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Wireless Mesh Networks Based on MBPSO Algorithm to Improvement Throughput

Shivan Qasim Ameen, Firas Layth Khaleel
2018 International Journal of Electrical and Computer Engineering (IJECE)  
Wireless Mesh Networks can be regarded as a type of communication technology in mesh topology in which wireless nodes interconnect with one another.  ...  This study summarized different types of previous heuristic algorithms in order to adapt with proper algorithm that could solve the issue.  ...  to harness resources towards eradicating the cost of setting up and maintaining cable use in metropolitan broadband network areas.  ... 
doi:10.11591/ijece.v8i6.pp4374-4381 fatcat:i3nxpknzdvbu3lmak65hmrrfvi

Solving optimization problems in the fifth generation of cellular networks by using meta-heuristics approaches

Dalila Boughaci
2021 Procedia Computer Science  
Meta-heuristics are a set of intelligent algorithms and techniques that have been used to solve various complex problems in several domains in particular in cellular networks and telecommunications.  ...  The complex problem tackled by a meta-heuristic approach should be modeled mathematically as an optimization problem where the aim is to optimize a certain objective function.  ...  Among these problems, we give a summary about the most popular ones: Resource Management: Resource management (RM) in 5G networks is a crucial problem in 5G where the aim is to ensure a high level of the  ... 
doi:10.1016/j.procs.2021.02.008 fatcat:ax3vefapinhwrfz7qtaksfnrlm

Optimal Relay Station Placement in Broadband Wireless Access Networks

Bin Lin, Pin-Han Ho, Liang-Liang Xie, Xuemin Shen, J. Tapolcai
2010 IEEE Transactions on Mobile Computing  
In this paper, we study the capacity enhancement problem by way of Relay Stations (RSs) placement to achieve an efficient and scalable design in broadband wireless access networks.  ...  His current research interests cover a wide range of topics in broadband wired and wireless communication networks, including survivable network design, wireless Metropolitan Area Networks such as IEEE  ...  The authors would like to thank Dr. Mehri Mehrjoo for valuable discussions and comments, and Dr. Bin Wu for the help on CPLEX implementation during this research.  ... 
doi:10.1109/tmc.2009.114 fatcat:274kgoc76bbyvnlblguzowwkwe

A Mobile-aware Adaptive Rate Control Scheme for Improving the User Perceived QoS of Multimedia Streaming Services in Wireless Broadband Networks

Jahon Koo
2010 KSII Transactions on Internet and Information Systems  
Therefore, in order to deploy a mobile IPTV service in wireless broadband networks, offering users efficient wireless resource utilization and seamlessly offering user perceived QoS are important issues  ...  In such a wireless broadband network, transmitting a continuous stream of multimedia data is difficult to achieve due to mobile stations (MSs) movement.  ...  Conclusion In order to deploy mobile IPTV services in wireless broadband networks, it is important to achieve efficient wireless resource utilization and to seamlessly offer QoE (Quality of Experience)  ... 
doi:10.3837/tiis.2010.12.010 fatcat:3cdgohpbczcntge3qmat4yyycu

OpenMobs: Mobile Broadband Internet Connection Sharing [chapter]

Nicolae-Valentin Ciobanu, Dragos-George Comaneci, Ciprian Dobre, Constandinos X. Mavromoustakis, George Mastorakis
2015 Lecture Notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering  
In this paper, we propose OpenMobs, a mean to reduce the costs associated with mobile broadband access to Internet, by sharing under-utilized networking resources among co-located users through free wireless  ...  Many such applications are in need or generate a lot of Internet traffic, and as such mobile devices are today equipped with more networking capabilities, from mobile broadband (3G/4G) to WiFi, Bluetooth  ...  In Section 2 we first introduce the theoretical optimization problem linked to the allocation of networking resources, and propose a heuristic allocation approach for the maximization of compensation costs  ... 
doi:10.1007/978-3-319-16292-8_18 fatcat:5zfyqllrcngs5fl2tllisargvy

Energy Saving in Fixed Wireless Broadband Networks [chapter]

David Coudert, Napoleão Nepomuceno, Issam Tahiri
2011 Lecture Notes in Computer Science  
This problem relies on a fixed-charge capacitated network design (FCCND), which is very hard to optimize. We then propose heuristic algorithms to produce feasible solutions in a short time.  ...  In this paper, we present a mathematical formulation for saving energy in fixed broadband wireless networks by selectively turning off idle communication devices in low-demand scenarios.  ...  Conclusion We first gave a mathematical formulation to the problem of minimizing energy consumption in fixed broadband wireless networks.  ... 
doi:10.1007/978-3-642-21527-8_53 fatcat:foyiv5ulsbda3komnynr7aurtm

Heuristic for Edge-enabled Network Slicing Optimization using the Power of Two Choices [article]

Jose Jurandir Alves Esteves, Amina Boubendir, Fabrice Guillemin, Pierre Sens
2020 arXiv   pre-print
The solution is adapted to support placement on large scale networks and integrates Edge-specific and URLLC constraints. We rely on an approach called the Power of Two Choices to build the heuristic.  ...  The evaluation results show the good performance of the heuristic that solves the problem in few seconds under a large scale scenario.  ...  ACKNOWLEDGMENT This work is in the framework of 5GPPP MON-B5G project (www.monb5g.eu).  ... 
arXiv:2010.08287v1 fatcat:qtlqhybzvff7bbpyrbrswlznyq

On the Optimisation of Practical Wireless Indoor and Outdoor Microcells Subject to QoS Constraints

