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Desktop
第 5 代移动通信系统 (5G) 是面向 2020 年之后的新一代移动通信系统 , 其技术发展尚处于探
索阶段 . 结合国内外移动通信发展的最新趋势 , 本文对 5G 移动通信发展的基本需求、技术特点与可
能发展途径进行了展望 , 并分无线传输和无线网络两个部分 , 重点论述了富有发展前景的 7 项 5G 移
动通信关键技术 , 包括大规模天线阵列、基于滤波器组的多载波技术、全双工复用、超密集网络、自
组织网络、软件定义网络及内容分发网络 . 本文还概括性地介绍了国内 5G 移动通信的相关研发活
动及其近期发展目标 .(The fifth generation mobile communication system (5G) is a new generation of mobile communication system after 2020. Its technological development is still in the exploratory stage. Combining with the latest trends of mobile communication development at home and abroad, this paper prospects the basic needs, technical characteristics and possible development ways of 5G mobile communication development, and divides wireless transmission and wireless network into two parts, focusing on rich. Seven key technologies of 5G mobile communication, including large-scale antenna array, filter bank-based multi-carrier technology, full duplex multiplexing, ultra-dense network, self-organizing network, software definition network and content distribution network, are prospected. The related research and development activities and recent development goals of 5G mobile communication in China are also briefly introduced in this paper.)
- 2019-06-27 14:43:01下载
- 积分:1
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Chap_5_EQ
《自适应滤波器》第五章代码,很详细,值得推荐(Chapter adaptive filter code, very detailed)
- 2013-12-28 15:45:46下载
- 积分:1
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neidian
采用切线逼近方法求解IEEE14节点电力系统多目标的无功优化问题,目标为发电机无功总出力和网损。(IEEE14 node power system the tangent approximation method for solving multi-objective reactive power optimization problem, the goal for the total output of generator reactive and net loss.)
- 2020-07-04 15:00:02下载
- 积分:1
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aybook.cn_sonrifwmidned1021
敏捷测试方法研究敏捷测试方法研究敏捷测试方法研究敏捷测试方法研究敏捷测试方法研究敏捷测试方法研究(software outspurcing)
- 2010-03-09 16:11:40下载
- 积分:1
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ofdm_simulation
说明: 该源码可以实现OFDM系统的比特加载和功率分配算法的仿真(The source code can be bit-loaded OFDM system and Power Allocation Algorithm for Simulation)
- 2008-11-06 19:02:02下载
- 积分:1
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TIAOJIAO_Mqxd_JC10
血细胞图像调焦清晰度判别函数主要利用爬山算法实现(Blood cells image focusing clarity discriminant function climbing algorithm)
- 2012-12-04 14:54:18下载
- 积分:1
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INface
说明: 人脸识别程序,主要运用了harr-like算法,在matlab下运行(Face recognition program, the main use of the harr-like algorithm to run in matlab)
- 2010-04-27 11:36:06下载
- 积分:1
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mym-utilities
utility in matlab for utility matlab mysql
- 2012-01-11 22:51:52下载
- 积分:1
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LSTM时间序列预测
说明: 本代码采用python语言编写的的一个LSTM时间序列来预测销量(This code uses a LSTM time series written in Python language to predict sales)
- 2019-06-03 20:18:02下载
- 积分:1
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seaclutterxiaochu
此程序是基于怎样消去海杂波的影响,而设计的。自己编写,调试成功,很好用(This program is designed based on how to eliminate the impact of sea clutter. Their own to write, debug, easy to use)
- 2012-07-26 22:10:00下载
- 积分:1