AODV is a prominent routing protocol for MANET that uses hop count as a path selection metric. However, AODV has no means to convey traffic load on current route. This study focuses on introducing a new metric, Aggregate Interface Queue Length (AIQL), in AODV in order to deal with load balancing issues. Performance evaluation through simulation shows that the modified code can perform better th...

Network control system (NCS) has higher requirements on QoS index of the network, but MANET can hardly meet the demands of control systems because of its own characteristics. The paper improves AODV and proposes AODV routing protocol QAODV with certain QoS security in combination with NCS and MANET, and expounds routing detection, routing register and routing maintenance. Simulation results sho...

These days’ ad hoc networks have found many applications. Multiple ad hoc routing protocols have been proposed, of which ondemand routing protocols are very popular because they are easy to realize and have no power and priority concept for data communication in routing. In mobile ad hoc networks (MANETs), routing protocol plays the most important role. In the last decade, Ad hoc On-demand Dist...

Recent advances in wireless networks have prompted much research attention in the area of wireless sensor network (WSN). Sensor network consists of hundreds to thousands of low power multifunctioning sensor nodes operating in hostile environment with limited computational and sensing capabilities. These sensor devices are susceptible to various attacks such as selective forwarding or sinkhole a...

In this article, the SAR (Security-Aware Routing) technology is applied in the AODV (Ad Hoc On-demand Distance Vector) routing protocol, the AODV is modified as viewed from security performances, the wireless Ad Hoc routing protocol with secure consciousness could be realized, and the secure routing protocol (SAR-AODV) is simulated in the OMNet++ simulation environment based on the platform of ...

In mobile ad hoc networks (MANETs), routing protocol plays the most important role. In the last decade, Ad hoc On-demand Distance Vector (AODV) routing protocol becomes the attention of focussed research on MANETs world wide. A lot of protocols had been proposed to improve and optimize AODV routing protocol to achieve the best in quest of reliable protocol. In this paper, we present some improv...

This paper presents network coding ideas to improve the throughput of AODV routing protocol, and further proposes a new routing protocol NCAODV. Internationally used simulation tool NS2 will be used to simulate the NCAODV routing protocol. The simulation results show that the proposed NCAODV routing protocol has an improved throughput than AODV routing protocol. KeywordsAd-hoc On-Demand Distanc...

Wireless Sensor Networks (WSNs) is one such technology which plays a pivotal role in our day to day life because of its wide range of applications. A wireless sensor network (WSN) as the name suggests is a wireless network with distributed autonomous devices making use of sensors for monitoring physical as well as environmental conditions. Two main challenges in the field of WSN are efficient e...

An enhanced ad-hoc on-demand distance vector routing (E-AODV) protocol for control system applications in wireless sensor and actuator networks (WSANs) is proposed. Our routing algorithm is designed by considering both wireless network communication and the control system aspects. Control system error and network delay are the main selection criteria in our routing protocol. The control and com...