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A seamless handoff scheme for IEEE 802.11 Wireless Networks
2010
Proceedings of the 5th International ICST Conference on Communications and Networking in China
unpublished
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The advance of computer network technologies such as IEEE 802.11 Wireless Local Area Network enables users to connect to Internet almost anywhere. ...
It is im portant yet challenging to support researches on seamless handoff management. To achieve seamless handoff, we propose a unified scheme to address application quality degradation. ...
PROPOSED SEAMLESS HANDOFF SCHEME A wireless network interface following IEEE 802.11 big standard applies hard handoff and forward mode at present. ...
doi:10.4108/chinacom.2010.29
fatcat:3hwtmn5zofhnxmhgzlkm4xiqqy
A Seamless Handoff Mechanism for DHCP-Based IEEE 802.11 WLANs
2007
IEEE Communications Letters
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In this paper, we propose a novel seamless handoff mechanism for IEEE 802.11 wireless networks which support IEEE 802.11i security standard. ...
IEEE 802.11 wireless networks have gained great popularity. However, handoff is always a critical issue in this area. ...
IEEE 802.11 wireless networks which support IEEE 802.11i. ...
doi:10.1109/lcomm.2007.070588
fatcat:6aua7lqemvhrjc4gpjixv7ouom
A Review on Efficient Mac Layer Handoff Protocol to Reduce Handoff Latency for Wi-Fi Based Wireless Network
2018
International Journal of Scientific Research in Computer Sciences and Engineering
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This paper proposes a novel MAC layer handoff protocol for large-scale WIFI-based wireless networks to support seamless real-time applications. ...
Moreover, providing seamless roaming in wireless networks is mandatory for supporting real-time applications in a mobile environment, such as VoIP, online games, and e Conference. ...
This paper presents an efficient MAC layer handoff protocol to reduce handoff latency in IEEE 802.11-based wireless networks. ...
doi:10.26438/ijsrcse/v6i2.8286
fatcat:6jzbcs4bp5gxdlx3k4xmcmtrim
Vertical Handoff Optimization in 4G Heterogeneous Networks
2017
IJARCCE
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In 1997 IEEE provide a set of specification and standards for Wi-Fi which is under the title 802.11 that explains the structure of the comparatively short range radio signal for Wi-Fi service. ...
IEEE is now working for a new standard 802.11n which is more reliable, secure and faster than the other standard. Wi-Fi was created for wireless extension for the wired LAN. ...
I.INTRODUCTION Next-generation wireless networks have been envisioned as an Internet Protocol (IP) based infrastructure with the integration of various wireless access networks such as IEEE 802.11 wireless ...
doi:10.17148/ijarcce.2017.6669
fatcat:y7apd6sfa5efros7yhavn7xwoi
Fast Handoff Scheme for Seamless Multimedia Service in Wireless LAN
[chapter]
2006
Lecture Notes in Computer Science
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In this paper 1 , we propose a fast handoff method for seamless multimedia service in IEEE 802.11 WLAN. ...
The proposed method uses packet loss information and the received signal strength indication (RSSI) for the handoff decision. ...
In this paper, we propose a fast handoff method for seamless multimedia service in IEEE 802.11 WLAN. ...
doi:10.1007/11753810_78
fatcat:cnlio4ayrvh65kntte2iokxx5q
Multichannel Virtual Access Points for Seamless Handoffs in IEEE 802.11 Wireless Networks
2011
2011 IEEE 73rd Vehicular Technology Conference (VTC Spring)
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Within IEEE 802.11 Wireless Local Area Networks (WLANs), client stations can move freely, but because of the short range of their Access Points (APs), they usually need to reassociate with different APs ...
Our results show that mVAP is a new efficient technique for seamless handoffs without performance degradation. ...
Index Terms-Wireless Local Area Networks (WLAN), IEEE 802.11, MAC layer handoff, Access Points, VoIP.
I. ...
doi:10.1109/vetecs.2011.5956552
dblp:conf/vtc/BerezinRD11
fatcat:lwi7kje6mzaedjotjjn3o4zhl4
Network Selection with Joint Vertical and Horizontal Handoff in Heterogeneous WLAN and Mobile WiMax Systems
2007
2007 IEEE 65th Vehicular Technology Conference - VTC2007-Spring
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As the IEEE 802.11 wireless local area networks (WLANs) have become very popular and the emerging IEEE 802.16e wireless metropolitan area networks (WMANs) also attract a great deal of attentions, in the ...
In this paper, we develop a dynamic network selection scheme to determine the connecting system in a new "WLAN to hybrid WLAN/WiMax" handoff scenario, in which we consider both the vertical and horizontal ...
Therefore, the handoff in the hybrid IEEE 802.11 WLAN and IEEE 802.16e WMAN system becomes an important issue for the future wireless access networks. ...
doi:10.1109/vetecs.2007.173
dblp:conf/vtc/WangCC07
fatcat:xrtmog3bgvamxcwd7vixwbikqm
Mobility management in IEEE 802.11 WLAN using SDN/NFV technologies
2017
EURASIP Journal on Wireless Communications and Networking
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IEEE 802.11 wireless LAN is proliferating since the increased trend in the wireless network utilization on mobile devices. ...
