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URBANPATHLOSSMODEL
The overall objective for LTE is to provide an 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 13:30:17下载
- 积分:1
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DanJiDanLiBaiStateFeedback
说明: 本程序可以完成单级倒立摆反馈控制系统设计。(The Program can realize the inverted pendulum feedback control design)
- 2009-08-04 19:25:32下载
- 积分:1
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UWB_TOA_estimation
这是我在做超宽带测距定位研究时,编写的一个matlab程序,非常值得大家参考。(This is what I was doing UWB Ranging positioning studies, preparation of a matlab program, very worthy of your consideration.)
- 2021-01-27 16:18:37下载
- 积分:1
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8d6d544e67f82cb3525cbfe37cc12fa1
说明: 模糊神经网络的很好用,例程,非常好用,适合新手(Fuzzy neural network is very easy to use!!!!!!!!!!!!!!!!!!!!)
- 2020-08-27 11:14:03下载
- 积分:1
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voicebox
语音工具箱,非常有用,matlab语音工具箱。(Voice toolbox, very useful, Matlab Speech toolbox.)
- 2012-05-18 16:47:58下载
- 积分:1
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matlab-codes
describe how to generate OFDM signal,but do not add interval
- 2013-10-28 17:03:56下载
- 积分:1
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Inc_cirlar
Code to check for singl inclusin.
- 2011-11-29 02:51:05下载
- 积分:1
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ClusteringToolbox
Clustering on data values is shown and simulated in matlab
- 2010-05-10 15:26:57下载
- 积分:1
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Target-motion-detection---matlab
matlab运动目标的一种背景消减的方法(Moving targets to reduce a background of the method
)
- 2011-05-10 12:40:20下载
- 积分:1
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EMD-toolbox-introduction
Matlab EMD Toolbox 中文使用说明,非常实用(The introduction of Matlab EMD toolbox in Chinese)
- 2013-04-23 11:04:16下载
- 积分:1