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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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plot-histgram
HISTOGRAM_DISPLAY makes a stacked bar plot of a set of histogrammed data.
- 2013-09-20 14:20:56下载
- 积分：1
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6_6
this is bp-recurrent code,hope be useful
- 2013-04-04 12:25:58下载
- 积分：1
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MATLABchazhi
是我上网找到的数值分析的MATLAB实现的算法和一些相关的资料,里面的插值算法都是能够实现的。(Internet I found the achievement of numerical analysis of MATLAB algorithms and some related information, which is the interpolation algorithm can be achieved.)
- 2008-12-11 22:59:55下载
- 积分：1
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mcmcexamples
蒙特卡罗方法及其例子，用于图像处理与计算机视觉(Monte Carlo method and examples for Image Processing and Computer Vision)
- 2008-03-19 14:55:46下载
- 积分：1
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Matlab
说明： 矩正实验室的源代码，包括牛顿迭代法 拉格朗日法 和其他的经典算法(Moment is the laboratory s source code, including the Newton iteration Lagrangian and other classical algorithm)
- 2008-10-23 17:11:10下载
- 积分：1
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超声2维成像，运用DAS算法
超声2维成像，运用DAS算法，算法比较简单，可供初学者看看。(2-dimensional ultrasound imaging, the use of DAS algorithm, the algorithm is relatively simple for beginners to see.)
- 2020-07-04 15:40:01下载
- 积分：1
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Cooperation-Communications
协作通信仿真实例。通过三种不同协作方式，实现通信的仿真。效果很好！(matlab cooperation
communications)
- 2014-10-11 23:12:00下载
- 积分：1
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dongtaiguihua
matlab中动态规划模型，用于优化模型的建立，内附有程序(matlab dynamic programming model, used to optimize the model, enclosing a program)
- 2012-08-21 02:22:24下载
- 积分：1
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GAN_Rayleigh
说明： GAN protocol raylieh channel
- 2021-03-16 23:59:21下载
- 积分：1
