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检索条件"主题词=algorithm/protocol design and analysis"
70 条 记 录,以下是41-50 订阅
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On the Multihop Performance of Synchronization Mechanisms in High Propagation Delay Networks
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IEEE TRANSACTIONS ON COMPUTERS 2009年 第5期58卷 577-590页
作者: Huang, Pai-Han Desai, Maulik Qiu, Xiaofan Krishnamachari, Bhaskar Univ So Calif Dept Elect Engn Syst Viterbi Sch Engn Los Angeles CA 90089 USA Columbia Univ Dept Elect Engn New York NY 10562 USA Texas Instruments Inc Dallas TX 75206 USA
We analyze the single and multihop performance of time synchronization mechanisms for challenging environments characterized by high propagation delays, low duty-cycle operation, and imprecise clocks, such as underwat... 详细信息
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SELECT: Self-learning collision avoidance for wireless networks
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IEEE TRANSACTIONS ON MOBILE COMPUTING 2008年 第3期7卷 305-321页
作者: Chen, Chun-Cheng Seo, Eunsoo Kim, Hwangnam Luo, Haiyun Univ Illinois Dept Comp Sci Urbana IL 61801 USA Korea Univ Sch Elect Engn Seoul 136713 South Korea
The limited number of orthogonal channels and autonomous installations of hot spots and home wireless networks often leave neighboring 802.11 basic service sets (BSSs) operating on the same or overlapping channels, th... 详细信息
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A mobile-directory approach to service discovery in wireless ad hoc networks
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IEEE TRANSACTIONS ON MOBILE COMPUTING 2008年 第10期7卷 1242-1256页
作者: Gonzalez-Valenzuela, Sergio Vuong, Son T. Leung, Victor C. M. Univ British Columbia Dept Elect & Comp Engn Vancouver BC V6T 1Z4 Canada Chinese Univ Hong Kong Dept Elect Hong Kong Hong Kong Peoples R China Jilin Univ Changchun Peoples R China
We present the Service Directory Placement algorithm (SDPA), a directory-placement scheme that leverages the performance of existing service discovery protocols over wireless ad hoc networks. SDPA promotes the deploym... 详细信息
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Distributed algorithm for efficient construction and maintenance of connected k-hop dominating sets in mobile ad hoc networks
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IEEE TRANSACTIONS ON MOBILE COMPUTING 2008年 第4期7卷 444-457页
作者: Yang, Hong-Yen Lin, Chia-Hung Tsai, Ming-Jer Natl Tsing Hua Univ Dept Comp Sci Hsinchu 300 Taiwan
A k-hop dominating set is a subset of nodes such that each node that is not in the set can be reached within k hops from at least one node in the set. A connected k-hop dominating set can be used for disseminating top... 详细信息
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Benefit-based data caching in ad hoc networks
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IEEE TRANSACTIONS ON MOBILE COMPUTING 2008年 第3期7卷 289-304页
作者: Tang, Bin Gupta, Himanshu Das, Samir R. Wichita State Univ Dept Comp Sci Wichita KS 67260 USA SUNY Stony Brook Dept Comp Sci Stony Brook NY 11794 USA
Data caching can significantly improve the efficiency of information access in a wireless ad hoc network by reducing the access latency and bandwidth usage. However, designing efficient distributed caching algorithms ... 详细信息
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Security and QoS self-optimization in mobile ad hoc networks
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IEEE TRANSACTIONS ON MOBILE COMPUTING 2008年 第9期7卷 1138-1151页
作者: Shen, ZhengMing Thomas, Johnson P. Oklahoma State Univ Dept Comp Sci Tulsa OK 74106 USA Univ Reading Reading RG6 2AH Berks England Pace Univ New York NY USA
Network quality of service (QoS) and network security have been considered as separate entities and research in these areas have largely proceeded independently. However, security impacts overall QoS and it is therefo... 详细信息
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Bandwidth-constrained routing problem in wireless ad hoc networks
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IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS 2008年 第1期19卷 4-14页
作者: Chiu, Chun-Yuan Kuo, Yu-Liang Wu, Eric Hsiao-Kuang Chen, Gen-Huey Natl Taiwan Univ Dept Comp Sci & Informat Engn Taipei 10764 Taiwan Natl Cent Univ Dept Comp Sci & Informat Engn Chungli 320 Taiwan
The bandwidth-constrained routing problem (BCRP) asks for a route that has sufficient bandwidth for data transmission. When BCRP is defined for wired networks, it can be solved in polynomial time. On the other hand, w... 详细信息
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Overlay networks with linear capacity constraints
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IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS 2008年 第2期19卷 159-173页
作者: Zhu, Ying Li, Baochun UOIT Fac Business & Informat Technol Oshawa ON L1H 7K4 Canada UOIT Fac Engn & Appl Sci Oshawa ON L1H 7K4 Canada Univ Toronto Dept Elect & Comp Engn Toronto ON M5S 3G4 Canada
Overlay networks are virtual networks residing over the IP network;consequently, overlay links may share hidden lower level bottlenecks. Previous work has assumed an independent overlay model: a graph with independent... 详细信息
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Comments on "Optimal Resource Allocation in Overlay Multicast"
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IEEE TRANSACTIONS ON PARALLEL AND DISTRIBUTED SYSTEMS 2008年 第4期19卷 572-573页
作者: Yan, Jinyao May, Martin Plattner, Bernhard ETH Swiss Fed Inst Technol Comp Engn & Networks Lab CH-8092 Zurich Switzerland Commun Univ China Comp & Network Ctr Beijing 100024 Peoples R China
In this comments paper, we revisit the network model introduced in [1]. We discuss the inaccuracy of the model and, to correct the network model, we propose to apply directed capacity constraints for directed flows. B... 详细信息
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The RNA Metaprotocol
The RNA Metaprotocol
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17th International Conference on Computer Communications and Networks
作者: Touch, Joseph D. Pingali, Venkata K. USC Inst Informat Sci Marina Del Rey CA 90292 USA
The Recursive Network Architecture (RNA) explores the relationship of layering to protocol and network architecture. RNA examines the implications of using a single, tunable protocol, called a metaprotocol, for differ... 详细信息
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