Evaluation of ASHFIK as Core-Based Routing Protocol for Critical MANETs

Sobh, Tarek S.; Elgohary, Ashraf; Zaki, Mohammed J.

doi:10.1007/s11277-015-3048-0

Cited by 1 publication

(2 citation statements)

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“…However, refreshing is very necessary for NSMP for group neighbors and forwarding nodes to operate correctly. Dynamic core-based multicast routing protocol (DCMP) [19] uses a cluster-based routing protocol. It decreases the flooding from the source node by selecting three types of senders, i.e., passive sender, active sender and core active sender.…”

Section: Related Workmentioning

confidence: 99%

“…However, when the core node is selected as a leader, the receiver starts forming the mesh, and the core node maintains and updates the mesh. In PUMA [19], sources are not required to join the multicast group before any communication to the group recipient, and less delay and overhead is utilized [20]. In this approach, the core is selected within the group receivers.…”

Section: Related Workmentioning

confidence: 99%

See 1 more Smart Citation

An Efficient and Reliable Multicasting for Smart Cities

Khan¹,

Zahid²,

G黵黮er³

et al. 2022

Computers, Materials &Amp; Continua

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The Internet of thing (IoT) is a growing concept for smart cities, and it is compulsory to communicate data between different networks and devices. In the IoT, communication should be rapid with less delay and overhead. For this purpose, flooding is used for reliable data communication in a smart cities concept but at the cost of higher overhead, energy consumption and packet drop etc. This paper aims to increase the efficiency in term of overhead and reliability in term of delay by using multicasting and unicasting instead of flooding during packet forwarding in a smart city using the IoT concept. In this paper, multicasting and unicasting is used for IoT in smart cities within a receiver-initiated mesh-based topology to disseminate the data to the cluster head. Smart cities networks are divided into cluster head, and each cluster head or core node will be responsible for transferring data to the desired receiver. This protocol is a novel approach according to the best of our knowledge, and it proves to be very useful due to its efficiency and reliability in smart cities concept because IoT is a collection of devices and having a similar interest for transmission of data. The results are implemented in Network simulator 2 (NS-2). The result shows that the proposed protocol shows performance in overhead, throughput, packet drop, delay and energy consumption as compared to benchmark schemes.

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Section: Related Workmentioning

confidence: 99%

Section: Related Workmentioning

confidence: 99%