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Algorithms for routing and centralized scheduling in IEEE 802.16 mesh networks
2006
IEEE Wireless Communications and Networking Conference, 2006. WCNC 2006.
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In this paper, we consider the problem of routing and centralized scheduling for such networks. We first fix the routing, which reduces the network to a tree. ...
IEEE 802.16 standards for Wireless Metropolitan Area Networks (WMANs) include a mesh mode of operation for improving the coverage and throughput of the network. ...
In this paper, we present algorithms for centralized scheduling with the objective of maximizing the network throughput within the framework of the IEEE 802.16 mesh mode. ...
doi:10.1109/wcnc.2006.1683455
dblp:conf/wcnc/ShetiyaS06
fatcat:wuaxcl6wobbxdjjsqfwiq6esqi
Algorithms for routing and centralized scheduling to provide QoS in IEEE 802.16 mesh networks
2005
Proceedings of the 1st ACM workshop on Wireless multimedia networking and performance modeling - WMuNeP '05
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We consider the problem of routing and centralized scheduling for IEEE 802.16 mesh networks. We first fix the routing, which reduces the network to a tree. ...
We then present scheduling algorithms which provide per flow QoS (Quality of Service) guarantees to real and interactive data applications while utilizing the network resources efficiently. ...
CONCLUSIONS In this paper we have designed efficient and practically implementable algorithms for routing and centralized scheduling in IEEE 802.16 mesh networks. ...
doi:10.1145/1089737.1089760
dblp:conf/mswim/ShetiyaS05
fatcat:s3fve7d2rnhedm7aochbxbaxf4
An Efficient Routing Tree Algorithm for Combined Uplink and Downlink Subframes on Centralized Scheduling in IEEE 802.16 Based Wireless Mesh Networks
2011
International Journal of Communications, Network and System Sciences
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IEEE 802.16 mesh mode defines routing tree for transmitting data in centralized scheduling but it does not define any explicit proposal for combining uplink and downlink subframes. ...
In this paper, an efficient routing tree algorithm is proposed with combined uplink and downlink slot allocation on the centralized scheduling scheme which can abate interferences in the network. ...
Authors in [6, 7] proposed centralized scheduling and channel assignment for IEEE 802.16 mesh networks but did not focus on downlink traffic and efficient routing algorithm. ...
doi:10.4236/ijcns.2011.44026
fatcat:pygy47yg4fdyze7v5aszwr2fb4
Fairness resource allocation and scheduling for IEEE 802.16 Mesh networks
2010
Journal of Networks
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throughput in IEEE 802.16 mesh networks. ...
In this paper, we address the problem of resource allocation with the goal of providing fairness access to wireless channel for all the nodes as well as high network throughput in IEEE 802.16 mesh networks ...
routing tree and specify the transmission schedules of MSSs in IEEE 802.16 mesh networks. ...
doi:10.4304/jnw.5.6.724-731
fatcat:m4jnblwuf5eibfdlg6s2mzzvte
Centralized Scheduling Tree Construction Under Multi-Channel IEEE 802.16 Mesh Networks
2007
IEEE GLOBECOM 2007-2007 IEEE Global Telecommunications Conference
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This paper focuses on routing tree construction problem and its influence on the performance of utilizing centralized scheduling in IEEE 802.16 mesh networks. ...
Therefore, EbM routing tree construction algorithm with multichannel scheduling algorithm with spatial reuse is highly efficient for IEEE 802.16 mesh networks. ...
We apply the three routing tree construction algorithms mentioned above for centralized scheduling in IEEE 802.16 mesh networks.
A. ...
doi:10.1109/glocom.2007.904
dblp:conf/globecom/JiaoJLL07
fatcat:wei2dxgxw5gv7o5dphtlco3tnm
Exploiting Spectral Reuse in Resource Allocation, Scheduling, and Routing for IEEE 802.16 Mesh Networks
2007
Vehicular Technology Conference-Fall (VTC-FALL), Proceedings, IEEE
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Simulation results show that the proposed spectral reuse scheduling and load-aware routing significantly enhance the network throughput performance in IEEE 802.16 mesh networks. ...
The objective of this paper is to study how to exploit spectral reuse in an IEEE 802.16 mesh network through timeslot allocation, bandwidth adaptation, hierarchical scheduling, and routing. ...
This paper studies the spectral reuse issue in an IEEE 802.16 mesh network through multi-hop routing and scheduling. ...
doi:10.1109/vetecf.2007.341
dblp:conf/vtc/ChenTWW07
fatcat:u3qj2nx4xjcapk7tzah2nzifye
Design of the QoS framework for the IEEE 802.16 mesh networks
2009
International Journal of Communication Systems
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In this paper, a BS-controlled and delay-sensitive scheduling/routing scheme is proposed for better QoS support in IEEE 802.16 mesh network. ...
There are two basic mechanisms to schedule data transmission in the IEEE 802.16 mesh networks [1]: centralized and distributed scheduling. ...
Therefore, routing and scheduling with QoS support are important issues in the IEEE 802.16 mesh network. ...
doi:10.1002/dac.1034
fatcat:3vp2fsl7a5gr3bakwnckng73ym
Design of Multi-hop Qos Scheduling for IEEE 802.16 Networks
2013
TELKOMNIKA Indonesian Journal of Electrical Engineering
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For large area network deployment, IEEE 802.16 mesh networks can provide a wide coverage, high speed and high quality multimedia service. ...
