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tele3
模拟信号的数字化传输---增量调制系统
用SIMULINK建立简单增量调制系统的模型并进行
(3) 正弦信号
(4) 语音信号
的传输。
改变抽样频率和量化台阶大小,观察重建信号以及量化噪声信号的波形;对于语音信号主观评价声音质量的变化。
(Digitized analog signal transmission systems--- delta modulation delta modulation SIMULINK easy set up of the model system and (3) sinusoidal signal (4) transmission of voice signals. Change the sampling frequency and quantization step size, to observe the reconstruction of signal and quantization noise signal waveform for subjective evaluation of the speech signal changes in sound quality.)
- 2009-04-08 09:10:13下载
- 积分:1
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7142756
matlab的一个应用实例,很有参考价值,希望大家都来看看吧(An application of matlab examples, good reference value, we want everyone to look at and see)
- 2008-04-15 02:18:22下载
- 积分:1
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refraction
光学工程对光路的追迹应用很多 本程序可以很轻松的追迹反射光线(Optical engineering applications optical path tracing many of the programs can easily reflect light tracing)
- 2021-02-06 18:59:56下载
- 积分:1
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kalman_smoother
learn Kalman smoother
- 2012-01-17 23:47:58下载
- 积分:1
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BSSGUIlunwen
盲源分离(BSS: Blind Source Separation),又称为盲信号分离,是指在信号的理论模型和源信号无法精确获知的情况下,如何从混迭信号(观测信号)中分离出各源信号的过程。盲源分离和盲辨识是盲信号处理的两大类型。盲源分离的目的是求得源信号的最佳估计,盲辨识的目的是求得传输通道混合矩阵。(Blind signal separation (BSS), also known as blind source separation, is the separation of a set of source signals from a set of mixed signals, without the aid of information (or with very little information) about the source signals or the mixing process. This problem is in general highly underdetermined, but useful solutions can be derived under a surprising variety of conditions. Much of the early literature in this field focuses on the separation of temporal signals such as audio. However, blind signal separation is now routinely performed on multidimensional data, such as images and tensors, which may involve no time dimension whatsoever.)
- 2017-09-20 11:01:09下载
- 积分:1
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CPFSKsignals
CPFSK matlab code with any index of modulation
- 2018-01-24 21:02:10下载
- 积分:1
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完整的采用特征点匹配的指纹识别代码
真的是一个好程序,ML法能够很好的估计信号的信噪比,相控阵天线的方向图(切比雪夫加权),旋转机械二维全息谱计算,模拟数据分析处理的过程,多机电力系统仿真及其潮流计算。
- 2022-05-17 19:55:28下载
- 积分:1
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fvcom-toolbox-master(1)
fvcom-matlab工具包包括很多例子的创建(fvcom-matlab toolkit includes many examples of creation)
- 2017-04-20 11:58:09下载
- 积分:1
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CMA-ES
CMA-ES source code in Matlab
- 2020-12-14 22:29:13下载
- 积分:1
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DMC_contol
说明: 用于实现任意模型的DMC预测,并加入校正模型(DMC prediction for arbitrary models and incorporation of correction models)
- 2019-04-11 11:42:20下载
- 积分:1