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cic_coe_cut
CIC每级位宽计算，包括内插滤波器每一级位宽计算，抽取滤波器每一级位宽计算。(CIC Hogenaner bits calculation)
- 2013-12-24 10:05:02下载
- 积分：1
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CHAOGAOSI
研究表明超高斯分布更加贴近语音信号的实际分布，然而语音信号很难用单一的概率密度
函数准确描述，针对这一情况，提出了一种用超高斯混合模型对语音信号幅度谱建模的新方法，并推导了
基于此模型的幅度谱最小均方误差估的估计式。仿真结果表明：与传统的短时谱估计算法相比，该算法不
仅能够进一步提高增强语音的信噪比，而且可以有效减小增强语音的失真度，提高增强语音的主观感知
质量。 (Recent research indicates that the speech spectral amplitude distributions could
be fairly described with super-Gaussian probability density function. However, the complexity
of speech signal determines that the distribution statistics ofspeech signal could not be well
described by single simple function. Thus a super-Gaussian mixture model for speech spectral
amplitude is proposed, and with this model, a minimum mean-square error (MMSE) estimator for speech
signals spectral amplitude is derived. The simulation results show that this algorithm based on
Gaussian and super-Gaussian speech model could achieve better noise suppression and lower speech
distortion as compared with the conventional short-time spectral amplitude estimation algorithm. )
- 2014-01-18 10:13:52下载
- 积分：1
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Untitled2
通常matalab对线性矩阵不等式的稳定性判定以及求解(Stability Determination and Solution of Linear Matrix Inequality)
- 2017-05-12 12:37:35下载
- 积分：1
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code4
普通的通信系统仿真平台的搭建，从发射端到接收端。(Ordinary communication system simulation platform structures, from the launch-ended receiver.)
- 2009-02-27 22:13:38下载
- 积分：1
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LPR_Color
一种基于颜色分量的车牌定位算法matlab实现(Based on the color component of the realization of license plate location algorithm matlab)
- 2008-06-13 21:13:25下载
- 积分：1
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GPSo
this file helps for optimization using hybrid swarm intelligence.
- 2011-02-12 19:40:20下载
- 积分：1
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Cluster-Analysis-Chapter-9
第9章 聚类分析的码源，有效进行科学数据的处理，有例子，测试效果好！！(Chapter 9 clustering analysis source code, valid scientific data processing, there are examples of test results is good! !)
- 2013-10-05 09:41:02下载
- 积分：1
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Main
地震波格式转换 地震波格式转换 地震波格式转换(Earthquake Earthquake Pogue Pogue conversion conversion)
- 2015-04-14 14:18:19下载
- 积分：1
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DOA-Unitary--ESPRIT-MATLAB
本程序是实现波达方向DOA估计，采用Unitary -ESPRIT算法，具有一定的参考价值。。(This program is DOA DOA estimation using Unitary-ESPRIT algorithm has a certain reference value. .)
- 2014-12-26 11:09:10下载
- 积分：1
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complexfittness
拟合随频率变化的复介电常数，复介电常数包括介电常数实部和虚部(Fitting complex permittivity varying with frequency)
- 2020-10-02 09:57:43下载
- 积分：1
