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isar
逆合成孔径雷达单点目标仿真程序 但点目标 新手啊 有什么不对的 请指教( for matlab ISAR)
- 2009-04-24 09:30:10下载
- 积分：1
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locking-selftest-wlock-hardirq
Defines for using and allocating DMA channels on the Alchemy Au1x00 MIPS processors.
- 2014-08-11 23:59:58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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0thoisbebsb0
matlab file <<< just see it
- 2009-12-26 23:38:41下载
- 积分：1
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EEMD2
这是一个EEMD 分解的程序，可以用在故障诊断中，可以运行(This is a EEMD decomposition program that can be used in fault diagnosis, you can run)
- 2014-12-11 21:07:00下载
- 积分：1
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daima
基于matlab的QPSK实现，包含高斯信道和理想信道的调制、解调、星座图、功率谱以及误码率，有详细注释，很值得参考，绝对可以用(Based on matlab QPSK implementation, including gaussian channel and ideal channel modulation and demodulation, constellation diagram, power spectrum and the bit error rate, has detailed notes, is worth reference, can be used absolutely
)
- 2014-06-23 11:25:08下载
- 积分：1
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PSO
粒子群算法优化多峰函数，对初学者而言是很有帮助的一个东东，希望大家能够喜欢(Particle swarm optimization multimodal function, it is helpful for a beginner stuff, hope you will enjoy)
- 2013-07-19 11:19:23下载
- 积分：1
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OFDM
详细描述了在LTE中用到了OFDM技术，对于LTE初学者有很大的帮助。(Described in detail in the OFDM technology used in LTE, the LTE is very helpful for beginners.)
- 2010-08-19 22:23:47下载
- 积分：1
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6
说明： 用MATLAB实现的灰色理论代码，采用word的格式。欢迎下载。(Implemented using MATLAB code for gray theory, using word format. Welcome to download.)
- 2010-01-16 16:17:33下载
- 积分：1
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QAMModem
这个程序主要是实现QAM的调制和解调的过程。(This procedure is mainly the implementation QAM modulation and demodulation process.)
- 2009-03-07 21:37:40下载
- 积分：1
