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《Electronics World》 2012-24
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Adaptive Spray and Focus Routing Algorithm in Opportunistic Networks

In view of the existing spray routing algorithm cannot be based on the actual situation to dynamically adjust the news copies,which leads to problem of resource waste,this paper proposes an adaptive routing algorithm ADPSF spray focus.According to node density estimation news copies,ADPSF selects relay node and assignments message copies based on the probability of encounter historical information.Simulated results show that,ADPSF algorithm in guaranteed message delivery rate and delay the case effectively reduce the network cost.
【CateGory Index】: TN929.5
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Chinese Journal Full-text Database 1 Hits
1 XIONG Yong-Ping1,3, SUN Li-Min2+, NIU Jian-Wei4, LIU Yan51(Institute of Computing Technology, The Chinese Academy of Sciences, Beijing 100190, China) 2(State Key Laboratory of Information Security, Institute of Software, The Chinese Academy of Sciences, Beijing 100190, China) 3(Graduate University, The Chinese Academy of Sciences, Beijing 100049, China) 4(School of Computer Science and Engineering, BeiHang University, Beijing 100191, China) 5(School of Software and Microelectronics, Peking University, Beijing 102600, China);Opportunistic Networks[J];Journal of Software;2009-01
Chinese Journal Full-text Database 10 Hits
1 LIU Qiao-shou,ZHOU Jian-er,ZHANG Pu-ning(Special Research Centre for Optical Internet and Wireless Information Networks,Chongqing University of Posts and Telecommunications,Chongqing 400065,P.R.China);Adaptive cache management method for opportunistic network based on number of message copies[J];Journal of Chongqing University of Posts and Telecommunications(Natural Science Edition);2011-04
2 LIANG Tian1,2,ZHOU Hui1,XU Chen1,XIE Jing1,HUANG Xun1(1.School of Electronics and Information,Nantong University,Nantong Jiangsu 226019,China; 2.National Mobile Communications Research Laboratory,Southeast University,Nanjing 210096,China);An Intelligent Coordination Mechanism for Wireless Sensor and Actor Networks[J];Chinese Journal of Sensors and Actuators;2012-05
3 Li Xiuming1,Li Shuai1,Yang Luxia1,Fang Zhen2 (1.School of Information Science & Engineering,Chongqing Jiaotong University,Chongqing 400074,China; 2.Teaching Department of Network & Electronics,Sichuan Vocational & Technical College,Suining 629000,Sichuan,China);Research and Design of Location Service for Urban Vehicular Ad Hoc Network[J];Journal of Chongqing Jiaotong University(Natural Science);2012-01
4 Jiao Ya-zhou① Jin Zhi-gang② Shu Yan-tai① ①(Department of Computer Science and Technology,Tianjin University,Tianjin 300072,China) ②(Department of Electronics and Information Engineering,Tianjin University,Tianjin 300072,China);A Distributed Secure Data Dissemination Mechanism for Delay/Disruption Tolerant Networks[J];Journal of Electronics & Information Technology;2011-07
5 Wu Da-peng Zhou Jian-er Wang Ru-yan Zhang Pu-ning(Special Research Centre for Optical Internet and Wireless Information Networks, Chongqing University of Posts and Telecommunications,Chongqing 400065,China);Message-redundancy Estimating Adaptive Buffer Management Mechanism for Opportunistic Network[J];Journal of Electronics & Information Technology;2012-01
6 Liu Yao1,2 Zhou Hongjing2(1.Hunan University of Commerce,Changsha 410205,China;2.Central South Unversity,Changsha 410083,China);Analysis of the Cooperation of the Epidemic Routing Algorithm Based on ONE Platform[J];Journal of Guangdong Polytechnic Normal University;2012-03
7 LIU Qiao-shou,HUANG Kuan,WU Da-peng,WANG Ru-yan(Broadband Ubiquitous Network Research Laboratory,Chongqing Univ.of Posts and Telecommunications,Chongqing 400065,P.R.China);Cooperative willingness perception based routing algorithm in opportunistic network[J];Journal of Chongqing University of Posts and Telecommunications(Natural Science Edition);2012-06
8 GONG Ding-hai1,2(1.School of Computer Science and Information Engineering,Guangxi Normal University,Guilin, Guangxi 541004;2.Department of Mathematics,Hechi University,Yizhou,Guangxi 546300,China);Research on Forwarding Mechanism in Opportunistic Networks[J];Journal of Hechi University;2011-02
9 LIU Zhong-yu,HUANG Gui-fang(School of Information Science and Engineering,Central South University,Changsha 410083,China);Improvement of routing algorithm in sparse mobile Ad Hoc networks[J];Information Technology;2009-10
10 Shen Hailan Chen Zhigang Qi Huamei Chen Zailiang(School of Information Science and Engineering,Central South University,Changsha 410083,China);Data dissemination mechanism with node negotiation in opportunistic sensor networks[J];Journal of Huazhong University of Science and Technology(Natural Science Edition);2010-08
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