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DiffractionGrating
diffraction grattings and optical devises
- 2010-11-10 10:51:36下载
- 积分：1
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PID-Control-10
基于前馈补偿的PID控制算法。可以通过设置M参数查看控制效果（M=2时误差平稳且接近0）。(Feedforward compensation based on the PID control algorithm. You can view the control parameters by setting the effect of M (M = 2 when the error is stable and close to 0).)
- 2011-10-06 12:41:45下载
- 积分：1
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Significantanalysis
这是一个进行显著性分析，求相关数据的的程序。(This is a significant analysis, seeking data program.)
- 2013-05-10 17:05:52下载
- 积分：1
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wavelet
wavelet transform of multi-signal
- 2015-02-24 18:46:44下载
- 积分：1
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svm_classify
svm classifier with different kernels
- 2011-12-23 22:31:39下载
- 积分：1
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mcbpsk
用蒙特卡罗仿真研究一个通信系统的误比特率BER。假设通信系统满足条件：信源输出的数据符号是相互独立和等概的；在发射机中没有进行脉冲形成；信道是AWGN信道(Using Monte Carlo simulation of a communication system bit error rate BER. Suppose communications systems to meet the conditions: the data source output symbols are independent, and so almost the no pulse in the transmitter in the form channel is AWGN channel)
- 2010-06-07 14:42:44下载
- 积分：1
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ofdm_with_noise
Extremely high performance radio-access technology that offers full vehicular speed mobility and that can readily coexist with HSPA and earlier networks. OFDM/OFDMA technology is introduced for the LTE downlink, supporting very high data rates of up to 300Mbps while Single-Carrier FDMA (SC-FDMA) is used in the uplink with data rates of 80Mbps possible. Additionally, LTE supports operation both in paired and unpaired spectrum (FDD and TDD) using channel bandwidths of approximately 1.4MHz up to 20MHz. The frequency domain scheduling can be done in OFDMA. One of the main challenges in OFDMA is the high peak-to-average radio of the transmitted signal, which requires linearity in the transmitter. The linear amplifiers have low efficiency therefore, OFDMA is not an optimized solution for a mobile uplink where the
- 2013-01-01 13:37:16下载
- 积分：1
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Lutz_simulation
仿真陆地移动卫星通信信道模型——Lutz模型(simulating channel s model of satellite mobile communication ——Lutz model)
- 2021-01-27 16:18:37下载
- 积分：1
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MATLAB.for.Engineers.and.Scientists
其中包括matlab的基础学习和应用，内容为英文版本，耐心看下去可以让你的matlab技术有一个质的提高。(Including Matlab based learning applications, content for the English version, the patience to read on your matlab technology allows a qualitative improvement.)
- 2012-05-24 16:42:23下载
- 积分：1
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C_Scalaire1
commande scalaire d un moteur asynchrone
- 2013-04-07 00:48:37下载
- 积分：1
