Energy Efficient and Scalable Routing Protocol for Extreme Emergency Ad Hoc Communications

Ramrekha, Tipu Arvind; Talooki, Vahid Nazari; Politis, Christos; Rodriguez, Jonathan

doi:10.1007/978-3-642-35155-6_32

Cited by 7 publications

(7 citation statements)

References 10 publications

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“…Topology forms the backbone on which routing protocols can be run, while routing is a process of maintaining updated routes of mobile nodes to ensure reliable delivery of messages. The topology control protocol proposed in this paper is compatible with most routing protocols, and possibly, synergistic energy efficiency increases can be achieved by combining the energy efficient loop-free scale-free topology of the proposed protocol with the newest developments in energy-efficient routing [58,54,59,60]. This is subject to future research.…”

Section: Peer-to-peer Phone-based Applicationsmentioning

confidence: 96%

Self-organizing topology for energy-efficient ad-hoc communication networks of mobile devices

Banerjee

Warnier

Brazier

2020

Preprint

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When physical communication network infrastructures fail, infrastructure-less communication networks such as mobile ad-hoc networks (MANET), can provide an alternative. This, however, requires MANETs to be adaptable to dynamic contexts characterized by the changing density and mobility of devices and availability of energy sources. To address this challenge, this paper proposes a decentralized context-adaptive topology control protocol. The protocol consists of three algorithms and uses preferential attachment based on the energy availability of devices to form a loop-free scale-free adaptive topology for an ad-hoc communication network. The proposed protocol has a number of advantages. First, it is adaptive to the environment, hence applicable in scenarios where the number of participating mobile devices and their availability of energy resources is always changing. Second, it is energy-efficient through changes in the topology. This means it can be flexibly be combined with different routing protocols. Third, the protocol requires no changes on the hardware level. This means it can be implemented on all current phones, without any recalls or investments in hardware changes. The evaluation of the protocol in a simulated environment confirms the feasibility of creating and maintaining a self-adaptive ad-hoc communication network, consisting of multitudes of mobile devices for reliable communication in a dynamic context.

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Section: Peer-to-peer Phone-based Applicationsmentioning

confidence: 96%

Self-organizing topology for energy-efficient ad-hoc communication networks of mobile devices

Banerjee

Warnier

Brazier

2020

Preprint

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“…However, the performance of AODV is much better, if the delay and jitter, in dense networks. In [14][15][16], the hybrid protocol Chameleon (CML) uses two protocols AODV and OLSR, which aims to adapt to the change in the topology according to the behavior of nodes in disaster.Another protocol is designed specifically for emergency situations is the Random Walk Gossip protocol (RWG) [17,18]. It is a multi-cast protocol.…”

Section: Related Workmentioning

confidence: 99%

Adaptation of a routing algorithm in wireless video sensor network for disaster scenarios using JPEG 2000

Abbes

Mohamed

2015

Wireless Netw

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In this work we will develop an extension of one of existing routing algorithm in wireless sensor network. This new adaptation will permit the sensor node to save more energy and transmit images in wireless mode. This situation will be strategic and helpful especially in disaster scenario, where groups of rescuers must be on site to accomplish emergency tasks; therefore it's very important and necessary to establish a wireless communication in real time between individuals or groups. The nature of wireless video sensor network makes it suitable to be used in the context of emergencies because introducing a video give more information in precise time and this is very advantageous when the existing infrastructure is down or severely overloaded. In emergencies the network topology may change rapidly and randomly. The increasing mobility of terminals makes them progressively dependent on their autonomy from the power source. This is illustrated by introducing many mobility models and using many scenarios of mobility in emergency situation, where image transmission via sensor node is used. Low complexity algorithm in image processing in order to reduce time transfer of selected data by this way allows saving energy. Efficiency in emergency scenario is the main objective of this work, achieved by the combination of three strategies: low-power mode algorithm, a power-aware routing strategy and compression technique in image processing used in sensor node. A selected set of simulations studies and real test bed on sensor node platform (Telos-B) indicate a reduction in energy consumption and a significant increase in node lifetime whereas network performance is not affected significantly. This is the big interest of our work in emergency situation, by increasing life time of node, individual can communicate longer and give more chance to rescuers to find them.

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“…[42] and [43] analyze the sensor networks coverage problem with energy constraints, and turning off certain sensors periodically is adopted as a way to save energy. There are few other works, e.g., [34][35][36][37][38][39][40][41][42][43][44][45][46][47][48] that evaluate the gains due to relay deployments in cellular systems. The main focus of these last works is saving energy according to the user's point of view.…”

Section: Energy Efficiencymentioning

confidence: 99%

Energy efficient load balancing for future self-organized shared networks

et al. 2014

Self Cite

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Energy is an expensive commodity in long term evolution-advanced (LTE-A) networks, spurring a myriad of research approaches in recent years to attempt to minimize energy consumption in LTE-A, usually from the mobile users' perspective. In this work, the energy consumption of the network is analyzed, according to the operators' point of view. Network sharing and self-organized network (SON) technologies are attractive solutions for cost reduction, and for the minimization of energy utilization in LTE-A network. In this paper, a novel framework is provided using a selforganized load balancing (SO-LB) algorithm for minimizing energy cost per bit based on the scope of 3GPP standardization. Obtained simulation results show that by employing SO-LB algorithm in a shared network, it is possible to achieve up to 15-20 % savings in energy consumption when compared to LTE-A non-shared networks.Keywords LTE-A · Energy efficiency · Self-organized network (SON) · Network sharing · Load balancing (LB)

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Energy Efficient and Scalable Routing Protocol for Extreme Emergency Ad Hoc Communications

Cited by 7 publications

References 10 publications

Self-organizing topology for energy-efficient ad-hoc communication networks of mobile devices

Self-organizing topology for energy-efficient ad-hoc communication networks of mobile devices

Adaptation of a routing algorithm in wireless video sensor network for disaster scenarios using JPEG 2000

Energy efficient load balancing for future self-organized shared networks

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