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shuangzhengjiaoxinhao
完成双正交信号的数字通信系统的蒙特卡罗仿真。分析其在加性高斯白噪声下误码率与信噪比之间的关系，绘出误码率-信噪比曲线图，并和理论曲线进行比较。(Complete pairs of orthogonal signals in Monte Carlo simulation of digital communication systems. Analysis of the additive white Gaussian noise bit error rate and signal to noise ratio under the relationship between the mapped BER- signal to noise ratio curve, and and the theoretical curves for comparison.)
- 2009-12-11 19:22:48下载
- 积分：1
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uncertainty
说明： 实现不确定度的计算（包括源程序和编译过的程序），实现若干种常用不确定度计算方法(To achieve the calculation of uncertainty (including source code and compiled programs), to achieve a number of commonly used method of uncertainty)
- 2011-03-17 11:26:55下载
- 积分：1
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WAVE_EQ
利用matlab读入wav音频，进行音频均衡后，播放音频效果(using Matlab read into wav Audio, Audio balanced, the broadcast audio effects)
- 2007-05-11 21:06:23下载
- 积分：1
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psocode
optimization of function by PSO
- 2013-08-15 12:28:24下载
- 积分：1
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SE-PDF
Only coding parameters of sound generation model
• LPC is an example where parameters are a1, a2, …ak , e(n)
• Music instrument parameters: pitch, loudness, timbre, …Frequency Masking: If a tone of a certain frequency
and amplitude is present, then other tones or noise of
similar frequency cannot be heard by the human ear
• the louder tone (masker) makes the softer tone
The Masking Threshold is used by the audio encoder to
determine the maximum allowable quantization noise at
each frequency to minimize noise perceptibility: remove
parts of signal that we cannot perceive
- 2014-09-01 15:58:52下载
- 积分：1
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xiugaid
三相交流故障模型 用matlab搭建的一个系统 十分实用 可直接用于故障测距(A three-phase AC system fault model built with very practical matlab can be directly used for fault location)
- 2014-12-12 19:52:33下载
- 积分：1
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72156566SFM
计算机视觉structure from motion的代码文件(Computer vision structure from motion code file)
- 2014-04-06 12:31:51下载
- 积分：1
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ofdm_channel
OFDM的信道估计，LS,MMSE,非常全的仿真程序(OFDM channel estimation, LS, MMSE, very wide of the simulation program)
- 2020-11-18 09:49:39下载
- 积分：1
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watermarking
一种基于matlab的数字水印的算法实现，该算法可以进行仿真(Matlab-based digital watermarking algorithm, the algorithm can simulate the)
- 2009-12-28 15:07:38下载
- 积分：1
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Srshcomp
this source code is very good
- 2013-08-16 01:30:40下载
- 积分：1
