On-demand channel reservation scheme for common traffic in wireless mesh networks

Mogaibel, Hassen A.; Othman, Мohamed; Subramaniam, Shamala; Hamid, Nor Asilah Wati Abdul

doi:10.1016/j.jnca.2012.01.017

Cited by 14 publications

(14 citation statements)

References 36 publications

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“…5(c) shows the flow-based channel assignment. The advantage of this approach is that channels are distributed only to the active nodes, the nodes that have traffic [17,18]. …”

Section: Flow-based Link Optimizationmentioning

confidence: 99%

“…Hence, the main objective of the interference-aware channel assignment is to minimize the total network interference which refers to the number of the nodes/links sharing the same channel frequency. Many approaches model the interference within the interference area based on protocol model [14,16,18,19,[22][23][24][25][26][27][28] or physical model [29][30][31][32]. Some of the interference-aware channel assignment approaches aim to minimize the number of the links in the conflict graph sharing same channels has been proposed in [14,[22][23][24].…”

Section: Channel Interference Indexmentioning

confidence: 99%

“…Some of the interference-aware channel assignment approaches aim to minimize the number of the links in the conflict graph sharing same channels has been proposed in [14,[22][23][24]. Other interferenceaware approaches minimize the number of links sharing the channel within the corresponding node's interference range (k-hops) [16,18,19,[25][26][27][28]. A more realistic interference index is used in [22,24].…”

Section: Channel Interference Indexmentioning

confidence: 99%

“…The channel interference metric can be categorized into four types -interference-aware, traffic-aware, capacity/data rate-aware, QoS-aware and throughput-aware. Many CA approaches [14,17,18,22,27,[45][46][47][48][49][50][51][52][53][54] efficiently address inter-flow interferences in their channel interference index. However, only few research studies address the impact of the interference caused by the hidden nodes [27,55], multi-rate link sharing problem [12,13,44] and external interference [22,47] on the channel throughput in their channel interference index.…”

Section: • Summary Of the Channel Interference Indexmentioning

confidence: 99%

See 3 more Smart Citations

Review of channel assignment approaches in multi-radio multi-channel wireless mesh network

Mogaibel

Othman

Subramaniam

et al. 2016

Journal of Network and Computer Applications

Self Cite

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“…5(c) shows the flow-based channel assignment. The advantage of this approach is that channels are distributed only to the active nodes, the nodes that have traffic [17,18]. …”

Section: Flow-based Link Optimizationmentioning

confidence: 99%

Section: Channel Interference Indexmentioning

confidence: 99%

Section: Channel Interference Indexmentioning

confidence: 99%

Section: • Summary Of the Channel Interference Indexmentioning

confidence: 99%

See 2 more Smart Citations

Review of channel assignment approaches in multi-radio multi-channel wireless mesh network

Mogaibel

Othman

Subramaniam

et al. 2016

Journal of Network and Computer Applications

Self Cite

View full text Add to dashboard Cite

“…The results show that more multimedia flows can pass through the channels. Finally, an on-demand channel reservation scheme is proposed by Mogaibe for common traffics in order to improve the performance of multi-channel multiradio WMNs [56]. This scheme uses the mesh routers radio interfaces for gateway and local traffic effectively so that intra-and inter-flow interference decrease.…”

Section: Other Related Workmentioning

confidence: 99%

GREENIE: a novel hybrid routing protocol for efficient video streaming over wireless mesh networks

Barekatain

Maarof

Quintana

et al. 2013

J Wireless Com Network

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In recent years, video streaming over wireless mesh networks (WMNs) has been of great interest among the users. In WMNs, although node mobility and scalability are the two most important well-known advantages by end-users, they can decrease the perceived video quality on receivers with increasing the probability of path failure, especially when the number of mobile mesh nodes and their mobility speeds increase. Therefore, the necessity of employing an efficient routing protocol to consider the effects of node mobility is inevitable. Moreover, the interference can be sharply increased, especially on the gateways, when there are many mobile mesh nodes in a WMN. Interference does not permit the system to support many STA and mobile mesh nodes. In order to cope with these challenges, this study introduces and evaluates a good hybrid routing protocol for data dissemination which efficiently and effectively routes packets in a wireless mesh network and intelligently employs proactive and reactive routing protocols based on the node mobility (GREENIE) for efficient video streaming over WMNs and extensively compares it with other routing protocols including hybrid wireless mesh protocol, proactive, reactive, and spanning trees using OMNET++ simulator. GREENIE intelligently distinguishes mobile from static nodes and selects the most stable path between a source and a destination which leads to higher perceived video quality on receivers. The results show the impact of GREENIE on the perceived video quality so that it considerably outperforms other routing protocols in terms of the total number of successfully received packets, the end-to-end delay, and the imposed routing overhead on the system. One of the main advantages of GREENIE is that it performs routing in the medium access control layer without applying any change in the functions of the internet protocol layer.

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On-Demand Carrier Sense and Hidden Node Interference-Aware Channel Reservation Scheme for Common Traffic in Wireless Mesh Network

Mogaibel

Othman

Subramaniam

et al. 2015

Wireless Communications, Networking and Applications

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On-demand channel reservation scheme for common traffic in wireless mesh networks

Cited by 14 publications

References 36 publications

Review of channel assignment approaches in multi-radio multi-channel wireless mesh network

Review of channel assignment approaches in multi-radio multi-channel wireless mesh network

GREENIE: a novel hybrid routing protocol for efficient video streaming over wireless mesh networks

On-Demand Carrier Sense and Hidden Node Interference-Aware Channel Reservation Scheme for Common Traffic in Wireless Mesh Network

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