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Multi-User-Diversity-vs
In a multiple transmit antenna, single antenna per receiver downlink channel with limited channel state feedback, we consider the following question: given a constraint on the total system-wide feedback load, is it referable to get low-rate/coarse channel feedback from a large number of receivers or high-rate/high-quality feedback from a smaller number of receivers? Acquiring feedback from many receivers allows multi-user diversity to be exploited, while high-rate feedback allows
for very precise selection of beamforming directions. We show that there is a strong preference for obtaining high-quality feedback, and that obtaining near-perfect channel information from as many receivers as possible provides a significantly larger sum rate than collecting a few feedback bits from a large number of users.
- 2013-11-08 12:10:41下载
- 积分：1
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matlabcode1
自学Matlab必备的个小程序代码，数值分析的，里面有十个，需要的下载(Small program code, which must self-Matlab ten, you need to download)
- 2012-11-30 19:05:47下载
- 积分：1
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higher-order
这是一种高阶滑模的船舶姿态控制方法，经过此程序可以实现船舶航行时的姿态控制。(a kind of higher-order sliding mode controller design for ship attitide control)
- 2014-05-30 10:13:48下载
- 积分：1
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rar
说明： 风电场随机注入功率潮流计算文件，在IEEE14节点下任意设置风电节点及其注入功率，即可进行潮流计算以及静态安全分析(The power flow calculation file of random injected power of wind farm can be used for power flow calculation and static safety analysis if the wind power node and its injected power are arbitrarily set under IEEE14 node)
- 2020-05-14 10:26:18下载
- 积分：1
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work
GUI with timer and view results from ADC0804 and AT89C2051
- 2010-07-21 12:41:09下载
- 积分：1
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Matlab_notes_Ch8
说明： Matlab 教程 第8章 全部第8章(matlab notes chapter 8(all))
- 2010-04-04 08:59:00下载
- 积分：1
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Traffic-lights
基于西门子SQ-200的十字路口交通信号灯控制程序，简洁实用(Siemens SQ-200 at the crossroads of traffic lights control procedures, simple and practical)
- 2013-04-09 23:52:00下载
- 积分：1
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OpenCV_2_Computer_Vision_Application_Programming_
open cv 2 computer vision
emgu
- 2015-02-10 03:17:37下载
- 积分：1
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HTMLScanner
import dalvik.annotation.TestTargetClass for Andriod.
- 2013-12-30 23:55:52下载
- 积分：1
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wavelet-tree-algorithm
采用压缩感知的方法，结合信号的小波树模型，对一维信号进行压缩重构。(Using Compressed sensing methods, combined with wavelet tree model of the signal, achieve the goal of the one-dimensional signal compression and reconstruction.)
- 2012-06-05 15:51:26下载
- 积分：1
