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In mobile ad hoc networks (MANETs), if mobile devices frequently leave or join the overlay of MANETs, the communication links between mobile devices or between mobile devices and cloud will lose or reestablish; for searching and routing the needed cloud services again, more energy will be consumed. 5G is the fifth generation mobile communication technology, and fog computing is defined as a distributed...
Mobile ad hoc network (MANET) is a collection of wireless mobile nodes that dynamically form a temporary network without the reliance of any infrastructure or central administration. Energy consumption is considered as one of the major limitations in MANET, as the mobile nodes do not possess permanent power supply and have to rely on batteries, thus reducing network lifetime as batteries get exhausted...
In a mobile ad hoc network (MANET) there is a collection of wireless devices which moving in seemingly adventitious directions and communicating with one another without establishing the real infrastructure. Communicating nodes in a Mobile Ad hoc Network normally seek the help of other intermediate nodes to establish communication channels. Thus, the communication may be via many intermediate nodes...
MANET is collection of wireless nodes which are connected to each other, but all nodes are independent. They can communicate each other via intermediate nodes or directly. In order to increase the lifetime of the network, routing must be energy efficient. Routing protocols like DSR, ECDSR, AODV, TORA, DSDV, EEAODR, and EPAR are proposed for MANET. Design of energy efficient routing protocol is the...
MANET, a self-organizing network of various devices responsible for seamless communication. Routing protocols involved in the communication adopts new strategies to assure energy, security, traffic minimization, overhead. Dynamic nature of the MANET requires the modification in routing protocols for performance improvement. This paper presents the detailed survey of strategies involved in the implementation...
In Mobile Ad-hoc NETwork (MANET) each node has the possibility to move freely in the space and communicate with each other over wireless link without any centralized controller or base station. These characteristics makes MANET useful and practical in several fields like military scenarios, sensor networks, Rescue operations, students on campus, etc. but this kind of network still suffers from a number...
Mobile Ad hoc network (MANET) is a set of two or more nodes that is used for wireless communication and networking capacity. These nodes are formed by the wireless hosts, without using pre-installed infrastructure and do not use centralized administration. Routing protocol define a set of rules which regulates the flow of data packets from source to destination. Distinctive features of MANET makes...
DSR protocol is less considered for practical application due to its more limitations against other routing protocols. Modification in DSR protocol can make it considerable and it can improve energy efficiency to enhance lifetime of battery operated mobile adhoc networks. This paper proposes the modification for route discovery mechanism in normal DSR protocol for energy efficient route establishment...
Assuming wireless communication in scale-free networks, the local routing model can be extended with a novel approach which takes spatial information into account as well. The properties of the proposed model are analyzed in this paper also when the nodes of the network are moving along straight lines in the unit square. Furthermore, we analyze how reconfiguration affects the throughput and energy...
Nodes in mobile ad hoc networks consume energy in different modes which greatly depletes finite energy resulting in reduced lifetime of network. Under energy constrained operations, it is ideal to optimize energy use for extending network lifetime. We have evaluated the energy consumption of Ad-Hoc On-Demand Distance Vector(AODV), Dynamic Source Routing(DSR) and The Dynamic MANET On-Demand (DYMO)...
MANET is a mobile ad-hoc network without base station. MANET is collection of wireless nodes which are connected to each other, but all nodes are independent. They can communicate each other via intermediate nodes or directly. As the nodes are battery operated energy saving is important issue in the MANET. Since all the nodes are battery powered, failure of one node affect the entire network. In order...
MANET is a set of mobile devices with no fixed topology. Ad hoc means “for this purpose”. In MANET nodes are battery operated with dynamic network topology hence energy efficiency is an important design consideration to extend the lifetime of networks. Topology of network plays an important role for energy conservation. Topology control is to decide the transmission power of nodes and to increase...
Transmission of data in infrastructureless mobile ad hoc network (MANET) is performed by cooperation among nodes which requires devising efficient routing schemes. When there is a possibility of non-cooperative and selfish behaviors of nodes in the network, in order to improve the performance, both trust and energy consumption associated with intermediate nodes should be jointly taken into account...
In this paper, a dynamic shortest path weighted routing mechanism applying to mobile ad hoc networks is proposed based on the complex network theory. This weight routing mechanism uses node energy and link distance which are the two most important factors affecting the performance of mobile ad hoc networks to structure the weights of edges. The routing process presented by this paper uses a mixed...
Mobile ad hoc networks are energy-constrained networks, nodes in these networks are usually mobile and they are typically implemented in the specific areas where electrical power source is not available. Thus, the operations of these nodes must only rely on battery power or other exhaustible sources of energy. In addition, most of power in each node is required for communication with other nodes or...
Computation and routing in Mobile Ad hoc Network (MANET) is strongly co-related with power resource. Recent trend is to minimize the power consumption and maximize the computation without hampering the quality of service in MANET. To increase durability, battery resource of a node that has more power than its neighbor nodes could be used for routing and computation. In this paper a power aware routing...
The limited capacity of batteries of nodes imposes a constraint on ad hoc networks. Thus, energy efficiency is critical to prolong the network lifetime. Network traffic should be routed such that the energy consumption is minimized. In this paper, we discuss the energy-efficient multicast problem in ad hoc networks with the respect of delay. Multicast routing deals with finding a multicast tree, which...
MANET provides a good platform for any time anywhere networking. Nodes in MANET communicate via wireless multi-hop links. Due to frequent node movement routing algorithm in wired network is not suitable for MANET. AODV is the most popular routing algorithm. Route maintenance is the major issue in AODV when there is only one path is established between source and destination. Wireless link breakage...
Routing protocols are required in network for deliver packets from source to destination. The multipath routing providing concept of load balancing but not efficiently distribute the load in network by that the valuable source of communication i.e. energy are affected from it because of packet loss. This paper work is motivated by the idea of taking account of several factors in Mobile Ad hoc Networks...
An ad-hoc network is a collection of wireless mobile nodes that can communicate with each other in a multi-hop way without any fixed infrastructure or centralized administration. Energy Consumption in Mobile Ad-Hoc networks is an important issue, due to the lower advancement of battery technology. Each node having a routing capability but their mobility speed is differ from each other, so that it...
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