement noise, To reduce the impact of noise and possible pre-whitenin
CodeforMATLABImageProcessing
- 程序代码说明 P0301：数字图像矩阵数据的显示及其傅立叶变换 P0302：二维离散余弦变换的图像压缩 P0303：采用灰度变换的方法增强图像的对比度 P0304：直方图均匀化 P0305：模拟图像受高斯白噪声和椒盐噪声的影响 P0306：采用二维中值滤波函数medfilt2对受椒盐噪声干扰的图像滤波 P0307：采用MATLAB中的函数filter2对受噪声干扰的图