RFID and wireless sensor networks (WSNs) are emerging technologies to complement each other. However, there are several problems to be solved in order to get proliferation of their use. One of them is to eliminate the redundant data generated by nodes due to the overlapped reading range. Elimination of the redundant data is of importance because it saves the power consumption by avoiding the un...

VANETs are a subclass of mobile ad hoc networks (MANETs) that enable efficient data transmission between vehicles and other vehicles, road side units (RSUs), infrastructure. The purpose VANET is to enhance security, traffic management, traveler services. Due the nature real-time issues such as reliability privacy, messages transmitted via must be secret confidential. As result, this study provi...

Cellular vehicle-to-everything (C-V2X) communications have gained traction as they can improve safe driving, efficiency, and convenience. However, mobility the rising number of vehicles make efficiency resource allocation (RA) schemes more difficult. Different RA been proposed to share C-V2X resources effectively. Nevertheless, routing-aware has not attracted enough attention in literature. Thi...

One of the critical parameters of Wireless Sensor Networks (WSNs) is their lifetime. There are various methods to increase WSN lifetime, the clustering technique being one of them. In clustering, selection of a desired percentage of Cluster Heads (CHs) is performed among the sensor nodes (SNs). Selected CHs are responsible for collecting data from their member nodes, aggregate the data and fina...

Wireless Sensor Network (WSN) consists of small low-cost, low-power multifunctional nodes interconnected to efficiently aggregate and transmit data to sink. Cluster-based approaches use some nodes as Cluster Heads (CHs) and organize WSNs efficiently for aggregation of data and energy saving. A CH conveys information gathered by cluster nodes and aggregates/compresses data before transmitting it...

Network clustering has been proposed as an efficient approach for addressing the problems arising from the continually increasing network density. Beside the congestion relieving and the coverage extension, cluster-based networks provide considerable energy savings, improving the sustainability of low-power networks. It has been shown that the energy efficiency and the network reliability are f...

A Wireless Sensor Network (WSN) is a group of autonomous sensors that are distributed geographically. However, sensor nodes in WSNs battery-powered, and the energy drainage significant issue. The clustering approach holds an imperative part boosting lifespan WSNs. This gathers into clusters selects cluster heads (CHs). CHs accumulate information from members transfer data to base station (BS). ...

Wireless sensor networks (WSNs) are made up of several sensors located in a specific area and powered by finite amount energy to gather environmental data. WSNs use nodes (SNs) collect transmit However, the power supplied network is restricted. Thus, SNs must store as often extend lifespan network. In proposed study, effective clustering longer lifetimes achieved using multi-swarm optimization ...

Wireless Sensor Networks (WSNs) become an integral part of Internet Things (IoT) and finds their applicability in several domains. As classical WSN faces issues service-based IoT applications, fog computing has been introduced real-time, enabling local data processing avoid raw transmission to cloud servers. The Fog-based generally involves advanced nodes, normal some Fog Nodes (FN). Though the...

<span lang="EN-US">Device-to-device (D2D) communication has grown into notoriety as a critical component of the internet things (IoT). One primary limitations IoT devices is restricted battery source. D2D direct contact between participating that improves data rate and delivers quickly by consuming less battery. An energy-efficient method required to enhance lifetime network reducing node...