Abstract In this study, a Long Range (LoRa) based bidirectional secured communication link for controlling and monitoring the robots from remote location is proposed. The security features structure of LoRa build upon standard protocol called wide area networks (LoRaWAN). To take advantage these features, devices/end modules need to be connected network server through gateway. However, certain ...

One of the most important and typical application of wireless sensor networks (WSNs) is target tracking. Although target tracking, can provide benefits for large-scale WSNs and organize them into clusters but tracking a moving target in cluster-based WSNs suffers a boundary problem. The main goal of this paper was to introduce an efficient and novel mobility management protocol namely Target Tr...

Long Range Wireless Area Network (LoRaWAN) provides desirable solutions for Internet of Things (IoT) applications that require hundreds or thousands actively connected devices (nodes) to monitor the environment processes. In most cases, location information arguably plays a critical role and is desirable. this regard, physical characteristics communication channel can be leveraged provide feasi...

Internet of Energy (IoE) emphasizes the need for an intelligent and adaptable Grid system that is based on smart energy meters (SM) IoT communication technologies. However, many countries are still unable to meet their SM rollout plans due obstacles such as lack human financial resources, absence interoperable globally standardized protocols in sector. Therefore, developing open-source platform...

The simultaneous advances in the Internet of Things (IoT), Artificial intelligence (AI) and Robotics is going to revolutionize our world near future. In recent years, LoRa (Long Range) wireless powered by LoRaWAN (LoRa Wide Area Network) protocol has attracted attention researchers for numerous applications IoT domain. a low power, unlicensed Industrial, Scientific, Medical (ISM) band-equipped ...

in recent years, many researchers have been done in the area of wireless sensornetworks that has led to the variety of algorithms and methods for the collection andtransmission of environment information; but still many challenges faced bywireless sensor networks using methodologies are applied in various fields. such asmedia access control that due to the media being shared on these networks, ...

Long-range wide-area network (LoRaWAN) is one of the most promising IoT technologies that are widely adopted in low-power networks (LPWANs). LoRaWAN faces scalability issues due to a large number nodes connected same gateway and sharing channel. Therefore, LoRa seek achieve two main objectives: 1) successful delivery rate 2) efficient energy consumption. This article proposes novel game-theoret...

The LoRaWAN Link Layer specification [1] is a communication protocol for the Internet of Things. It targets low power, long range, cost using unlicensed spectrum. Network topology collaborative, which reduces lot signalling compared to cellular network. device connected network server, and overhead limited 13 bytes any data frame. There are three classes operation. Class A optimized power opera...

in recent years wireless sensor networks have attracted researchers' attention due to vast applications. one of the most prominent issues regarding these networks is coverage which is considered as a quality of service parameter. in this study, we try to address energy shortage in wsns through finding a set of optimal coverage nodes in a specific environment. this is performed utilizing effecti...