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Performance Evaluation of Scheduling in IEEE 802.16 Based Wireless Mesh Networks

Bo Han, Fung Tso, Lidong Ling, Weijia Jia
2006 2006 IEEE International Conference on Mobile Ad Hoc and Sensor Sysetems  
We propose an efficient centralized scheduling algorithm in IEEE 802.16 based Wireless Mesh Networks (WMN) to provide high qualified wireless multimedia services.  ...  Some important design metrics, such as fairness, channel utilization and transmission delay are considered in this scheduling algorithm.  ...  Hsiao et al described a new distributed routing algorithm that performed dynamic load-balancing for wireless access networks [25] .  ... 
doi:10.1109/mobhoc.2006.278652 dblp:conf/mass/HanTLJ06 fatcat:rbbnn5lp7bgz5mogrdv5clt3bi

Development of A New Efficient Routing Scheme for WiMAX Mesh Networks

Sk. Md. Abdullah Al Subail, Sk. Md. Masudul Ahsan, Mostafa Enayetullah
2013 International Journal of Modern Education and Computer Science  
There are many research scopes on IEEE 802.16 mesh network especially in routing and scheduling protocol.  ...  In PMP architecture, there is a multi-hop mesh that can be used to gain the high speed wide area network. Again in mesh topology, it increases the wireless coverage and reconfigures ability.  ...  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

Fairness resource allocation and scheduling for IEEE 802.16 Mesh networks

Limin Peng, Zhanmao Cao
2010 Journal of 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  ...  Simulation results show that our proposed algorithm significantly provides both fairness of channel access and optimal network throughput.  ...  The goal of the scheme is to provide fairness access to wireless channel for all nodes as well as optimal network throughput in IEEE 802.16 mesh networks. A.  ... 
doi:10.4304/jnw.5.6.724-731 fatcat:m4jnblwuf5eibfdlg6s2mzzvte

A Distributed Channel Access Scheduling Scheme with Clean-Air Spatial Reuse for Wireless Mesh Networks [chapter]

Yuan-Chieh Lin, Shun-Wen Hsiao, Li-Ping Tung, Yeali S. Sun, Meng Chang Chen
2008 Lecture Notes in Computer Science  
In this paper, we propose a distributed channel access scheduling scheme under a Clean-Air Spatial Reuse architecture which spans both the MAC layer and the network planning plane to scale a wireless mesh  ...  The results show that having more number of concurrent transmission pairs scheduled in each time slot usually can compensate the negative effect of using lower transmission rates of transmission links  ...  Conclusions In this paper, we propose an approach to address the problem of channel access scheduling in wireless mesh networks to raise network capacity throughput.  ... 
doi:10.1007/978-3-540-79549-0_75 fatcat:oxl2vaw4jbe5zmytcwkv4mcmcu

Distributed scheduling schemes for wireless mesh networks

Kanthaiah Sivapragasam Vijayalayan, Aaron Harwood, Shanika Karunasekera
2013 ACM Computing Surveys  
Based on the sequence in which nodes access the shared medium, repetitiveness, and determinism, distributed schedulers that are supported by wireless mesh standards can be classified as either random,  ...  An efficient scheduling scheme is a crucial part of Wireless Mesh Networks (WMNs)-an emerging communication infrastructure solution for autonomy, scalability, higher throughput, lower delay metrics, energy  ...  Media Access in Wireless Mesh Networks Wireless routers for WMNs are incorporated with multiple access schemes as part of their media access control mechanisms.  ... 
doi:10.1145/2522968.2522982 fatcat:lcxr3yla35gsph54jpv4mgxebe

Channel Assignment and Spatial Reuse Scheduling to Improve Throughput and Enhance Fairness in Wireless Mesh Networks [chapter]

Nguyen H. Tran, Choong Seon Hong
2007 Lecture Notes in Computer Science  
In wireless mesh network, by equipped mesh router with multiple radios tuned into orthogonal channels, throughput improvement problem can be alleviated.  ...  In this paper, we investigate the problem of how to schedule a set of feasible transmission under physical interference model by using the Spatial TDMA access scheme and channel assignment in wireless  ...  About channel assignment problems, in [23] , Ramachandran et al. presents an interference-aware channel assignment algorithm and protocol for multi-radio wireless mesh networks.  ... 
doi:10.1007/978-3-540-74742-0_68 fatcat:zld7cmpnerdxnltjdoqo2ndpna

Improving QoS Routing in Hybrid Wireless Mesh Networks, Using Cross-Layer Interaction and MAC Scheduling

C. S. Anita, R. M. Suresh
2015 Cybernetics and Information Technologies  
Delivering Quality of Services (QoS) for cooperative Wireless Mesh Networks (WMN) is an important issue when enabling heterogeneous wireless technologies on the client side.  ...  It supports Cross-Layer Interaction (CLI) for path assignment and MAC scheduling mechanism for slot assignment to improve the mesh backbone performance for providing multimedia services to various wireless  ...  Proposed algorithms The proposed AM-DSR protocol supports Cross-Layer Interaction (CLI) for path assignment and MAC scheduling mechanism for slot assignment to improve the performance of the mesh networks  ... 
doi:10.1515/cait-2015-0041 fatcat:c776goyvbfaa5jxwmiuvjcujru

Provisioning of Parameterized Quality of Service in 802.11e Based Wireless Mesh Networks

