Results 81 to 90 of about 986,320 (220)

An Efficient Technique in the Minimization of Unnecessary Handover for Macro-Femto Cells in LTE Network

open access: yesArid Zone Journal of Engineering, Technology and Environment, 2018
This paper presents an efficient technique in the reduction of frequent handover for macro-femto cells in Long Term Evolution (LTE) networks. A key design feature for handover decision algorithms is to guarantee seamless handover process between wireless
C. F. Njoku   +2 more
doaj  

QoS-Based Path Switching Mechanism in Mobile SCTP

open access: yesInternational Journal of Distributed Sensor Networks, 2014
In mobile SCTP, a mobile terminal has two or more network interfaces and vertical handover occurs when it moves from one network to another. The delay due to the handover process and the slow-start phase of SCTP's congestion control after handover cause ...
Li Han   +3 more
doaj   +1 more source

A Zone-Based Self-Organized Handover Scheme for Heterogeneous Mobile and Ad Hoc Networks

open access: yesInternational Journal of Distributed Sensor Networks, 2014
Uninterrupted internet services are need of the day and their demand will increase in future by manifold. However, providing uninterrupted services under heterogeneous networks environment is a challenging task. One of the major challenges in this regard
Murad Khan, Kijun Han
doaj   +1 more source

Cross-Layer Design of the Inter-RAT Handover between UMTS and WiMAX

open access: yesEURASIP Journal on Wireless Communications and Networking, 2010
In future mobile networks, different radio access technologies will have to coexist. IEEE 802.21 MIH (Media-Independent Handover) provides primitive mechanisms that ease the implementation of a seamless vertical handover (inter-RAT handover) between ...
Bertin Philippe   +2 more
doaj  

Adaptive handover control in heterogeneous networks leveraging graph theory and matrix approach

open access: yesFranklin Open
In heterogeneous environment, the inter-connectivity of networks such as 3G, 4G, 5G, etc. helps prolong the continuous connectivity of the mobile nodes (MNs) by transferring the ongoing user sessions from one network to another. During vertical handover,
Gaganpreet Kaur   +2 more
doaj   +1 more source

Vertical Handover Decision Strategies in Heterogeneous Wireless Networks

open access: yes, 2014
— The next generation wireless networks comprises of mobile users moving between heterogeneous networks, using terminals with multiple access interfaces and services.
Harsha A. Bhute   +2 more
core  

Uluru (Ayers Rock-Mount Olga) National Park [picture] /

open access: yes, 1985
Part of collection: Uluru (Ayers Rock-Mt. Olga) National Park Handover/Leaseback Ceremony, a pictorial record.; Also available in an electronic version via the Internet at: http://nla.gov.au/nla.pic ...
Uluru (Ayers Rock-Mt. Olga) National Park Handover/Leaseback Ceremony, Uluru-Kata Tjuta National Park (N.T.), 1985.
core  

Mr. Yami Lester at the microphone [picture] /

open access: yes, 1985
Part of collection: Uluru (Ayers Rock-Mt. Olga) National Park Handover/Leaseback Ceremony, a pictorial record.; Also available in an electronic version via the Internet at: http://nla.gov.au/nla.pic ...
Uluru (Ayers Rock-Mt. Olga) National Park Handover/Leaseback Ceremony, Uluru-Kata Tjuta National Park (N.T.), 1985.
core  

An Experimental Cross-Layer Approach to Improve the Vertical Handover Procedure in Heterogeneous Wireless Networks

open access: yesJournal of Communications Software and Systems, 2006
Users of next generation wireless devices will be likely to move across a heterogeneous network environment. Thiswill give them the possibility to always exploit the best connection to the global Internet.
Rosario G. Garroppo   +4 more
doaj  

Mr. Holding returns from a bush walk with traditional owners (from left) Tiku Captain, Nipper Winmarti, Barbara Tjirkadu and Nancy Wongoma [picture] /

open access: yes, 1985
Part of collection: Uluru (Ayers Rock-Mt. Olga) National Park Handover/Leaseback Ceremony, a pictorial record.; Also available in an electronic version via the Internet at: http://nla.gov.au/nla.pic ...
Uluru (Ayers Rock-Mt. Olga) National Park Handover/Leaseback Ceremony, Uluru-Kata Tjuta National Park (N.T.), 1985.
core  

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