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Geographical and Orbital Information Based Mobility Management to Overcome Last-Hop Ambiguity over IP/LEO Satellite Networks
2006
2006 IEEE International Conference on Communications
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Low Earth Orbit (LEO) satellite networks are well characterized by frequent and bursty handover occurrences, and these handovers largely affect the cost of mobility management in LEO satellite networks ...
Although geographical location of a mobile node is useful information to make the mobility management independent from handovers, it is difficult to decide a last-hop satellite of the node based only on ...
An active MN is a node which is communicating with other nodes. To support a large number of mobile nodes, usage of IPv6 [15] is seem to be very appropriate for IP/LEO satellite networks. ...
doi:10.1109/icc.2006.254989
dblp:conf/icc/TsunodaOKN06
fatcat:jwz3kdv44vh35a5ugviqpu67by
Virtual Agent Clustering based Mobility Management over the Satellite Networks
2019
IEEE Access
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In this mechanism, a virtual agent cluster (VAC) is designed to co-manage the network architecture of users in the corresponding VAD. ...
INDEX TERMS Low-orbit satellite network, mobility management protocol, virtual agent domain, information sharing, home mobile agent anchor, simulation platform. 89544 This work is licensed under a Creative ...
In LEO satellites network, the impact of MN speed can be neglected in user mobile modeling. ...
doi:10.1109/access.2019.2926432
fatcat:bzofoelwi5esxh62rnwoojo35a
Survivability and scalability of space networks: a survey
2017
Telecommunications Systems
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Network scalability reflects the ability of a network to support increased amount of load. ...
However, most of network survivability and scalability analysis are based on terrestrial networks. We have listed various approaches used in those analysis. ...
IETF proposed Mobile IPv6 [2] , Hierarchical MIPv6 [3] to support host-mobility, NEMO Basic support protocol [1] to support network mobility, allowing a TCP connection to remain alive while mobile ...
doi:10.1007/s11235-017-0396-y
fatcat:r7rcpnfzpjhovhr62svzlqqpjq
Mobility management in current and future communications networks
1998
IEEE Network
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This article describes current and proposed protocols for mobility management for PLMN-based networks, Mobile IP, wireless ATM, and satellite networks. ...
The integration of these networks is discussed in the context of the next evolutionary step of wireless communications networks. First, a review is provided of location manage- ...
Variations in Mobile I P include versions 4 (IPv4) and 6 (IPv6). Comparatively, IPv6 can provide more addresses and mobility support than IPv4. ...
doi:10.1109/65.713355
fatcat:5yu5iq2rencnzl5kbk2nmkj7ne
Mobility management protocols for next-generation all-IP satellite networks
2008
IEEE wireless communications
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In this article we provide a comprehensive summary and comparison of state-of-the-art research on mobility management schemes for satellite networks. ...
To provide ubiquitous terrestrial Internet coverage mobility and Internet-based access to data generated by satellites, there is a strong desire to integrate the terrestrial Internet and satellite networks ...
SIGMA in space when satellites are used as routers. called mobile routers (MRs), serve as gateways for different types of nodes in a mobile network. ...
doi:10.1109/mwc.2008.4492977
fatcat:ycvupu2gk5go3havrqwjt4sf3m
Fractal Rosette: A Stable Space-Ground Network Structure in Mega-Constellation
[article]
2021
arXiv
pre-print
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We present F-Rosette, a stable space-ground network structure for low-earth orbit (LEO) satellite mega-constellations at scale. ...
Due to the dynamic many-to-many space-ground mapping in high mobility, existing LEO mega-constellations with IP protocol stack suffer from frequent user IP address changes (every 133~510s per user) and ...
With 32-bit suffix in an IPv6 address, F-Rosette can support up to 2 32 in each geographical cell, and leaves 64 bits as IPv6 prefixes for inter-networking to external networks. ...
arXiv:2105.05560v1
fatcat:lodzyeqlhvemxknfka5rkgksb4
Satellite Communications Supporting Internet of Remote Things
2016
IEEE Internet of Things Journal
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This paper focuses on the use of satellite communication systems for the support of Internet of Things (IoT). ...
routed sensor networks, efficient IPv6 support, heterogeneous networks interoperability, quality of service (QoS) management, and group-based communications. ...
A different conclusion was drawn in [16] , where a LEO satellite-based network infrastructure is proposed to support a recently suggested active network management solutions, the autonomous regional active ...
doi:10.1109/jiot.2015.2487046
fatcat:li6yslnd5zayjlkhecxpqckyua
Introduction of Handover Manager for Better Handover Latency and Handover Throughput during Leo Satellite Handover
2012
International Journal of Computer Applications
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So in future they can be used as a replacement of modern terrestrial wireless networks. ...
