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Mobility management for wireless systems with unreliable backhaul links
1998
IEEE Communications Letters
We consider a wireless system with unreliable microwave backhaul links. Since the links may be disconnected, location update procedure may be incorrectly exercised, which results in misrouted calls. ...
Index Terms-Communication link failure, microwave, mobility management, wireless communications. ...
In this letter, we propose a location update scheme for wireless system with unreliable backhauls, and utilize an analytic model to study how the reliability of the backhaul links affect the number of ...
doi:10.1109/4234.673654
fatcat:x4gmmjhbebfozppd3ylubclnkq
Outage Probability of Vehicular Networks under Unreliable Backhaul
2018
EAI Endorsed Transactions on Industrial Networks and Intelligent Systems
This paper presents for the first time a heterogeneous vehicular model with multiple moving small cells and a moving receiver with unreliable backhaul. ...
In this system, a macro-base station connects to multiple moving small cells via wireless backhaul links. A Bernoulli process is adopted to model the backhaul reliability. ...
Vehicular network system model with mobile small cells
and unreliable backhaul
Outage Probability of Vehicular Networks under Unreliable Backhaul 2
EAI Endorsed Transactions Preprint
EAI Endorsed ...
doi:10.4108/eai.19-12-2018.156077
fatcat:okjf7aufnvdixk7qfsokddkejm
Wireless Femto-Relays
2015
International Journal of Wireless Networks and Broadband Technologies
backhaul links. ...
The continuous increase in mobile data traffic creates the need for radical innovations in the mobile broadband system design. ...
In contrast to Universal Mobile Telecommunication System (UMTS) deployments, the increased capacity in the Long Term Evolution (LTE) access link determines that the wired backhaul is the bottleneck in ...
doi:10.4018/ijwnbt.2015010104
fatcat:bazuxpkoevgtravdsh4qpubu3q
A Comprehensive Research Study on 5G Backhauling: Solutions, Requirements and Challenges
2019
Communications on Applied Electronics
There are several backhaul solutions are available which can address the backhaul challenges for 5G networks. ...
In this context, the present survey study providing a detail overview on 5G infrastructure with respect to different architectural concept followed by different backhaul solutions. ...
This creates a link between telecom business service needs and functional management systems. ...
doi:10.5120/cae2019652814
fatcat:z2io42vogvdqtk7gtmxxxeoupy
Editorial for First Quarter 2011 IEEE Communications Surveys & Tutorials
2011
IEEE Communications Surveys and Tutorials
The backhaul of mobile device traffic from the base stations to the radio network controllers accounts for a large fraction of the operating cost of wireless cellular networks. ...
Thus, link failures quickly lead to enormous amounts of lost data. Fast link failure localization techniques are critical for promptly detecting and locating any failed links in the network. ...
doi:10.1109/surv.2011.012011.00000
fatcat:ipkdzwpldfeqvepo53zjo75dfe
Editorial: Wireless Communications and Networks for Smart Cities
2018
Journal on spesial topics in mobile networks and applications
Numerical results provide a proper framework for network designers to clearly understand the effects of unreliable backhaul links and how to enable the cognitive radio networks for those cooperative transmitters ...
In the first paper entitled BCognitive Heterogeneous Networks with Unreliable Backhaul Connections^, the authors studied the impact of cognitive spectrum sharing over multiple small-cell transmitters. ...
He is an Editor of EAI Endorsed Transactions on Industrial Networks and Intelligent Systems. ...
doi:10.1007/s11036-018-1097-9
fatcat:ozdbjcyqgjbonfpdygqr3zvqgm
Cyber-physical networking for wireless mesh infrastructures
2012
Advances in Radio Science
Specifically, in this work, we outline the design of sophisticated energy management functionalities for a hybrid wireless mesh network (WLAN for both backhaul traffic and access, GSM for access only), ...
The overall objective is to deploy a robust wireless access and backbone infrastructure with minimal operational cost and effective, cyber-physical control mechanisms, especially dedicated for rural or ...
The authors alone are responsible for the content of the paper. ...
doi:10.5194/ars-10-113-2012
fatcat:bucbg2vuarbgnawrueo6v74bea
Downstream backhaul packet control for mobile wireless networks
2010
2010 Second International Conference on Ubiquitous and Future Networks (ICUFN)
A backhaul network in mobile wireless systems consists of lower-level base stations (BSs) and upper-level access routers (ARs). ...