Xiaowen Chu
2008 Journal on spesial topics in mobile networks and applications  
There has been a growing interest in the use of wireless mesh networks.  ...  Hence it is imperative to support quality of service (QoS) in wireless mesh networks. In this paper, we design a framework to provide parameterized QoS in 802.11e based wireless mesh networks.  ...  Yong Yan for implementing the simulations.  ... 
doi:10.1007/s11036-008-0028-6 fatcat:zqkeiyxcrvfhdmr66lbidunlmm

Dynamic routing algorithm in wireless mesh network

Bhupendra Kumar Gupta, Srikanta Patnaik, Manas Kumar Mallick, Ajit Kumar Nayak
2017 International Journal of Grid and Utility Computing  
Traffic routing has a critical role in determining the performance of wireless mesh networks.  ...  Routing protocol design for wireless mesh networks is critical to maintain the performance and reliability of wireless mesh networks.  ...  Literature review Network routing plays a vital role in determining the performance of a wireless mesh network.  ... 
doi:10.1504/ijguc.2017.082144 fatcat:75pxj3kmhvfhfkgs3nal5bxtty

FAST CASH: FAir and STable Channel ASsignment on Heterogeneous Wireless Mesh Network

Panlong Yang, Guihai Chen
2008 2008 The 9th International Conference for Young Computer Scientists  
In this paper, we propose a fair and stable scheduling algorithm on heterogeneous multichannel multi-radio wireless mesh network (MCMR WMN), balancing these two objectives between network throughput.  ...  Our scheduling algorithm is based on multiple coloring algorithm and maximum matching algorithm, where wireless channels and interference links correspond to the two node sets in bipartite graph.  ...  a highly reconfigurable wireless mesh network.  ... 
doi:10.1109/icycs.2008.460 dblp:conf/icycs/YangC08 fatcat:domlhwk2wbbn3m7yxzwh6ydhmm

Joint channel assignment and routing for throughput optimization in multi-radio wireless mesh networks

Mansoor Alicherry, Randeep Bhatia, Li (Erran) Li
2005 Proceedings of the 11th annual international conference on Mobile computing and networking - MobiCom '05  
Multihop infrastructure wireless mesh networks offer increased reliability, coverage, and reduced equipment costs over their single-hop counterpart, wireless local area networks.  ...  Efficient channel assignment and routing is essential for throughput optimization of mesh clients.  ...  Joint Channel Assignment and Routing for Throughput Optimization in Multiradio Wireless Mesh Networks Mansoor Alicherry, Randeep Bhatia, and Li Erran Li Abstract-Multihop infrastructure wireless mesh networks  ... 
doi:10.1145/1080829.1080836 dblp:conf/mobicom/AlicherryBL05 fatcat:pobcxwhbyzhurkmp7javhmybly

Design and Scheduling in 5G Stationary and Mobile Communication Systems Based on Wireless Millimeter-Wave Mesh Networks [chapter]

Vladimir Vishnevsky, Andrey Larionov, Sergey Frolov
2014 Communications in Computer and Information Science  
The paper presents the concept of local and metropolitan wireless mesh networks operating in millimeter-wave band.  ...  The problem of delay-optimal scheduling within Spatial TDMA is formulated, and a simple fast algorithm for scheduling is proposed.  ...  Prior to build the scheduling algorithm one needs to determine the criterias to be optimized in the produced schedules.  ... 
doi:10.1007/978-3-319-05209-0_2 fatcat:obuorcxed5cnll6ihrkhmzliie

Joint Channel Assignment and Routing for Throughput Optimization in Multiradio Wireless Mesh Networks

M. Alicherry, R. Bhatia, L.E. Li
2006 IEEE Journal on Selected Areas in Communications  
Multihop infrastructure wireless mesh networks offer increased reliability, coverage, and reduced equipment costs over their single-hop counterpart, wireless local area networks.  ...  Efficient channel assignment and routing is essential for throughput optimization of mesh clients.  ...  Joint Channel Assignment and Routing for Throughput Optimization in Multiradio Wireless Mesh Networks Mansoor Alicherry, Randeep Bhatia, and Li Erran Li Abstract-Multihop infrastructure wireless mesh networks  ... 
doi:10.1109/jsac.2006.881641 fatcat:6vq7i23uabd6pek3zmpehk4oly

Overview of Wireless Mesh Networks

Salah A. Alabady, M. F. M. Salleh
2013 Journal of Communications  
Finally, a list of directions for further research is considered.  Index Terms-Wireless mesh networks, multi-cast multi-radio multi-channel, medium access control, routing protocols, channel assignment  ...  Wireless client Wireless client Wi-Fi Networks Access point Cellular Networks Mesh router with gateway  ...  A joint channel/radio assignment and time scheduling algorithm for multiple radio (multiple channel access capable WMNs) was proposed in [20] .  ... 
doi:10.12720/jcm.8.9.586-599 fatcat:5cpczthwt5h23eb2fvnbeozxmi

Scheduling in multihop WiMAX networks

Debalina Ghosh, Ashima Gupta, Prasant Mohapatra
2008 ACM SIGMOBILE Mobile Computing and Communications Review  
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.  ...  It also presents a few representative research proposals for centralized scheduling in WiMAX networks.  ...  WiMAX World Interoperability for Mi- crowave Access MAN Metropolitan Area Network WMN Wireless Mesh Network TDMA Time Division Multiple Access CSMA/CA Carrier Sense Multiple Access with Collision  ... 
doi:10.1145/1394555.1394557 fatcat:3jifdupqibdkvdnmp3ysolwj2u
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