نتایج جستجو برای: routing efficiency
تعداد نتایج: 436961 فیلتر نتایج به سال:
A unit disk graph and its proximity graphs are often used as the underlying topologies of a mobile ad hoc network. One category of unicast routing algorithms, position-based routing algorithms, has been developed and studied extensively in the context of 2-D. This, however, poses evident questions in terms of the reliability and efficiency of these algorithms when practically the mobile host is...
This paper lays down a proposal of protocol named DREAM_OLSR. The protocol has been developed so as to effect current OLSR (RFC 3626) [4] protocol. The protocol establishes an optimized solution hence the name has been manipulated from Open Link State Routing to DREAM Optimized Link State Routing. DREAM specifies Distance Routing Effective Algorithm for Mobility wherein it implements the Distan...
Mobile ad hoc networks are infrastructure-less networks used for communication between two or more nodes without a common access point. Due to frequent changes within the topology of the network, Routing protocol design with energy efficiency is an important issue. Our proposed scheme MPEER integrates Energy efficient routing scheme to improve the performance during path discovery and in mobili...
Many plain routing protocols have been proposed for mobile ad hoc networks. These protocols all assume cooperative networks and focus only on routing effectiveness and efficiency. However, mobile ad hoc networks are not a friendly environment for various reasons in nature. Routing Protocols without any security feature can put entire network at risk. As security becomes an increasingly importan...
Mobile Ad Hoc Network (MANET) offers unique characteristics and application scenarios that create a great research attention recently. Designing an efficient and robust routing protocol is a challenging task and crucial to the core network operations owing to the dynamic properties of the MANET. The robustness of the routing protocol is an essential feature that adapts well to the dynamic chang...
Current generation wireless sensor routing algorithms and protocols have been designed based on a myopic routing approach, where the motes are assumed to have the same sensing and communication capabilities. Myopic routing is not a natural fit for the IoT, as it may lead to energy imbalance and subsequent short-lived sensor networks, routing the sensor readings over the most service-intensive s...
Problem statement: In mobile ad hoc networks there are a number of challenges in providing quality of service routing with energy efficiency and load balancing. Most routing protocols do not consider the problem of load balance. A routing protocol called energy Efficient Ad-hoc on Demand Vector (EAODV) is proposed. It addresses the quality of service issues such as throughput, end to end delay,...
Issues relating to routing algorithms are important in mobile ad hoc network (MANET) research. In this paper, we present an adaptive weighted routing algorithm that exhibits low cost and high efficiency. In our method, important factors including hop count, end-to-end delays, and node residual energy are considered. The proposed routing algorithm dynamically adjusts the parameters of the routin...
For the energy limited wireless sensor networks, the critical problem is how to achieve the energy efficiency. Many attackers can consume the limited network energy, by the method of capturing some legal nodes then control them to start DoS and flooding attack, which is difficult to be detected by only the classic cryptography based techniques with common routing protocols in wireless sensor ne...
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