Results 61 to 70 of about 532 (126)

A High‐Isolation Triband CPW‐Fed MIMO Antenna With Wideband Performance for L‐Band, Smart Home IoT, and Sub‐6 GHz Wireless Systems

open access: yesInternational Journal of RF and Microwave Computer-Aided Engineering, Volume 2026, Issue 1, 2026.
This paper presents a tri‐band CPW‐fed two‐element MIMO antenna designed for smart home Internet of Things (IoT) applications. The proposed antenna operates at 1.5, 2.4, and 5.8 GHz, with a wide upper‐band response from 3.84 to 7.14 GHz, covering major IoT, Wi‐Fi, Bluetooth, and sub‐6 GHz wireless systems.
Md. Sadman Sakib Chowdhury Manjur   +3 more
wiley   +1 more source

Skin‐Integrated Wearable Electronics: A Dual‐Interface Perspective

open access: yesSmartSys, Volume 1, Issue 4, December 2025.
ABSTRACT Skin‐integrated wearable electronics enable continuous, medical‐grade monitoring and therapy in daily life, but must balance conflicting needs related to mechanics, power, and communication. This review uses a dual‐interface approach that separates the sensor–receiver interface, which handles wireless data and energy transfer, from the sensor ...
Fuying Dong   +4 more
wiley   +1 more source

Compact Spectral Imaging: A Review of Miniaturized and Integrated Systems

open access: yesLaser &Photonics Reviews, Volume 19, Issue 21, November 6, 2025.
This review explores the rapid shift toward compact spectral imaging systems by examining four key design paradigms: Do‐It‐Yourself (DIY) platforms, freeform optics, filter‐on‐chip integration, and multifunctional metasurfaces. The discussion highlights critical applications in medicine, agriculture, and environmental monitoring, providing comparative ...
Sani Mukhtar, Amir Arbabi, Jaime Viegas
wiley   +1 more source

Enhancing Agricultural Surveillance: An Edge‐A and LoRa‐Based Vision Mote System for Infrastructure‐Deficient Regions

open access: yesEngineering Reports, Volume 7, Issue 6, June 2025.
This study explores the use of aspect tool generation in agriculture for real‐time surveillance and tracking using imaginative prescient and long‐range (LoRa) technology. This study focuses on the deployment of a Control Room and Vision Surveillance Mote at remote locations to address issues with real‐time tracking capabilities and limited connectivity.
Simant Kamal Dutta   +6 more
wiley   +1 more source

Energy‐Aware Protocol Design and Evaluation of the PHY Layer in Satellite IoT

open access: yesInternational Journal of Satellite Communications and Networking, Volume 43, Issue 2, Page 61-76, March/April 2025.
ABSTRACT Direct‐to‐satellite communication for the Internet of Things (IoT) has attracted significant interest from both the scientific community and major telecommunications players. The integration of satellite connectivity in smartphones and IoT devices promises a transformative impact on critical applications such as environmental monitoring, asset
Simon Heine   +2 more
wiley   +1 more source

Certificateless Multi-Party Authenticated Encryption for NB-IoT Terminals in 5G Networks

open access: yesIEEE Access, 2019
With the integration of Narrowband Internet of Things (NB-IoT) technology coming into our lives, more and more NB-IoT terminals are connected to the network to meet various requirements of users.
Yinghui Zhang   +5 more
doaj   +1 more source

Research on Wireless Sensor Adaptive Networking for Power Monitoring Based on Ultra Wide Band

open access: yesIET Generation, Transmission &Distribution, Volume 19, Issue 1, January/December 2025.
A new network architecture is proposed to address the issue of limited sensor energy and computing power, which utilizes routing nodes to collect sensor data and network the routing nodes. However, the current mature wireless communication technology and networking protocols cannot meet the high reliability and flexibility transmission requirements of ...
Kaiyun Wen, Hongshan Zhao, Shice Zhao
wiley   +1 more source

Cyber–Physical–Social Security of High‐DER‐Penetrated Smart Grids: Threats, Countermeasures, and Challenges

open access: yesIET Information Security, Volume 2025, Issue 1, 2025.
With the trend of large‐scale renewable distributed energy sources (DERs) penetrating into the smart grids (SGs), the SGs entail heavy reliance on information and communication technologies (ICT) and increasing impact of social behaviors on system operation and management. The SGs can be viewed as cyber–physical–social systems (CPSSs).
Qiuyu Lu   +4 more
wiley   +1 more source

A Review on Integrating IoT, IIoT, and Industry 4.0: A Pathway to Smart Manufacturing and Digital Transformation

open access: yesIET Information Security, Volume 2025, Issue 1, 2025.
The industrial Internet of Things (IIoT) has become an innovative technology that has brought many benefits to industries and organizations. This review presents a comprehensive analysis of IIoT’s applications, highlighting its ability to optimize industrial operations through advanced connectivity, real‐time data exchange, automation, and its ...
Fujun Qiu   +7 more
wiley   +1 more source

A research on wireless sensor networks’ node positioning mechanism based on Narrowband Internet of Things data linking

open access: yesInternational Journal of Distributed Sensor Networks, 2018
NB-IoT (Narrowband Internet of Things), as a part of new-generation cellular communication technology, leads an innovation in wireless sensor networks. It pushes wireless sensor networks to be applied in more application fields. NB-IoT Release 14 has got
Xiaojun Wu, Qiying Cao, Yuanjie Li
doaj   +1 more source

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