The New Multipoint Relays Selection in OLSR using Particle Swarm Optimization

Malik, Reza Firsandaya; Rahman, Tharek Abdul; Ngah, Razali; Hashim, Siti Zaiton Mohd

doi:10.12928/telkomnika.v10i2.804

Cited by 9 publications

(2 citation statements)

References 19 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…A study by Sundaram et al [34] proposed an invasive weed PSO, a hybrid algorithm that is combined with the OLSR protocol to reduce the E2E delay while improving the throughput of the network. A new hybrid algorithm called PSO sigmoid increasing inertia weight is proposed for the selection of Multipoint Relay (MPR) to improve the performance of OLSR [35]. In addition, a new OLSR protocol mechanism that uses the willing concept to improve EC and increase the lifespan of the network is also suggested [36].…”

Section: Literature Reviewmentioning

confidence: 99%

Bat Optimized Link State Routing Protocol for Energy-Aware Mobile Ad-Hoc Networks

et al. 2019

View full text Add to dashboard Cite

Mobile ad hoc network (MANET) can be described as a group of wireless mobile nodes that form a temporary dynamic and independent infrastructure network or a central administration facility. High energy consumption is one of the main problems associated with the MANET technology. The wireless mobile nodes used in this process rely on batteries because the network does not have a steady power supply. Thus, the rapid battery drain reduces the lifespan of the network. In this paper, a new Bat Optimized Link State Routing (BOLSR) protocol is proposed to improve the energy usage of the Optimized Link State Routing (OLSR) protocol in the MANET. The symmetry between OLSR of MANET and Bat Algorithm (BA) is that both of them use the same mechanism for finding the path via sending and receiving specific signals. This symmetry resulted in the BOLSR protocol that determines the optimized path from a source node to a destination node according to the energy dynamics of the nodes. The BOLSR protocol is implemented in a MANET simulation by using MATLAB toolbox. Different scenarios are tested to compare the BOLSR protocol with the Cellular Automata African Buffalo Optimization (CAABO), Energy-Based OLSR (EBOLSR), and the standard OLSR. The performance metric consists of routing overhead ratios, energy consumption, and end-to-end delay which is applied to evaluate the performance of the routing protocols. The results of the tests reveal that the BOLSR protocol reduces the energy consumption and increases the lifespan of the network, compared with the CAABO, EBOLSR, and OLSR.

show abstract

Section: Literature Reviewmentioning

confidence: 99%

Bat Optimized Link State Routing Protocol for Energy-Aware Mobile Ad-Hoc Networks

et al. 2019

View full text Add to dashboard Cite

show abstract

“…Only nodes that are selected as MPRs are responsible for forwarding the control traffic. The MPRs are selected such that the 2-hop intermediate nodes must be accessible through at least one MPR node, and OLSR provides the shortest path routes to all destinations by providing link-state information for its MPR selectors [16]. The nodes that have been selected as MPRs by some neighbor nodes broadcast this information periodically through their control messages.…”

Section: Related Workmentioning

confidence: 99%