2017 Applied Sciences  
The proposed BSCP algorithm is shown to not only reduce the number of cells for saving resources but also requires a low computational complexity compared to the conventional approaches with exhaustive  ...  In particular, we propose a binary-search based cell positioning (BSCP) algorithm to find the optimal number of cells given a preset candidate antenna positions.  ...  Acknowledgments: The authors would like to thank the anonymous reviewers for their valuable comments and suggestions to improve the quality of the paper.  ... 
doi:10.3390/app7090948 fatcat:xpx5xyqwrvc2tlxwj3qbfro65u

Some findings on the network performance of broadband hosts

Karthik Lakshminarayanan, Venkata N. Padmanabhan
2003 Proceedings of the 2003 ACM SIGCOMM conference on Internet measurement - IMC '03  
In this paper, we describe an effort called PeerMetric to directly measure P2P network performance from the vantage point of broadband-connected residential hosts.  ...  We also consider the peer selection problem and find that a simple delay-vector based approach is effective for finding proximate peers in terms of latency.  ...  Acknowledgments We are indebted to the many friends and colleagues who fearlessly installed PeerMetric on their broadband hosts: A. Adya, V. Alamelu, V. Bahl, W. Chong, P. Chou, R. Draves, K.  ... 
doi:10.1145/948205.948212 dblp:conf/imc/LakshminarayananP03 fatcat:ude2szo4hjetlkwip77v2smsaa

Some findings on the network performance of broadband hosts

Karthik Lakshminarayanan, Venkata N. Padmanabhan
2003 Proceedings of the conference on Internet measurement conference - IMC '03  
In this paper, we describe an effort called PeerMetric to directly measure P2P network performance from the vantage point of broadband-connected residential hosts.  ...  We also consider the peer selection problem and find that a simple delay-vector based approach is effective for finding proximate peers in terms of latency.  ...  Acknowledgments We are indebted to the many friends and colleagues who fearlessly installed PeerMetric on their broadband hosts: A. Adya, V. Alamelu, V. Bahl, W. Chong, P. Chou, R. Draves, K.  ... 
doi:10.1145/948209.948212 fatcat:mem63jc5szfffa5yrurakmmtoa

Optimal Bandwidth Allocation for Dynamically Priced Network Services

Steven Shelford, Gholamali C. Shoja, Eric G. Manning
2006 2006 3rd International Conference on Broadband Communications, Networks and Systems  
We have proposed the use of dynamically priced network services to provide QoS guarantees within a network.  ...  Our first heuristic, IterLP, achieves revenue close to 99% of the optimal solution, achieving this result in a very short time.  ...  Figure 6 shows the time required by each of the algorithms to achieve the results. Each heuristic results in high optimality for a small number of services due to the lack of resource contention.  ... 
doi:10.1109/broadnets.2006.4374380 dblp:conf/broadnets/ShelfordSM06 fatcat:fdfxuirntzb5ffptbnsgiotw44

Design and control of optical grid networks

Marc De Leenheer, Chris Develder, Tim Stevens, Bart Dhoedt, Mario Pickavet, Piet Demeester
2007 2007 Fourth International Conference on Broadband Communications, Networks and Systems (BROADNETS '07)  
Grid computing aims to realize a high-performance computing environment, while increasing the usage efficiency of installed resources.  ...  We start with an analysis of different architectural approaches (and their respective technological choices) to integrate Grid computing with optical networks.  ...  ACKNOWLEDGMENT This work was supported by the Commission of the European Union through the IST-FP6 Network of Excellence e-Photon/ONe. M.  ... 
doi:10.1109/broadnets.2007.4550413 dblp:conf/broadnets/LeenheerDSDPD07 fatcat:pjokhj3d7jfcvem2y426ok2o44

Resource allocation for multiparty connections

Ching-Hua Edward Chow
1995 Journal of Systems and Software  
, in a network that includes signal converters to resolve the heterogeneity of customer/network equipments and information mixers for conference services.  ...  A resource allocation software system which integrates an optimal algorithm, several heuristic algorithms, and a distributed algorithm was implemented, and the performance result of these algorithms is  ...  Acknowledgment The author would like to thank Rong Chang, Jason Lin, Shoshana Hardt-Kornacki, Minfa Huang, and Steve Minzer for their valuable comments.  ... 
doi:10.1016/0164-1212(94)00060-z fatcat:adgaqiggwbgd5d67te7pg2yr6y

A Professional Qos Provisioning In The Intra Cluster Packet Level Resource Allowance For Wireless Mesh Networks

K.Senthamil Selvan
2013 Zenodo  
In a communication network, wireless mesh network plays a vital role in transmission and are structured in a mesh topology.  ...  A professional Qos provisioning in intra cluster packet level resource allocation for WMN approach takes power allocation, sub carrier allocation and packet scheduling.  ...  Orthogonal frequency division multiplexing (OFDM), which divides a broadband channel into a set of orthogonal narrowband subcarriers, allows for a wide range of resource management approaches, and therefore  ... 
doi:10.5281/zenodo.1199705 fatcat:j65but5cvrhudohwigpr2jwy24

Quality of Service (QoS) Optimization in Mobile Broadband Using Cloud-Based Content Delivery Network

Folasade Ayankoya, Olubukola Ajayi, Blaise Ohwo
2020 International Journal of Scientific Research in Computer Science Engineering and Information Technology  
There has been a sporadic increase in the utilization of Long-Term Evolution (LTE) networks, but due to the rapid growth and utilization of network links and network services, certain issues begin to rise  ...  Mobile broadband utilizing Long-Term Evolution (LTE) has advanced the field of data transmission; with networks capable of providing broadband speeds to mobile broadband users.  ...  This makes Quality of Service (QoS) a fundamental element in broadband network for reasonable delivery of applications and services with effective end-to-end management of network resources.  ... 
doi:10.32628/cseit2063169 fatcat:4dx7zkgfdnha5m5riti3xpt23q
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