Proactive, reactive and hybrid multicast routing protocols for Wireless Mesh Networks

Garnepudi, Parimala; Damarla, Tipura; Gaddipati, Jyotshna; Veeraiah, D.

doi:10.1109/iccic.2013.6724255

Cited by 13 publications

(3 citation statements)

References 7 publications

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“…Hence, a combination of conventional wireless mesh networking along with a wired mesh networking (i.e., HMN) can serve the requirement of providing a reliable communication with high throughput and low latency in such harsh environments, which is the main contribution of this paper. Although there are protocols like Open Shortest Path First (OSPF) which is basically designed for wired links and has the possibility of extending to the wireless links [29], the major issue with these kind of protocols is that they are not currently deployed for the WMNs and the complexity can arise while trying to utilize its features over WMN.…”

Section: Related Workmentioning

confidence: 99%

A Dual-Radio Hybrid Mesh Topology for Multi-Hop Industrial IoT Networks in Harsh Environments

ÇELEBİ

2022

Balkan Journal of Electrical and Computer Engineering

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Industrial Internet of things (IIoT) is a paradigm that changes the way people interact with infrastructures by enabling ubiquitous connection to the Internet. It allows to design connected infrastructures in industrial environments, e.g., factories, in order to support innovative services and improve efficiency. While the advantages of IIoT are numerous, it has some fundamental issues such as propagation of signal through metallic obstacles, i.e., walls in industrial environments. To address this issue, we propose a hybrid wired-wireless mesh node and network topology called hybrid mesh network (HMN), enabling the signal to cross over the metallic obstacles in harsh environments. The proposed hybrid mesh node utilizes dualradio feature of IEEE 802.11 Wi-Fi standard to improve the performance of the proposed HMN further considering multihop communications. The effects of the packet size and different fading channels on the performance of the proposed HMN are investigated through various simulations. In addition, the performance of the proposed HMN is compared with that of conventional wireless mesh network (WMN). The results reveal that the proposed HMN outperforms conventional WMN and the proposed topology is promising for the implementation of high performance wireless mesh networks in harsh environments.Index Terms-Wireless mesh networks, harsh channel environments, multi-hop communications, industrial internet of things (IIoT).

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Section: Related Workmentioning

confidence: 99%

A Dual-Radio Hybrid Mesh Topology for Multi-Hop Industrial IoT Networks in Harsh Environments

ÇELEBİ

2022

Balkan Journal of Electrical and Computer Engineering

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“…Indeed, different propagation conditions have motivated the researchers to propose specific routing and transmission protocols for the multi-hop wireless networks [ 4 , 10 ]. Nevertheless, there are solutions such as Open Shortest Path First (OSPF) routing protocol [ 11 ] which intend to extend the original wired routing protocols to cope with wireless links. The main limitation of such approach is in employing a specific routing protocol which may not be present in an already deployed WMN or in the wired segment.…”

Section: Related Workmentioning

confidence: 99%

Promoting Wired Links in Wireless Mesh Networks: An Efficient Engineering Solution

et al. 2015

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Wireless Mesh Networks (WMNs) cannot completely guarantee good performance of traffic sources such as video streaming. To improve the network performance, this study proposes an efficient engineering solution named Wireless-to-Ethernet-Mesh-Portal-Passageway (WEMPP) that allows effective use of wired communication in WMNs. WEMPP permits transmitting data through wired and stable paths even when the destination is in the same network as the source (Intra-traffic). Tested with four popular routing protocols (Optimized Link State Routing or OLSR as a proactive protocol, Dynamic MANET On-demand or DYMO as a reactive protocol, DYMO with spanning tree ability and HWMP), WEMPP considerably decreases the end-to-end delay, jitter, contentions and interferences on nodes, even when the network size or density varies. WEMPP is also cost-effective and increases the network throughput. Moreover, in contrast to solutions proposed by previous studies, WEMPP is easily implemented by modifying the firmware of the actual Ethernet hardware without altering the routing protocols and/or the functionality of the IP/MAC/Upper layers. In fact, there is no need for modifying the functionalities of other mesh components in order to work with WEMPPs. The results of this study show that WEMPP significantly increases the performance of all routing protocols, thus leading to better video quality on nodes.

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“…According to the initial energy, different power, hardware of the sensor nodes, WSNs can be classified into heterogeneous wireless sensor networks and homogeneous wireless sensor networks [3]. In terms of saving the energy consumption of heterogeneous nodes, routing protocols can be divided into reactive routing protocol and proactive routing protocol [4]. For the proactive routing protocols, nodes continuously monitor surrounding environment and transmits sensor data at a constant rate.…”

Section: Introductionmentioning

confidence: 99%

A Clustering Routing Algorithm for Heterogeneous Sensor Networks with Multilevel Energies

Zhang¹,

Cao²,

Yin³

2016

Proceedings of the 2016 International Conference on Advanced Materials Science and Environmental Engineering

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In clustering algorithm of wireless sensor networks, to solve the problem of excessive energy consumption in the cluster heads with multilevel energies, an improved reactive three level heterogeneous stable election protocol is proposed by combining the reactive routing mechanism and multilevel heterogeneous networks. In cluster heads election phase of every round, the algorithm considers the residual energy and higher initial energy of all nodes to elect an optimal cluster head. Furthermore, reactive routing mechanism is employed here to minimize the number of nodes transmitting data to the cluster heads. Simulation results show that the improved routing protocol has better performance in the network life cycle and network energy consumption than SEP, SEP-E and ESEP-E protocol respectively such that it is more suitable for dealing with the problem of multilevel energy heterogeneous sensor network.

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Proactive, reactive and hybrid multicast routing protocols for Wireless Mesh Networks

Cited by 13 publications

References 7 publications

A Dual-Radio Hybrid Mesh Topology for Multi-Hop Industrial IoT Networks in Harsh Environments

A Dual-Radio Hybrid Mesh Topology for Multi-Hop Industrial IoT Networks in Harsh Environments

Promoting Wired Links in Wireless Mesh Networks: An Efficient Engineering Solution

A Clustering Routing Algorithm for Heterogeneous Sensor Networks with Multilevel Energies

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