Taking into consideration resource utilization and QoS requirements, we devised various scheduling schemes to determine their effects on the IEEE 802.16 mesh network. ...
Therefore, routing and scheduling for QoS support are important issues in the IEEE 802.16 mesh network. ...
doi:10.11591/telkomnika.v11i12.3708
fatcat:reojw3xb7jgmhjiq6olrdcfonu
A DiffServ Architecture for QoS-Aware Routing for Delay-Sensitive and Best-Effort Services in IEEE 802.16 Mesh Networks
2011
Journal of Computer Networks and Communications
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IEEE 802.16 mesh networks are likely to be the basis of next-generation last mile network connectivity. So, providing QoS is one of the major designing goals in IEEE 802.16 mesh network. ...
In this paper, we describe a differentiated service (DiffServ) architecture for QoS support in IEEE 802.16 mesh network by considering a basic requirement for QoS guarantee—delay. ...
IEEE 802.16 Mesh Scheduling The IEEE 802.16 mesh mode scheduling is of two types: centralized and distributed. ...
doi:10.1155/2011/951310
fatcat:urhvrqtxsvdljcvuxoc352omxa
A New Cut–Through Mechanism In Ieee 802.16 Mesh Networks
2009
Zenodo
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In this paper we only focus on IEEE 802.16 Mesh model. According to the IEEE 802.16 standard description, Mesh model has two scheduling modes, centralized and distributed. ...
As the new wireless technology for last mile solution, there are designed two models in IEEE 802.16 standard. One is PMP (point to multipoint) and the other is Mesh. ...
QOS FRAMEWORK There are both pros and cons in the basic centralized and distributed scheduling schemes for the IEEE 802.16 Mesh networks. ...
doi:10.5281/zenodo.1335209
fatcat:si3bbuocuzfrtn6slst2lv6naa
Development of A New Efficient Routing Scheme for WiMAX Mesh Networks
2013
International Journal of Modern Education and Computer Science
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There are many research scopes on IEEE 802.16 mesh network especially in routing and scheduling protocol. ...
A good and efficient routing algorithm along with a scheduling algorithm can improve the total network performance significantly. ...
In [7] , the authors proposed a collision-free centralized scheduling algorithm for IEEE 802.16 based Wireless Mesh Networks (WMN) to provide high-quality wireless multimedia services. ...
doi:10.5815/ijmecs.2013.10.04
fatcat:ymdnsnfzmfd2rmfrxyrgvtnx7a
Maintaining Routing Tree in IEEE 802.16 Centralized Scheduling Mesh Networks
2007
2007 16th International Conference on Computer Communications and Networks
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Research Interest My interest lies in distributed and wireless systems, including routing algorithms and security issues. QUALIFICATIONS SUMMARY Professional in C/C++, Java, python programming. ...
Expert in ns2, Matlab simulation. ...
ACM Sigcomm'08, Seattle, Aug, 2008
[3]
Yanbin Lu and Guoqing Zhang, "Maintaining Routing Tree in IEEE 802.16
Centralized Scheduling Mesh Networks," in Proc. IEEE ICCCN'07, Hawaii,
Aug, 2007. ...
doi:10.1109/icccn.2007.4317826
dblp:conf/icccn/LuZ07
fatcat:743fbiownjgrbelqp5gvu6e4yu
A Survey on Scheduling in IEEE 802.16 Mesh Mode
2010
IEEE Communications Surveys and Tutorials
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Hence, the focus of this survey will mostly be on the mesh mode, and the proposed scheduling algorithms and performance evaluation methods. ...
In 802.16 MAC protocol, mesh mode slot allocation and reservation mechanisms are left open which makes this topic a hot research area. ...
The most usual way to classify frame scheduling mechanisms in IEEE 802.16 mesh mode is to classify them as centralized and distributed scheduling. ...
doi:10.1109/surv.2010.021110.00053
fatcat:udbxjff74rfp7fcn7y6qg64mwu
Performance Evaluation of Scheduling in IEEE 802.16 Based Wireless Mesh Networks
2006
2006 IEEE International Conference on Mobile Ad Hoc and Sensor Sysetems
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We propose an efficient centralized scheduling algorithm in IEEE 802.16 based Wireless Mesh Networks (WMN) to provide high qualified wireless multimedia services. ...
IEEE 802.16 employs TDMA and the selection policy for scheduled links in a time slot will definitely impact the system performance. ...
We propose an efficient centralized scheduling algorithm for IEEE 802.16 mesh mode. ...
doi:10.1109/mobhoc.2006.278652
dblp:conf/mass/HanTLJ06
fatcat:rbbnn5lp7bgz5mogrdv5clt3bi
Scheduling in multihop WiMAX networks
2008
ACM SIGMOBILE Mobile Computing and Communications Review
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It also presents a few representative research proposals for centralized scheduling in WiMAX networks. ...
There are two kinds of multihop WiMAX networks -WiMAX mesh and Mobile Multihop Relay Networks. Scheduling is very important in both of these multihop WiMAX networks. ...
Shetiya and Sharma design routing and centralized scheduling algorithms that provide per flow QoS guarantees to real and interactive data applications [4] for IEEE 802.16 mesh networks. ...
doi:10.1145/1394555.1394557
fatcat:3jifdupqibdkvdnmp3ysolwj2u
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