Results 31 to 40 of about 2,044 (205)

Mutual Coupling Reduction in Dual-Band MIMO Antenna Using Parasitic Dollar-Shaped Structure for Modern Wireless Communication

IEEE Access, 2023
A dual-band Multiple Input Multiple Output (MIMO) antenna with low mutual coupling is analyzed and studied for Fifth Generation (5G) Sub-6 GHz and Wireless Fidelity (Wi-Fi) 6E frequency-band applications. Each of the identical monopole radiators consists
Chow-Yen-Desmond Sim, Vigneswaran Dhasarathan, Thien Khanh Tran, Jayshri Kulkarni, Brian A. Garner, Yang Li   +5 more
doaj   +1 more source

Internet of Things Utilizing Light Fidelity Technology: A Review

Al-Iraqia Journal for Scientific Engineering Research, 2023
      Light Fidelity (Li-Fi) is an optical wireless communication technique that delivers high-speed data transmission rates by utilizing light-emitting diodes (LEDs).
Satea H. Alnajjar , Haneen M. Mahmoud
doaj   +1 more source

A Worm‐Inspired Origami Robot with Multimodal Locomotion for Adaptive Mobility in Complex Pipeline Environments

Advanced Science, EarlyView.
An origami worm‐inspired robot achieves multimodal locomotion in confined pipelines through mechatronic integration that embeds actuation, control, and communication within each origami module. Large, reversible configuration and dimensional changes enable 25 gaits synthesized by a unified framework across peristaltic, inchworm, and wheel‐rolling modes
Qiwei Zhang, Kangning Tan, Zihan He, Hongsen Pang, Yanjie Wang, Hongbin Fang, Jian Xu   +6 more
wiley   +1 more source

ANALISIS PERFORMA JARINGAN WIRELESS FIDELITY (WI-FI) DI GEDUNG KULIAH BERSAMA V UNIVERSITAS BENGKULU

, 2021
Kebutuhan koneksi internet pada era digital saat ini menjadi sangat tinggi. Jaringan Wi-Fi (Wireless Fidelity) menjadi solusi yang sangat diminati karena relatif murah dan mudah untuk diimplementasikan.
Santosa, Hendy, Haidi, Junas, PRASETYO, CHOSSY AULIA   +2 more
core  

Wireless Fidelity Network Security Threats (Wi-Fi)

JERIT: Journal of Educational Research and Innovation Technology
The advancement of wireless network technology has improved communication efficiency but also increased the risk of data security breaches. One significant threat to Wi-Fi networks is the use of tools like Nethercap to conduct Man-in-the-Middle (MitM) attacks.
Irfan Zulkarnaen, M Ziran Maulana R, Syarifudin Syarifudin, Sebastian Rinaldi, Umar Akem   +4 more
openaire   +1 more source

Analysis of STB Optimization for Enhancing Multimedia Services on OLT Network in the Telecommunication Engineering Laboratory Building

Jurnal Jaringan Telekomunikasi
The internet network is currently developing very rapidly, both in the fields of education, health, coffee shops, e-commerce, and so on. An example of using an internet network is WLAN.
Sania Nuril, Martono Dwi Atmadja, Waluyo Waluyo , Hendro Darmono, Farida Arinie Soelistianto   +4 more
doaj   +1 more source

Full‐Stack Architectures for Intelligent Brain‐Computer Interfaces

Advanced Science, EarlyView.
System‐level overview of brain–computer interfaces (BCIs), illustrating the integration of neural signal acquisition, wireless transmission, and adaptive decoding. Advanced electrode, tissue interfaces, energy‐efficient communication, and robust algorithms collectively enable stable signal quality, real‐time processing, and closed‐loop operation ...
Hee Kyu Lee, Hyun Bin Kim, Sang Uk Park, Janghoon Joo, Jinhong Min, Geumbee Lee, Joohoon Kang, Hyoyoung Jeong, Jae‐Young Yoo, Sang Min Won   +9 more
wiley   +1 more source

Design and Implementation of 2×4 Truncated Corner Patch Microstrip Array Antenna with U-Slot at 2.4 GHz Frequency for Wi-Fi Applications

Jurnal Jaringan Telekomunikasi, 2022
Antennas are an important component in wireless communication systems that continue to grow in the use of the 2.4 GHz frequency for 4G/LTE applications. Technology in the field of telecommunications has developed very rapidly using wireless communication,
Koesmarijanto Koesmarijanto, Ainun Azizah, Hendro Darmono   +2 more
doaj   +1 more source

Real‐Time and Non‐Invasive Detection of Respiratory Viral Infections Using an Intelligent Odor Monitoring System (IOMS)

Advanced Science, EarlyView.
An intelligent odor monitoring system integrates an IVC animal model, gas sensor array, real‐time resistance readout, and machine‐learning analysis to continuously monitor infection‐associated odor changes. The platform captures longitudinal sensor responses, distinguishes infected from healthy states, and supports early‐stage respiratory viral ...
Yajie Shen, Weifeng Yuan, Long Li, Yucheng Zheng, Kenan Liu, Hegeng Li, Hua‐Yao Li, Yongliang Zhao, Binzhou Ying, Lanpeng Guo, Wenjian Zhang, Shu‐Ming Kuo, Zirui Zhang, Yufan Deng, Bohan Yin, Zhaocheng Luo, Ke Xu, Huan Liu   +17 more
wiley   +1 more source

Liquid Metals in Radio Frequency Applications: A Review of Physics, Manufacturing, and Emerging Technologies

Advanced Electronic Materials, EarlyView.
This paper reviews the physics of liquid metals in RF devices, including the influence of mechanical strain on resonance as well as fabrication methods and strategies for designing tunable and strain‐tolerant inductors, capacitors, and antennas.
Md Saifur Rahman, William J. Scheideler
wiley   +1 more source