Results 41 to 50 of about 11,394 (208)

GFCO: A Genetic Fuzzy-Logic Channel Optimization Approach for LR-WPAN

IEEE Access, 2023
The objective of IEEE 802.15.4 standard is to establish the foundation for a low-rate wireless personal area network that focuses on ubiquitous communication between devices while maintaining a reasonable data rate.
Imran Ali Qureshi, Kabeer A. Bhatti, Jianqiang Li, Tariq Mahmood, Muhammad Imran Babar, Muhammad Mukhtar Qureshi   +5 more
doaj   +1 more source

Count three for wear able computers [PDF]

, 2004
This paper is a postprint of a paper submitted to and accepted for publication in the Proceedings of the IEE Eurowearable 2003 Conference, and is subject to Institution of Engineering and Technology Copyright.
Baber, C, Bristow, H, Cross, J, Foster, R, Reynolds, G, Ro, S, Schwirtz, A, Woolley, S   +7 more
core   +1 more source

A Review of the Internet of Things (IoT) Landscape: Technologies, Applications, and Open Challenges

Journal of Electrical and Computer Engineering, Volume 2026, Issue 1, 2026.
The Internet of Things (IoT) has emerged as a large‐scale ecosystem that integrates sensing, communication, and computation across diverse application domains. Its deployment spans smart homes, wearable devices, industrial automation, and smart cities, where heterogeneous devices are required to operate under strict performance, reliability, and ...
Sidna Jeddou, Luis Diez, Amine Baina, Najid Abdellah, Ramón Agüero, Deepali   +5 more
wiley   +1 more source

INTEGRASI TRAFIK PADA PERSONAL, LOKAL, DAN GEOGRAFIS JARINGAN WIRELESS

Jurnal Informatika, 2009
WPAN dan WLAN kemungkinan juga digunakan pada ad hoc mode. Sebuah jaringan ad hoc adalah sebuah kesatuan dari terminal mobile dimana jangkauan satu antara lainnya menunjukkan konfigurasi yang dinamis agar dapat membangun jaringan sementara, dimana ...
Meiyanto Eko Sulistyo
doaj   +1 more source

Implementing and Evaluating a Wireless Body Sensor System for Automated Physiological Data Acquisition at Home [PDF]

, 2010
Advances in embedded devices and wireless sensor networks have resulted in new and inexpensive health care solutions. This paper describes the implementation and the evaluation of a wireless body sensor system that monitors human physiological data at ...
Chen, Chao, Pomalaza-Raez, Carlos
core   +1 more source

Hierarchical Beamforming Strategies for Source Detection With Linear Arrays at 26 GHz

Radio Science, Volume 60, Issue 6, June 2025.
Abstract The present work investigates hierarchical beamforming strategies for millimeter‐wave communication systems, focusing on amplitude tapering and sub‐array approaches. The research addresses key challenges in Angle of Arrival (AoA) estimation and beam management, essential for next‐generation wireless networks.
A. Vazquez Alejos, L. Amaro Losada, M. Rivas‐Costa, C. Mosquera, D. Alvarez Outerelo   +4 more
wiley   +1 more source

An Efficient Chaotic Interleaver for Image Transmission over IEEE 802.15.4 Zigbee Network

Journal of Telecommunications and Information Technology, 2023
This paper studies a vital issue in wireless communications, which is the transmission of images over wireless networks. IEEE ZigBee 802.15.4 is a short-range communication standard that could be used for small distance multimedia transmissions. In fact,
Mohsen A. M. M. El-Bendary, Atef Abou El-Azm, Nawal El-Fishawy, Farid S. M. Al-Hosarey, Mostafa A. R. Eltokhy, Fathi E. Abd El-Samie, H. B. Kazemian   +6 more
doaj   +1 more source

A Comprehensive Review of Using WSNs and Drones for Improving Crop Production in Precision Agriculture

IET Wireless Sensor Systems, Volume 15, Issue 1, January/December 2025.
Our manuscript presents a comprehensive analysis of recent advancements and integration of wireless sensor networks (WSNs), unmanned aerial vehicles (UAVs) and the Internet of Things (IoT) in the domain of precision agriculture (PA). The paper evaluates existing technological frameworks, communication protocols (e.g., LoRa, ZigBee, Sigfox, Bluetooth ...
Nada M. Khalil Al‐Ani, Sadik Kamel Gharghan, Ziad Qais Al‐Abbasi, Hasan Kahtan   +3 more
wiley   +1 more source

Internet of Things in Healthcare Research: Trends, Innovations, Security Considerations, Challenges and Future Strategy

International Journal of Intelligent Systems, Volume 2025, Issue 1, 2025.
The Internet of Things (IoT) has become a transformative force across various sectors, including healthcare, offering new opportunities for automation and enhanced service delivery. The evolving architecture of the IoT presents significant challenges in establishing a comprehensive cyber‐physical framework. This paper reviews recent advancements in IoT‐
Attiq Ur Rehman, Songfeng Lu, Md Belal Bin Heyat, Muhammad Shahid Iqbal, Saba Parveen, Mohd Ammar Bin Hayat, Faijan Akhtar, Muhammad Awais Ashraf, Owais Khan, Dustin Pomary, Mohamad Sawan, Said El Kafhali   +11 more
wiley   +1 more source

A Novel Stochastic Channel Model for WPAN Short-Range Scenarios Based on 3GPP Framework and LoS Multipath Measurements at 105 GHz

IEEE Open Journal of Vehicular Technology
This paper presents a novel stochastic channel model (SCM) for wireless personal area network (WPAN) short-range scenarios based on the third-generation partnership project (3GPP) framework and line-of-sight (LoS) multipath measurements at 105 GHz with a
Mihiro Hashimoto, Yusuke Koda, Norichika Ohmi, Hiroaki Endo, Hiroshi Harada   +4 more
doaj   +1 more source