Keywords Handover latency, LEO, Mobile Node (MN),Handover Manager (HM) ...
In this paper, we focus on the handover management of satellite networks, which is a crucial design problem for supporting mobile communication services in the co-existing terrestrial and LEO satellite ...
doi:10.5120/5771-8044
fatcat:j3fhasv33nbr5ibqzcjbpg7lry
Area based Mobility Management by using GPS in LEO satellite Networks
2012
International Journal of Computer Applications
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Here we have proposed a low cost area based mobility management method (ABMM) using GPS and Paging for LEO satellite networks, which use GPS to decrease Paging cost and location update cost. ...
and spotbeams but the higher relative speed than terrestrial mobile networks decreases the quality of service as a result of a huge number of handovers. ...
PROPOSED WORK In our proposed work we introduce a new method for Mobility management in LEO networks named Area Based Mobility Management by using GPS in LEO satellite Networks where we have omitted the ...
doi:10.5120/5756-8043
fatcat:j3xuvhry2vc5hdzhdxfo6mqc7a
A survey of architectures and scenarios in satellite-based wireless sensor networks: system design aspects
2012
International Journal of Satellite Communications And Networking
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A generic satellite-based wireless sensor network architecture. ...
The communication architecture may involve a single medium or a wide area system backbone (i.e. satellite) with a shorter-range (last-mile) wireless network. ...
ACKNOWLEDGEMENT This work was co-funded by ESA (European Space Agency) under the framework of the SatNEx-III CoO2-Task 2 research activities entitled 'The role of satellite in future sensor networks'. ...
doi:10.1002/sat.1019
fatcat:mg5w7twbxvaapjcsppyfz7c3ne
QoS and QoE in the Next Generation Networks and Wireless Networks
[chapter]
2014
Communications in Computer and Information Science
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MPLS
• IPv4: introduce intelligence in the nodes
• IPv6: use the intelligence of the PC
• CTI (Computer Telephony Integration)
-PC: intelligence in the computer
-telephony: intelligence in the network ...
• The assignment of a packet to a FEC
(Forwarding Equivalence Class) is done just
once when the packet enters in the network
at the ingress node, all packets with the
same destination use a common ...
doi:10.1007/978-3-662-44788-8_1
fatcat:u2vwk3cy7bddvjobjvaem75djq
QoS and QoE in the Next Generation Networks and Wireless Networks
[chapter]
2014
Communications in Computer and Information Science
Preserved Fulltext
A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2017; you can also visit the original URL.
The file type is application/pdf.
MPLS
• IPv4: introduce intelligence in the nodes
• IPv6: use the intelligence of the PC
• CTI (Computer Telephony Integration)
-PC: intelligence in the computer
-telephony: intelligence in the network ...
• The assignment of a packet to a FEC
(Forwarding Equivalence Class) is done just
once when the packet enters in the network
at the ingress node, all packets with the
same destination use a common ...
doi:10.1007/978-3-662-45945-4_1
fatcat:3oirszkftzh67h7uov454fz7eq
Secure, Autonomous, Intelligent Controller for Integrating Distributed Sensor Webs
2007
2007 IEEE Aerospace Conference
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For this work, a Secure, Autonomous, Intelligent Controller and knowledge generation unit is implemented using Virtual Mission Operation Center technology. ...
Select terrestrial and aeronautics-base sensor webs will be used to demonstrate time-critical interoperability between integrated, intelligent sensor webs both terrestrial and between terrestrial and space-based ...
These features along with military applications have spurred a variety of research activity in mobile ad hoc networking using IPv6. ...
doi:10.1109/aero.2007.353085
fatcat:g54qczmvorcffdxyipgzdm7v4a
A Time based Mobility Management Method for Leo Satellite Networks
2012
International Journal of Computer Applications
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But the higher relative speed than terrestrial mobile networks is the main disadvantage of LEO satellites. As a result, the frequency of handover is more which decreases the quality of service. ...
Low Earth Orbit (LEO) satellite networks will work as an important role in future global communications as it can provide wireless connectivity to any part of the world. ...
This is a serious issue for scalability of mobility management in LEO satellite networks. ...
doi:10.5120/5667-7701
fatcat:v5rvdrtp2rdqlp4igzqa7ttlgu
Survivable mobile wireless networks
2002
Proceedings of the ACM workshop on Wireless security - WiSE '02
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In this paper we survey issues and challenges in enhancing the survivability of mobile wireless networks, with particular emphasis on military requirements * . ...
survivability such as adaptive networks and satellites. ...
To a mobile node, a satellite appears in a relatively predictable point in space. ...
doi:10.1145/570681.570685
dblp:conf/ws/SterbenzKHJLRZ02
fatcat:xxdhvrmhpbaiffbrjdqskogqwi
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