The proposed scheme is based on logical AP ( L AP) that keeps a connection with the user/mobile terminal (MT) during handoff triggered by either the user or the SDN controller for seamless mobility. ...
The Odin offers seamless handover in a wireless network to reduce the handover delay in comparison with the IEEE 802.11 traditional handover. ...
doi:10.1186/s13638-017-0856-9
fatcat:uxr3pwml7bblrizzoxnot5ltpy
Personal AP protocol for mobility management in IEEE 802.11 systems
2005
The Second Annual International Conference on Mobile and Ubiquitous Systems: Networking and Services
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Personal AP system improve the seamless roaming support by avoid the lengthy re-association process commonly seen in regular IEEE 802.11 systems. ...
We propose a mobility management scheme, called Personal AP, to support station mobility efficiently. ...
Introduction Wireless network deployments, especially those based on IEEE 802.11 suite, are gaining great momentum in enterprise, campus and home environments. ...
doi:10.1109/mobiquitous.2005.46
dblp:conf/mobiquitous/ZanWB05
fatcat:ygwiw4brb5cjbhu4necutbx2iy
A Pre-Scanning Fast Handoff Scheme for VoIP in WLANs
2015
International Journal of Future Generation Communication and Networking
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But the IEEE 802.11 wireless network cannot satisfy the QoS of VoIP. The delay during handoff process can last up to 1 second. ...
IEEE 802.11 wireless local area networks (WLAN) have been widely deployed, and many applications are implemented on WLAN. ...
Acknowledgements The authors would like to thank the reviewers for their detailed reviews and constructive comments, which have helped improve the quality of this paper. ...
doi:10.14257/ijfgcn.2015.8.2.28
fatcat:krbywusx5zc35psw23npp7owmy
A survey of quality of service in IEEE 802.11 networks
2004
IEEE wireless communications
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Developed as a simple and cost-effective wireless technology for best effort services, IEEE 802.11 has gained popularity at an unprecedented rate. ...
Among these challenges, protocol interoperability, multihop scheduling, full mobility support, and seamless vertical handoff among multiple mobile/wireless interfaces are specifically addressed. ...
AN OVERVIEW OF IEEE 802.11 IEEE 802.11 is the leading standard for wireless LAN [2] . ...
doi:10.1109/mwc.2004.1325887
fatcat:elfuyyqex5ebpboe5k5tmkoi2a
Capwap Status And Design Considerations For Seamless Roaming Support
2012
Zenodo
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Additionally, they are not sufficient during the initial period of the network. This paper also suggests important design consideration for mobility support in future centralized IEEE 802.11 networks. ...
The era of wireless LAN has also given rise to unique applications like VOIP, IPTV and unified messaging. However, these real-time applications are very sensitive to network and handoff latencies. ...
In our future work, we will present CAPWAP predictive centralized scheme to enable seamless roaming in a secured network. ...
doi:10.5281/zenodo.1082698
fatcat:mufmedcavfefpkhhgg5harlqbe
Implementation of Vertical Handoff Algorithm between IEEE 802.11 WLAN & CDMA Cellular Network
2013
IOSR Journal of Electronics and Communication Engineering
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These services require various networks (such as CDMA2000 and Wireless LAN) to be integrated into IP-based networks, which further require a seamless vertical handoff to 4 th generation wireless networks ...
The main objective is to implement efficient & effective handoff scheme between two heterogeneous network ie. 802.11 WLAN & CDMA. ...
For example, when mobile device moves out an 802.11 network into a GPRS network, the handoff is called a vertical handoff. ...
doi:10.9790/2834-0635762
fatcat:aq5dgp7pc5h6jaqc4jyorycmiq
Novel framework for proactive handover with seamless multimedia over WLANs
2011
IET Communications
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Supporting multimedia applications over 802.11 wireless LANs requires low latency and seamless handover between multiple access points. ...
In order to reduce this high delay and service disruption, the authors have designed and implemented a new proactive handover strategy over 802.11. ...
This increasing demand for wireless data and multimedia services has resulted in extensive deployment of local wireless networks, like IEEE 802.11 [1, 2] WLANs. ...
doi:10.1049/iet-com.2010.0004
fatcat:627bjwdsdrgkrabg5y4xwwixny
Dual authentications for fast handoff in IEEE 802.11 WLANs: A reactive approach
2009
2009 1st International Conference on Wireless Communication, Vehicular Technology, Information Theory and Aerospace & Electronic Systems Technology
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In this paper, we propose a novel deterministic reactive authentication scheme to achieve fast handoff in IEEE 802.11 which does not require inter-AP communication. ...
The performance evaluation and security analysis show the proposed scheme can reduce reauthentication delay enough to support seamless inter-AP mobility without a significant sacrifice of secrecy in practical ...
CONCLUSIONS We propose a deterministic reactive reauthentication mechanism for fast handoff in IEEE 802.11 wireless networks to support seamless services, which consists of optimistic but prompt IA, and ...
doi:10.1109/wirelessvitae.2009.5172442
fatcat:spyms2rrp5fknhppa5arpvr32e
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