Results 311 to 320 of about 3,785,220 (369)

Compact MIMO UWB antenna integration with Ku band for advanced wireless communication applications. [PDF]

Heliyon
Devana VNKR, Radha N, Sunitha P, Alsunaydih FN, Alsaleem F, Alhassoon K.   +5 more
europepmc   +1 more source

A Secure Communication Protocol for Ad-Hoc Wireless Sensor Networks

, 2005
Craig L. Pearce, Vincent Yin-Man, Péter Bertök   +2 more
openalex   +2 more sources

Contactless Triboelectric Sensing for Real‐Time 3D Motion Recognition in Human‐Computer Interaction

Advanced Electronic Materials, EarlyView.
In the era of artificial intelligence and Internet of Things, there is an increasing demand for intuitive and efficient human‐computer interaction (HCI) technologies. This study presents a contactless triboelectric detector‐based HCI system for classifying 3D motion patterns with 99.33% accuracy.
Qinghao Xu, Junhao Gong, Jiayi Chen, Yimeng Zhang, Hongfa Zhao, Jiaqi Yin, Runze Zhao, Chuqiao Lyu, Wenbo Ding, Changsheng Wu   +9 more
wiley   +1 more source

Computer-Vision Based Gesture-Metasurface Interaction System for Beam Manipulation and Wireless Communication. [PDF]

Adv Sci (Weinh)
Chen YT, Wang HL, Sun S, Cheng ZW, Zhang YK, Zheng S, Zhang TY, Ma HF, Cui TJ.   +8 more
europepmc   +1 more source

Flash‐Thermal Reduction of Graphene Oxide with Flexible Electronics Platform for Highly Sensitive Wearable Temperature Sensor

Advanced Electronic Materials, EarlyView.
In this study, by employing the flash‐thermal reduction (FTr) technique, the reduction degree of the graphene oxide (GO) with systematic analyses of conductivity and material stability is precisely adjusted. The optimized FTrGO‐based sensor exhibits exceptional flexibility, reversibility, high sensitivity (≈1.28% °C−1), excellent linearity (R2 ≈ 0.999),
Yeong Jun Yun, Hyun Jin Kang, Chan Yun Bae, Gyu Heon Bae, Hyun Jin Lee, Ki Hoon Kim, Yeong Jun Jang, Tae Won Nam, Jung Woo Lee   +8 more
wiley   +1 more source

Advanced Microfluidic‐Based Wearable Electrochemical Sensors for Continuous Biochemical Monitoring

Advanced Electronic Materials, EarlyView.
Microfluidic‐based wearable electrochemical sensors are transforming non‐invasive health monitoring through real‐time biochemical analysis of sweat, saliva, and interstitial fluid. This review explores advances in microfluidic design, fabrication, and sensor integration while addressing biofluid variability, material compatibility, and scalability.
Sehyun Park, Seongyeop Kim, Soojin Lee, Vladimir V. Tsukruk, SeungHyun Park, Hyo‐Ryoung Lim   +5 more
wiley   +1 more source

Inkjet-printed high-performance and mechanically flexible organic photodiodes for optical wireless communication. [PDF]

Sci Rep
Ruiz-Preciado LA, Pešek P, Guerra-Yánez C, Ghassemlooy Z, Zvánovec S, Hernandez-Sosa G.   +5 more
europepmc   +1 more source

Using Highly Functional Cr2O3 Interfacial Layer to Enhance the Electrical Performance of Au/InP Schottky Diodes

Advanced Electronic Materials, EarlyView.
The authors report on the significant impact of the spin‐coated Cr2O3 interface layer on the electrical properties and performance characteristics of Au/undoped‐InP (Au/InP) Schottky diodes (SD). The results and approach convincingly demonstrate the potential application of the Cr2O3 interfacial layer in delivering enhanced performance and contributing
Sreedhar Gari Sai Krupa, Dandala Surya Reddy, Ambadi Lakshmi‐Narayana, Varra Rajagopal Reddy, Chintalapalle V. Ramana   +4 more
wiley   +1 more source

Form Factor–Free Magneto‐Triboelectric Generator for Standalone Power Line IoT Applications

Advanced Energy Materials, EarlyView.
These limitations are addressed by employing iron, one of the most abundant materials on Earth, and the flexible ferroelectric polymer P(VDF‐TrFE). The composite film of P(VDF‐TrFE) and iron exhibits mechanical deformation under magnetic fields, combined with excellent flexibility, cost‐effective fabrication, and straightforward processing.
Hyun Soo Kim, Min Hyuk Lee, Do‐Heon Kim, Dong‐Gyu Lee, Iman M. Imani, SungHoon Hur, Young Joon Ko, Yeong Uk Choi, Hyunah Cho, So‐Min Song, Tae Kyoung Yoon, In Woo Oh, Jong Hoon Jung, Jun Chen, Yunseok Kim, Heemin Kang, Jungho Ryu, Jeong Min Baik, Hyun‐Cheol Song   +18 more
wiley   +1 more source

Minimalist Deployment of Neural Network Equalizers in a Bandwidth-Limited Optical Wireless Communication System with Knowledge Distillation. [PDF]

Sensors (Basel)
Zhu Y, Wei Y, Chen C, Chi N, Shi J.
europepmc   +1 more source