Book ChapterDOI
Routing Protocol Based on Probability Along with Genetic Algorithm for Opportunistic Network
Shivani Sharma,Sandhya Avasthi +1 more
- pp 219-228
TLDR
The gateway access protocol (GAP) as discussed by the authors merges the assistance of probability-based routing along with genetic algorithm for providing direction to message, to let it reach the target.Abstract:
The prime provocation during evolvement of latest routing protocol for opportunistic networks (Oppnets) is the arbitrary behavior of network topology. The fulfillment of already present routing protocols is limited by constituents such as irregular connectivity and bounded bandwidth. The gateway access protocol (GAP) is introduced which is a latest factor cognizant routing protocol. The proposed protocol proficiently merges the assistance of probability-based routing along with genetic algorithm for providing direction to message, to let it reach the target. The genetic algorithm is used by this protocol for anticipating the route, the information would prefer when relocated to the adjacent node. The effectiveness of speculated route is estimated by fitness function. The condition is that information is only forwarded on to the nearest node if the threshold value is lesser than the fitness value for the anticipated route. The value of threshold is determined by enacting the postulates present in probabilistic routing. The facsimile outcome depicts that gateway access protocol of routing surpass PRoPHET, geographic and energy aware routing (GAER) protocol, and Spray and Wait as to conveyance ratio of message, standard latency along with overhead ratio.read more
References
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Journal ArticleDOI
Probabilistic routing in intermittently connected networks
TL;DR: A probabilistic routing protocol for intermittently connected networks where there is no guarantee that a fully connected path between source and destination exist at any time, rendering traditional routing protocols unable to deliver messages between hosts.
Book
Ad hoc mobile wireless networks : protocols and systems
TL;DR: This book discusses the design and implementation of Ad Hoc Wireless Media Access Protocols, and discusses the challenges and opportunities presented by this technology in the rapidly changing environment of mobile telecommunications.
Proceedings ArticleDOI
HiBOp: a History Based Routing Protocol for Opportunistic Networks
TL;DR: This paper proposes a context-based protocol (HiBOp), and compares it with popular solutions, i.e., Epidemic Routing and PROPHET, to show that HiBOp is able to drastically reduce resource consumption and preserves the performance in terms of message delay.
Proceedings ArticleDOI
A Survey of Opportunistic Networks
TL;DR: Some research challenges in an opportunistic network are discussed, where the intermediate nodes may take custody of data during the blackout and forward it when the connectivity resumes.
Proceedings ArticleDOI
Opportunistic Networks for Emergency Applications and Their Standard Implementation Framework
TL;DR: Oppnets can significantly improve effectiveness and efficiency of EPR one of the six mission areas within the national strategy for homeland security and improve other diverse applications, including agriculture, environment, healthcare, manufacturing, surveillance, and transportation.