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A Survey and Analysis of Cloud Social Media Environment with QoS Aware System

2015 International Journal of Science and Research (IJSR)  
In current model when user moves from one geographical area to another he will keep accessing services from previous cloud over a long distance. It results in more congestion on network.  ...  This framework tells that the services run on public cloud are able to populate to other cloud in different location.  ...  As per that concept mobility and multimedia contents becomes more popular and high bandwidth data streams will have to travel more distance and reach moving target can create a problem in future.  ... 
doi:10.21275/v4i12.nov151072 fatcat:6w2nbsnpsrfqllrlofsxdcounq

Enabling Millimeter-Wave 5G Networks for Massive IoT Applications [article]

Biswa P. S. Sahoo, Ching-Chun Chou, Chung-Wei Weng, Hung-Yu Wei
2018 arXiv   pre-print
Furthermore, we introduce the potential issues of consumer devices under a unifying 5G framework.  ...  Data-driven wireless services of 5G systems require unprecedented capacity and availability.  ...  MILLIMETER-WAVE-ENABLED IOT SYSTEMS The mmWave 5G wireless network is targeting to support the broad range of vertical services categorized by eMBB, mMTC and uRLLC by a unifying technical framework.  ... 
arXiv:1808.04457v1 fatcat:6prwsa243veq3ottb3gtsmimzq

Improvements to Inter System Handover in the EPC Environment

S Frei, W Fuhrmann, A Rinkel, B V Ghita
2011 2011 4th IFIP International Conference on New Technologies, Mobility and Security  
Furthermore a solution that combines MIH and ANDSF is proposed for improving the inter system handover behaviour.  ...  This paper provides an overview of the introduced component Access Network Discovery and Selection Function (ANDSF) from the 3GPP as well as the Media Independent Handover (MIH) Service standard 802.21  ...  not inform the source network of moving to another access network.  ... 
doi:10.1109/ntms.2011.5720589 dblp:conf/ntms/FreiFRG11 fatcat:pzykynbyebfszky27ofjxmsg6m

Multitier Service Migration Framework Based on Mobility Prediction in Mobile Edge Computing

Run Yang, Hui He, Weizhe Zhang
2021 Wireless Communications and Mobile Computing  
A multitier framework and scheduling algorithm are designed to select MEC servers according to moving speeds of users and latency requirements of offloading tasks to reduce redundant network traffic.  ...  Moreover, it can flexibly respond to changes in the user's moving speed and environment to ensure the stability of offload service.  ...  access to the MEC server (ii) We propose a multitier framework based on MEC service coverage.  ... 
doi:10.1155/2021/6638730 doaj:b7d765515b29425cbf54cc886dce4afa fatcat:xgszwhk245ctxep5pqnxcfzl64

VALI -- an SDN-based management framework for public wireless LANs

Sivaprakash Senapathi, Xenofon Foukas, Mahesh K. Marina
2016 Proceedings of the 22nd Annual International Conference on Mobile Computing and Networking - MobiCom '16  
Our results demonstrate that VALI is a promising solution that could be used to effectively manage public WLAN settings and enable location-aware WiFi access.  ...  However, unlike these settings, public WLANs present a few differences in their characteristics, such as the need to offer location-aware services and dynamic categorization of users, and the consequent  ...  lead to optimal results, with neighboring access points being able to offer improved services due to better RSSI or due to a better balance in the network load.  ... 
doi:10.1145/2973750.2985269 dblp:conf/mobicom/SenapathiFM16 fatcat:mqxvg4vzj5ahnlqcyy7u23nn5e

QoE-Aware Mobility Management Scheme

Moon Kim
2016 Journal of information and communication convergence engineering  
The emphasis is on a mobility-aware QoE solution enabling network components to recognize the mobility pattern of an end-user and to prepare a handover in advance.  ...  Lastly, we concentrate on a network-based intelligent mobility management scheme adopting the calm service and the balance.  ...  access network Y to the current access network X. 7) If the user requests a service, the service request message including the quantity of the remaining energy of MS is delivered to the service provider  ... 
doi:10.6109/jicce.2016.14.3.137 fatcat:fbk2b52opjf5zdcqccwuzecvnm

Simulation of Performance Execution Procedure to Improve Seamless Vertical Handover in Heterogeneous Networks

Omar Khattab, Omar Alani
2014 International Journal of Advanced Computer Science and Applications  
One challenge of wireless networks integration is the ubiquitous wireless access abilities which provide the seamless handover for any moving communication device between different types of technologies  ...  On the other hand, Media Independent Handover IEEE 802.21 (MIH) is a framework which has been proposed by IEEE Group to provide seamless VHO between the aforementioned technologies by utilizing these interworking  ...  The latency is the time taken for the MU to obtain a new IP address from a target network and register itself with HA [14] .  ... 
doi:10.14569/ijacsa.2014.050616 fatcat:oqv322ilv5amtfa7tokqcustgq

Seamless proactive handover across heterogeneous access networks

Ashutosh Dutta, Subir Das, David Famolari, Yoshihiro Ohba, Kenichi Taniuchi, Victor Fajardo, Rafa Marin Lopez, Toshikazu Kodama, Henning Schulzrinne
2007 Wireless personal communications  
We discuss how the 802.21 framework and the MPA technique can be integrated to improve handover performance.  ...  The IEEE 802.21 working group is creating a framework that defines a Media Independent Handover Function (MIHF), facilitates handover across heterogeneous access networks and helps mobile users experience  ...  Pre-authentication is a process of authenticating a mobile with the target network from the currently connected network before the mobile moves to the new network [25] .  ... 
doi:10.1007/s11277-007-9266-3 fatcat:qxfwtvhgnfdfxf7exapryggjgm

