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检索条件"机构=Beijing Key Laboratory for Network System Architecture and Convergence"
1202 条 记 录,以下是1081-1090 订阅
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The application of an improved discrete-mapping chaotic ant swarm optimization for multi-constrained QoS routing
The application of an improved discrete-mapping chaotic ant ...
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International Conference on Future Wireless networks and Information systems, ICFWI 2011
作者: Du, Jia Cui, Hongyan Feng, Chen Chen, Jianya School of Telecommunication Engineering Beijing University of Posts and Telecommunications Beijing100876 China Laboratory of Network System Architecture and Convergence Beijing University of Posts and Telecommunications Beijing100876 China
Real-time applications such as video and audio streaming popularly in the public network require the guarantee of Quality of Services(QoS). But most of the current QoS routing optimization algorithm such as Ant Colony... 详细信息
来源: 评论
Distortion-guaranteed energy saving power allocation for downlink OFDMA multiuser video transmission
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Journal of Information and Computational Science 2012年 第11期9卷 3011-3019页
作者: Ma, Wenmin Zheng, Wei Zhang, Haijun Wen, Xiangming Lu, Zhaoming Beijing Key Laboratory of Network System Architecture and Convergence Beijing University of Posts and Telecommunications Beijing 100876 China
In this paper, a Distortion-guaranteed Energy Saving (D GES) power allocation scheme is proposed for multiuser video transmission. The multiuser downlink Orthogonal Frequency-division Multiple-access (OFDMA) system is... 详细信息
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Wideband channel measurement at 2.6 GHz using slippage correlation and amplitude distortion correction algorithm
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Advances in Information Sciences and Service Sciences 2012年 第18期4卷 387-394页
作者: Zhao, Min Wu, Muqing Guo, Song Hu, Qian Beijing Key Laboratory of Network System Architecture Convergence Beijing University of Posts and Telecommunications Beijing 100876 China
The measurement and analysis of wideband mobile channel are the foundations of network coverage and wireless network optimization. An outdoor propagation measurement campaign in which the sounding signal is PN sequenc... 详细信息
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Measurement and Characterization of The Near Ground Wideband Channel at 2.3 GHz
International Journal of Digital Content Technology and its ...
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International Journal of Digital Content Technology and its Applications 2012年 第21期6卷 337-346页
作者: Min, Zhao Muqing, Wu Deshui, Yu Beijing Key Laboratory of Network System Architecture and Convergence Beijing University of Posts and Telecommunications Beijing 100876 China
The increasing interest that has been drawn to wireless sensor network technology is therefore required measurement and analysis of wideband mobile channel with near ground antennas. Using slippage correlation algorit... 详细信息
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Limited feedback scheme in the presence of feedback delay using kalman filter
Limited feedback scheme in the presence of feedback delay us...
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IET International Conference on Communication Technology and Application, ICCTA 2011
作者: Wang, Fei Zhang, Tiankui Feng, Chunyan Li, Ruyue Ngok, Yu Laboratory of Network System Architecture and Convergence Beijing 100876 China Beijing University of Posts and Telecommunications Beijing 100876 China Advanced Wireless Research ZTE Corporation Shenzhen 518057 China
In this paper, a Best-M feedback scheme using Kalman filter is proposed to reduce the uplink feedback overhead in the presence of feedback delay. Best-M feedback scheme is an effective method to reduce the number of t... 详细信息
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An Interference Alignment Scheme for 60 GHz Millimeter-wave Communication system
An Interference Alignment Scheme for 60 GHz Millimeter-wave ...
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IEEE Vehicular Technology Conference
作者: Jianxiong Zhao Danpu Liu Beijing Key Laboratory of Network System Architecture and Convergence Beijing University of Posts and Telecommunications
60GHz millimeter wave communication systems usually use directional beamforming to compensate high propagation loss in this band. To fully exploit its potential of spatial reuse owing to directivity, an interference a... 详细信息
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A DESIGN OF SMART-HOME STSTEM BASED ON 6LOWPAN WIRELESS SENSOR networkS
A DESIGN OF SMART-HOME STSTEM BASED ON 6LOWPAN WIRELESS SENS...
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2012 IEEE 2nd International Conference on Cloud Computing and Intelligence systems
作者: Xiong Tang Chunxiu Xu Muqing Wu Jingrong Wen Beijing Key Laboratory of Network System Architecture and Convergence Beijing University of Posts and Telecommunications
In this paper, we implement a prototype of smart-home system based on the IPv6 over Low power Wireless Personal Area networks, 6LoWPAN. The seamless connection is built between the wireless sensor networks (WSNs) and ... 详细信息
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Creation and Management of User Centric Service Session in Future network
Creation and Management of User Centric Service Session in F...
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2012 2nd International Conference on Information Communication and Management(ICICM 2012)
作者: Xiaohua Guo Zhenmin Zhao Zhaoming Lu Wei Zheng Xiangming Wen Beijing Key Laboratory of Network System Architecture and Convergence Beijing University of Posts and Telecommunications
In recent years, with the rapid evolution of the next generation network (NGN), next generation service (NGS) has been proposed almost at the same time. In the coming NGN era, end users have more and more requirements... 详细信息
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User Classifying-based Hybrid Spectrum Allocation in Two-tier OFDMA Femtocell networks
User Classifying-based Hybrid Spectrum Allocation in Two-tie...
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IEEE Vehicular Technology Conference
作者: Sainan Li Hailun Xia Zhimin Zeng Zhenglei Huang Hao Wu Beijing Key Laboratory of Network System Architecture and Convergence Beijing University of Posts and Telecommunications
This paper addresses the cross-tier interference issue in two-tier OFDMA femtocell networks using hybrid spectrum allocation. Firstly, we propose a classification method for users. The macro users are classified into ... 详细信息
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New Cloud Computing network architecture Directed At Multimedia
New Cloud Computing Network Architecture Directed At Multime...
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2012 2nd International Conference on Information Communication and Management(ICICM 2012)
作者: Guangna Lv Zhenmin Zhao Xiangming Wen Zhicai Zhang Beijing Key Laboratory of Network System Architecture and Convergence Beijing University of Posts and Telecommunications
Multimedia computing has caused increasing resource consumption and computational overhead. This article pays its considerable attention to cloud computing in handling multimedia applications and services effectively ... 详细信息
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