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PulsedOFDM
In this paper, we describe a novel approach for reducing the power consumption and complexity of a multiband orthogonal frequency-division multiplexing (MB-OFDM) ultrawideband (UWB) system by applying ideas from pulsed UWB ystems. The approach is quite general and applicable to many other systems. Unlike the MB-OFDM system, the enhancement that we propose
uses pulses with duty cycles of less than 1 as the amplitude shaping pulse of orthogonal frequency-division multiplexing (OFDM)
modulation.
- 2010-10-04 13:24:35下载
- 积分：1
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Audio-Signal-PaR
audio signal processing and recognition,是一本台湾张智星教授所写的关于语音处理的书籍，网上有另一个版本书名叫《audio processing》，和这个有点区别，两个结合看效果会更好！(audio signal processing and recognition, is a book written by Professor Zhang Zhixing Taiwan books on speech processing, there is another version of the online book called "audio processing", and this little difference, the two combined to see better results!)
- 2014-01-19 22:33:52下载
- 积分：1
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PMSM_svpwm
说明： 基于simulink的矢量控制仿真，很有借鉴意义。(Simulink simulation-based vector control, useful reference.)
- 2019-11-25 11:58:59下载
- 积分：1
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final_possion
实现泊松过程的仿真，并给出泊松过程波形和自相关函数波形.(Achieve Poisson process simulation, and gives a Poisson process waveform and autocorrelation function of the waveform.)
- 2013-11-06 16:12:06下载
- 积分：1
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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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PSO-matlab-code
粒子群算法的matlab源代码，偶尔搜到的，不知道质量咋样(PSO algorithm matlab source code, and occasionally to search, do not know the quality of Zeyang)
- 2011-05-01 23:54:10下载
- 积分：1
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xiaoqiupengzhuang
本程序主要模拟小球与边界碰撞，运用能量衰减的运动规律进行程序设定(This procedure simulated ball and border collision, the use of the energy decay law of motion for the program set)
- 2011-11-21 09:28:58下载
- 积分：1
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ccr-as-rows-are-DMU-in-p-model
计算数据包络分析中的ccr和bcc模型决策单元的效率值松弛变量的值等(calculate the efficiency and slack of ccr and bcc model in matlab )
- 2016-03-11 20:38:48下载
- 积分：1
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kNN_pred
采用改进的K最近邻算法对混沌时间序列进行预测(The improved K-nearest neighbor algorithm to predict chaotic time series)
- 2010-08-19 01:40:31下载
- 积分：1
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linblknew.m
it is the code for linear block code
- 2009-04-06 06:19:49下载
- 积分：1
