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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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mp
说明： 该算法是贪婪算法mp的matlab程序，用于信道估计等等(The algorithm is greedy mp' s matlab program for channel estimation, etc.)
- 2011-10-07 14:28:05下载
- 积分：1
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LQR
说明： LQR最优控制，可以应用于基于磁流变阻尼器汽车悬架等半主动控制(LQR optimal control can be applied to semi-active control of vehicle suspension based on MR damper.)
- 2021-03-03 10:49:33下载
- 积分：1
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matlab_c
matlab的使用方式，对编程有很大帮助，有程序，方便学(It is good to you if you have time to learn matlab.)
- 2012-09-16 17:56:27下载
- 积分：1
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yichongshuzhijifen
说明： 提出一个算法来计算数值积分，验证结果显示得出的实际数值比现有的方法更精确！(Proposed an algorithm to calculate the numerical integration, more accurate!)
- 2011-03-27 19:51:07下载
- 积分：1
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132131312312
％ 用途：选列主元Gauss消去法解线性方程组ax=b
％ 格式：x=nagauss2(a,b,flag) a为系数矩阵，b为右端列向量，flag若为0，则显示中间过程
％ 否则不显示，默认值为0，x为解向量
( Usage: Selected Principal Gauss elimination method solution of linear equations ax = b format: x = nagauss2 (a, b, flag) a for the coefficient matrix, b for the right side column vector, flag if it is 0, it shows the middle Otherwise, the process does not appear, the default value is 0, x for the solution vectors)
- 2006-11-22 12:55:26下载
- 积分：1
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private-100212
matlab写的稀疏表示工具箱，里面包含许多相关函数，使用方便(matlab write the sparse representation Toolbox, which contains a number of related functions, easy to use)
- 2012-09-03 21:24:21下载
- 积分：1
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OPTI-master
OPTI open resource from their website
- 2020-06-23 07:00:01下载
- 积分：1
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Text1
计算机视觉，实现图像分割的Matlab源程序(Computer vision, image segmentation to achieve the Matlab source)
- 2009-05-29 18:49:35下载
- 积分：1
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MATLAB
说明： 《Matlab揭秘》为Matlab经典入门教材，适合Matlab初学者阅读。本书为英文原版网友汉化版( Matlab Secret as Matlab classic entry materials, suitable for beginners to read Matlab. The book for the English version of the original Chinese netizens)
- 2008-10-16 16:38:19下载
- 积分：1
