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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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oneD_hyex_sourceH_DNG
一维双负介质的drude等效模型的防真程序．可以从输出图象中看出双负介质的基本特性(one-dimensional negative media drude Equivalent Model defense really procedures. Images can be output seen double negative dielectric characteristics of the basic)
- 2006-10-25 18:25:37下载
- 积分：1
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Matlab-code-for-CS-reocvery
压缩感知的各种经典还原算法，BP,OMP，CoSaMP，LP等等。(Compressed sensing a variety of classical reduction algorithm, BP, OMP, CoSaMP, LP and more.)
- 2013-11-02 12:46:10下载
- 积分：1
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Porjection3
变分不等式求解算法之一，投影算法是将变分不等式的解进行投影，然后进行迭代。(One of the variational inequality solution algorithm, the projection method for variational inequality solution to the projection, and then iterate)
- 2021-03-16 20:39:21下载
- 积分：1
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基于GPS信号的模糊函数仿真mohuhanshu
基于GPS信号的模糊函数仿真，绘出模糊函数图像，了解GPS信号的距离和速度分辨率。(Ambiguity function based on the GPS signal simulation, image blur function plotted to understand the distance and speed of the GPS signal resolution)
- 2020-07-07 23:18:57下载
- 积分：1
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farthest_insertion_2opt
Fartest Insertion for TSP with 2-opt MATLAB
- 2013-05-22 04:42:02下载
- 积分：1
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Fuzzy_Logic
这个简单的GUI程序，介绍了模糊逻辑的运行原理。程序中只用了两个隶属函数，如果你对其有什么改进的，我很欢迎。(Please open FA1.fig file first in and press help button to get knowledge about this GUI.
In this I have used only two membership function, Trapmf, and Tirmf,
And I tried maximum to cover all the errors.Any improvement is heartly accepted.)
- 2009-04-02 19:37:21下载
- 积分：1
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Angle
用Matlab实现完美求相位和幅度，可用作标准函数(Seeking to use Matlab to achieve perfect phase and amplitude can be used as standard function)
- 2021-01-25 22:38:42下载
- 积分：1
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compression
图像压缩--matlab，信号与系统，大作业题目，非常不错，希望您喜欢。(matlab, signals and systems, large job title, very good, I hope you like it.)
- 2014-10-12 19:21:09下载
- 积分：1
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gaotie-syn
LTE链路平台的实现，包括发射和接收端，而且加入了同步算法(LTE link platform implementation, including transmitting and receiving end, and joined the synchronization algorithm)
- 2013-12-18 14:47:18下载
- 积分：1