Multipath Multimedia Dynamic Source Routing Protocol Using Cross Layer Framework for 802.11e Wireless Network

Pawar MA, Jadhav VS
2016 Journal of Telecommunications System & Management  
Hence, it is necessary to provide end-to-end Quality of service (QoS) over wireless network, as it poses a challenging problem due to the transient structure of wireless networks.  ...  The weakness of Dynamic source routing with wireless system has been analyzed and work has been done to improve the Quality of service parameters such as throughput etc.  ...  Acknowledgment I am indeed thankful to my guide Prof. Mr. V. S. Jadhav for his able guidance to complete this paper.  ... 
doi:10.4172/2167-0919.1000131 fatcat:u2oq27f6sffw3f6hpvqemi6cge

Intelligent Radio: When Artificial Intelligence Meets the Radio Network

Tao Chen, Hsiao-Hwa Chen, Zheng Chang, Shiwen Mao
2020 IEEE wireless communications  
It has been the increasing trend to move the intelligence beyond the spectrum access, which is primarily targeted by cognitive radio, to address various challenges in radio networks, including, but not  ...  Radio technologies are on the way evolving to the intelligent radio, in which AI/ML frameworks and algorithms are applied to learn from environments and explore hidden characteristics of networks for new  ...  hSiao-hwa Chen [F] is currently a Distinguished Professor in the Department of Engineering Science, National Cheng Kung University, Tainan City, Taiwan.  ... 
doi:10.1109/mwc.2020.9023916 fatcat:5o2yvxnb3zhy5hd6af7g7kb3ly

Study and Implementation of Dynamic Network Composition in Heterogeneous Network Environments

Yujin Noishiki, Hidetoshi Yokota
2009 Journal of Information Processing  
In this paper, we propose a network composition framework that enables automatic connections to a wireless network suitable for the user's context with minimal interaction.  ...  In these environments, users can access anything at anytime, anywhere using these wireless technologies; however, in order to make full use of such wireless networks, users need to discover whether or  ...  Network Composition Framework By applying the network composition concept, we propose a network composition framework to connect to a target wireless access network with the support of pre-connected wireless  ... 
doi:10.2197/ipsjjip.17.306 fatcat:k3d5lfkmine73ingmwdnm2nnmu

A Self-adaptive Access Selection Algorithm for Cognitive Networks Based on Fuzzy Neural Networks

2016 Revista de la Facultad de Ingeniería  
In order to improve the performance of access network and terminal services, an intelligent access selection algorithm based on fuzzy neural networks is presented.  ...  To improve the performance of parameters learning, a fuzzy particle swarm optimization algorithm is proposed.  ...  In this paper, network access degree is the standard that measures the quality of network access, so the parameters of membership function and weights can be trained to improve the accuracy of A.  ... 
doi:10.21311/ fatcat:ezx5qvhbqvdbfcrjdnx2lh4foy

Mobility Management in Small Cell Cluster of Cellular Network

Adeel Rafiq, Muhammad Afaq, Khizar Abbas, Wang-Cheol Song
2021 Computers Materials & Continua  
Recently, Not Only Stack (NO Stack) architecture has been introduced for Radio Access Network (RAN) to reduce the signaling during handover.  ...  To reduce the latency for X2based handover requests, an edge cloud infrastructure has been also developed to provide high-computing for dedicated controllers at the edge of a cellular network.  ...  Conflicts of Interest: The authors declare that they have no conflicts of interest to report regarding the present study.  ... 
doi:10.32604/cmc.2021.016529 fatcat:bkd2m6luy5c2ro3jc3rv5hrjka

A case for using MBMS in geographical networking

Michelle Wetterwald
2009 2009 9th International Conference on Intelligent Transport Systems Telecommunications, (ITST)  
applied to other types of access networks under some conditions.  ...  In this paper, we propose to complete this kind of solution by defining some cross-layer cooperation and an abstraction framework where networking and link layers contribute to improve the efficiency of  ...  A command is sent to the link access layer and the MBMS Bearer Service in the MT, which tunes off the technology for this flow and thus avoids a pointless filtering in the network layer.  ... 
doi:10.1109/itst.2009.5399336 fatcat:35ckqrlbarhrdklszr5qehifki

Dynamic Vertical Handoff Algorithm Using Media Independent Handover Service for Heterogeneous Network

Payaswini P, Manjaiah D. H
2014 International Journal of Information Technology and Computer Science  
In this paper, we have proposed an improved handoff decision module including additional parameters which considers state of mobile node and network conditions during handoff decision in order to improve  ...  Media Independent Handover (MIH) is a standard proposed by IEEE 802.21 working group to facilitate vertical handover support between heterogeneous networks.  ...  Thanks also go to the dedicated research group in the area of Computer Networking at the Dept of Computer Science, Mangalore University, Mangalore, India, for many stimulation related discussions.  ... 
doi:10.5815/ijitcs.2014.12.06 fatcat:6xmg2mg7yngepcirska4a7yp3a
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