Wireless Personal Communications: An International Journal

In dynamic situations, limited processing power in Wireless Sensor Networks (WSN) makes it difficult to handle network lifetime and coverage. This work proposes a Genetic Lavrentyev Paraboloid Lagrange Support Vector Machine-based (GLPL-SVM) ...

In this paper, circularly polarized rectangular dielectric resonator antenna (RDRA) is proposed for Wearable applications. Jeans material has been used as substrate. Microstrip lines have been used to feed the circuit. The proposed structure has ...

Mobile target tracking is one of the most important applications in wireless sensor networks (WSNs), particularly for surveillance purposes. The tracking accuracy is highly dependent on distance estimation or localization, and so far more works ...

Nowadays, the traditional transportation systems are being replaced by the Vehicular Ad-hoc Networks (VANETs) based intelligent transportation system. In VANETs, vehicles communicate by sending messages over the open environment, which leads to ...

A dual-sense stacked circularly polarized (CP) antenna using single feed is proposed for wireless applications (WLAN/Bluetooth). An inclined third iterative F-shaped fractal slot is cut in the first quadrant on the lower driven patch and an added ...

This paper introduces a comparative study on the effect of using different feeding structures on the radiation characteristics of graphene strips leaky wave antenna (GS-LWA) at 2 THz. The effect of different plane wave launchers on the radiation ...

Regular activity monitoring and recognition are closely associated with healthcare benefits. This paper aims to detect the activities of elderly people to support them live independently. This work focuses on developing an elderly people activity ...

With the advancement of technology, Internet of Things (IoT) devices are integrated with smart homes, smart cities, intelligent medical systems, industries, smart cars, and many more applications to monitor and control them. These devices are ...

Current generation related to wireless and mobile systems can have highly reliable, high coverage, high gain, lightweight, portable, high coverage, compact and high SNR radiators for the non-line of-sight system communication. The technology of ...

This research paper focuses on the analysis of Bipolar Disorder (BD) through the application of structural magnetic resonance imaging (MRI) and a supervised learning framework. The primary goal is to identify specific abnormalities in brain cells ...

In this paper, we propose to increase the throughput of Multi-Carrier Code Division Multiple Access (MC-CDMA) systems using Non Orthogonal Multiple Access (NOMA). During the first slot, the base station harvests energy from Radio Frequency (RF) ...

Long Range Wide Area Network (LoRaWAN) offers a wide range communication with low power consumption at the cost of low throughput. Although this technology is well suited to IoT applications, it faces scalability and reliability limitations ...

In this paper, a non-orthogonal multiple access vehicle-to-vehicle (NOMA-V2V) cooperative system model is proposed. The outdated channel state information (CSI) is derived based on the three-dimensional two-cylinder channel model. The residual ...

Melanoma, a form of skin cancer originating in melanocyte cells, poses a significant health risk, although it is less prevalent than other types of skin cancer. Its detection presents challenges, even under expert observation. To enhance the ...

In this work, we have designed an ultra-dense wavelength division multiplexing (UD-WDM) system for 400 channels with a bit rate of 100 Gb/s per channel based on the high spectral efficient modulation techniques such as differential phase shift ...

The successful deployment of an Intrusion Detection System (IDS) in the Internet of Things (IoT) is subject to two primary criteria: the detection method and the deployment strategy. IDS schemes should take into account that IoT devices often have ...

In today’s rapidly evolving digital market, the demand for faster and more advanced software products requires accurate, cost-effective, and timely solutions. Precise software effort estimation is crucial for successful development. However, ...

Recently, Kasyoka et al. (Wirel Pers Commun 118:3349–3366, 2021) presented a new pairing free certificateless signcryption scheme for use in ubiquitous healthcare systems. Kasyoka et al. gave a formal security proof for indistinguishability ...

Nowadays, viruses and worms create the most critical problems in computer security issues. Hence, the spreading behavior of computer viruses and the investigation of their control measures are crucial since they will prevent massive economic ...${}_{\mathrm{}}$

The development of a system to recognize the speeches of standard speakers has been in practice for many decades. Research development is still progressing to implement a strategy to identify the speeches uttered by people with hearing impairment/...

The current fleet of cars requires reevaluation, upgrades, and replacement in response to the expanding human population, the increase in urban traffic volume, and the elevated levels of air pollution attributed to vehicular emissions. In densely ...

The evolution of Internet of Things (IoT) and sensor technology has been nothing short of remarkable, reshaping the very fabric of our existence across multiple domains. This comprehensive review encapsulates the dynamic landscape of IoT and ...

A novel reconfigurable intelligent surface (RIS)-assisted non-orthogonal multiple access (NOMA) system is presented in this paper. The system’s multi-user (MU) capability is based on coded NOMA (cNOMA). The proposed downlink transmission system ...

Wireless Sensor networks are the basic infrastructure of the Internet of Things (IoT), where energy conservation is an important network design parameter. For reducing energy consumption and increasing the network's operational lifetime, it is ...

​An asymmetric coplanar strip-fed flexible frequency reconfigurable antenna is discussed in this article. The designed flexible frequency reconfigurable antenna is a uniplanar construction that consists of two radiator strips and a ground plane. ...

Fog computing is the most powerful technique for real-time data gathering, processing, decision-making, storage, and operation. Fog computing architecture is referred to the distributed architecture over the geographical area. It allows the users ...

Measuring the blood pressure (BP) and heart rate (HR) is essential in order to monitor the physiological vital parameters of patients admitted in Intensive care unit (ICU). Development of precise noninvasive measurement devices are encouraged for ...