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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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projectiontobasesurface
Project point p onto S0, and find correspoding parameter. The base surface has nu*nv basis, with control points QQ.
- 2011-05-26 13:14:49下载
- 积分：1
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Aritmetiche
Math istruction for assembler,the are the first istruction for a programm of emulator,in particolar with the programm emu8086
- 2014-01-14 00:56:42下载
- 积分：1
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DSP
digital signal prosecing code
- 2011-06-25 17:25:02下载
- 积分：1
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tQUBBIT4MATLLh
该算法是用于量子运算的matlab程序源码码，包含声称量子态，量子寄存器等 可直接使用。
(The algorithm is used for quantum computing matlab program source code contains the claim that quantum states, quantum register can be used directly.)
- 2012-06-12 13:49:46下载
- 积分：1
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ddfr
pid controleur with optimisation
- 2010-11-30 22:31:09下载
- 积分：1
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mpc
model predictive control using matlab
- 2009-05-26 18:17:08下载
- 积分：1
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Programming-MATLAB-and-CPP
Programming MATLAB and C++
- 2013-10-25 22:23:36下载
- 积分：1
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huise_jiaquan
加权灰色GM(1,1)模型代码，需要调用搜索工具箱(Weighted Grey GM (1,1) model code, call the search Toolbox)
- 2011-05-13 23:42:37下载
- 积分：1
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erfenfa
用二分法和简单迭代法计算 在[1，2]内的近似根，要求精度达到10-4和10-5，并给出二分和迭代的次数，分析和比较算法的效率差异，最后与理论估计的二分和迭代次数作比较。(Calculated by the dichotomy and simple iterative method in [1,2] within the approximate root, requiring precision 10-4 and 10-5, and gives two points and the number of iterations, the efficiency gap analysis and comparison algorithms, and the final theory two points and the estimated number of iterations for comparison.)
- 2014-12-12 06:12:07下载
- 积分：1
