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人工智能/神经网络 卡耐基.梅隆大学的牛发写的关于孤立点和数据清洗的文章
卡耐基.梅隆大学的牛发写的关于孤立点和数据清洗的文章，全英文，2003年完成，Probabilistic Noise Identification and Data Cleaning，Real world data is never as perfect as we would like it
to be and can often suffer from corruptions that may impact
interpretations of the data, models created from the
data ...
matlab例程 This is an analog signal communication simulator, usign frequency modulation. It is designed in MATL
This is an analog signal communication simulator, usign frequency modulation. It is designed in MATLAB-Simulink. The communications channel beetween the transmitter and the reciever is supposed to be affected by additive white Gaussian noise.
DSP工具/软件 tas3204
The TAS3204 is a highly-integrated audio system-on-chip (SOC) consisting of a fully-programmable, 48-bit digital audio processor, a 3:1 stereo analog input MUX, four ADCs, four DACs, and other analog functionality. The TAS3204 is programmable with the graphical PurePath Studio™ suite of DS ...
技术教程 dspc语言程序实现iir滤波器
设计中使用的信号为
信息信号： signal=sin(2*pi*sl*n*T)
高频噪声： noise =0.5*sin(2*pi*ns1*n*T)
混合信号： x=(signal+noise)
其中sl=1000Hz，ns1=4500Hz，T=1/10000。混合信号波形为滤波器输入信号波形，信息信号波形为输出信号波形，滤波器的效果为滤除两个高频噪声。
...
学术论文 Microphone Arrays : A Tutorial
This report presents a tutorial of fundamental array processing and beamforming theory relevant to microphone array speech processing. A microphone array consists of multiple microphones placed at different spatial locations. Built upon a knowledge of sound propagation principles, the mult ...
技术资料 AP2406技术手册
The AP2406 is a 1.5Mhz constant frequency, slope compensated current mode PWM step-down converter. The device integrates a main switch and a synchronous rectifier for high efficiency without an external Schottky diode. It is ideal for powering portable equipment that runs from a single cell lithium- ...
论文 基于频率插值的4.0kbps 语音编码器的性能和设计（英文）
The 4.0 kbit/s speech codec described in this paper is based on a
Frequency Domain Interpolative (FDI) coding technique, which
belongs to the class of prototype waveform Interpolation (PWI)
coding techniques. The codec also has an integrated voice
activity detector (VAD) and a noise reduction capabi ...
源码 matlab神经网络算法通信信号调制识别
%========================开始提取加噪信号的各类特征值================================
for n=1:1:50;
    m=n*Ns;
    x=(n-1)*Ns;
for i=x+1:m;          %提取加噪信号'signal_with_noise=y+noise'的前256个元素，抽取50次
    y0(i)=signal_with_noise(i); ...
源码 matlab神经网络算法通信信号调制识别y
%========================开始提取加噪信号的各类特征值================================
for n=1:1:50;
    m=n*Ns;
    x=(n-1)*Ns;
for i=x+1:m;          %提取加噪信号'signal_with_noise=y+noise'的前256个元素，抽取50次
    y0(i)=signal_with_noise(i); ...
书籍 A Foundation in Digital Communication
Without conceding a blemish in the first edition, I think I had best come clean
and admit that I embarked on a second edition largely to adopt a more geometric
approach to the detection of signals in white Gaussian noise. Equally rigorous, yet
more intuitive, this approach is not only student-friend ...