We develop a queueaware rate control algorithm for the backhaul link such that BS queues will suffer neither buffer overflow nor underflow due to drastic short-term variations in wireless channel condition ...
INTRODUCTION For efficient radio resource and mobility management, mobile wireless networks have employed a hierarchical backhaul structure. ...
doi:10.1109/icufn.2010.5547199
fatcat:ysh2faiorrfo3dackjqhvtvvpi
Rate-Control and Queueing of Backhaul Downstream Traffic for Mobile Wireless Systems
2011
Wireless personal communications
A backhaul network in mobile wireless systems consists of lower-level base stations (BSs) and upper-level access routers (ARs). ...
We develop a queue-aware rate control algorithm for the backhaul link such that BS queues will suffer neither buffer overflow nor underflow due to drastic short-term variations in wireless channel condition ...
Introduction For efficient radio resource and mobility management, mobile wireless networks have employed a hierarchical backhaul structure. ...
doi:10.1007/s11277-011-0252-4
fatcat:vln66sgf5bdojhdss6axoffnfu
Cognitive Heterogeneous Networks With Multiple Primary Users and Unreliable Backhaul Connections
2019
IEEE Access
unreliable wireless backhaul. ...
In this system, a macro-base station connects to multiple secondary transmitters via wireless backhaul links. ...
The BS is connected to K SCs by unreliable wireless backhaul links. ...
doi:10.1109/access.2018.2887344
fatcat:fwokh6wf5bgw3o5pjxdo6fcdwq
Distributed authentication for low-cost wireless networks
2008
Proceedings of the 9th workshop on Mobile computing systems and applications - HotMobile '08
mobile wireless networks. ...
Moreover, our scheme is optimized for mobility-induced handover "re-authentication" and, hence, reduces the authentication overhead. ...
However, unpredictable revocation is one potential challenge in our scheme, as is typical in systems without centralized authority. ...
doi:10.1145/1411759.1411774
dblp:conf/wmcsa/MachirajuCB08
fatcat:udzo6thkxbay7a3msaimv6k4la
On the impact of backhaul channel reliability on cooperative wireless networks
2013
2013 IEEE International Conference on Communications (ICC)
Motivated by HetNets, a backhauling model is introduced, by assigning Link Failure Probability (LFP) to backhaul links, for the cooperative clusters. ...
We conclude, that the performance gains offered by CoMP quickly diminish, as the unreliability of the backhaul links grows. ...
TN 2 and TN 3 share h 2 and h 3 with TN 1 through unreliable backhaul links. ...
doi:10.1109/icc.2013.6655426
dblp:conf/icc/MayerLPS13
fatcat:ipk3uuwab5b7hgttwpbuzrgkjm
SkyLiTE: End-to-End Design of Low-Altitude UAV Networks for Providing LTE Connectivity
[article]
2018
arXiv
pre-print
AT&T and Verizon) have been exploring low-altitude UAV-based LTE solutions for on-demand deployments. ...
Un-manned aerial vehicle (UAVs) have the potential to change the landscape of wide-area wireless connectivity by bringing them to areas where connectivity was sparing or non-existent (e.g. rural areas) ...
Note that the RAN deals with individual wireless links to UEs on the ground. ...
arXiv:1802.06042v2
fatcat:srqdrwnelva6jamxwhgr6vm6ju
What a mesh! An architecture for next-generation radio access networks
2005
IEEE Network
The major challenge faced by the researchers and system designers for 4G wireless systems is to develop new network architectures that keep existing systems in perspective and meet the requirements of ...
Thus, future systems SCHEDULE FOR SUBMISSIONS ...
System deployment cost for various topologies.
KALYAN BASU (basu@cse.uta.edu) is managing director of UTA's Center for Research in Wireless Mobility and Networking. ...
doi:10.1109/mnet.2005.1509950
fatcat:4pngptmpqjhijf22p52zgsu3vu
Enabling Millimeter-Wave 5G Networks for Massive IoT Applications
[article]
2018
arXiv
pre-print
Data-driven wireless services of 5G systems require unprecedented capacity and availability. ...
Internet of Things is one of the most promising technology of the fifth-generation (5G) mobile broadband systems. ...
Mobilizing mmWave requires a new system design with tight integration with LTE or sub-6 GHz. ...
arXiv:1808.04457v1
fatcat:6prwsa243veq3ottb3gtsmimzq
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