Results 71 to 80 of about 93,282 (260)

Chemically Doped Conductive Polymers for Wearable Health Monitoring

Advanced Materials Technologies, EarlyView.
Among conductive polymers, poly(3,4‐ethylenedioxythiophene):poly(styrenesulfonate) (PEDOT:PSS), polyaniline (PANI), and polypyrrole (PPy) are the most studied and applied. Chemical doping significantly boosts intrinsic conductivity and mechanical robustness.
Mengdi Zuo, Jian Song, Hong Hu, Le Zheng, Lei Zhang, Charles H. Lawrie   +5 more
wiley   +1 more source

Superposition Network Coding for Wireless Cooperative Communication

International Journal of Information and Communication Technology Research, 2013
Spatial diversity can be exploited by the use of cooperative communication technology. However, most of the well known cooperative protocols have some practical challenges.
Ali Fazeli, Mohammad Javad Omidi, Hamid Saeedi Sourck   +2 more
doaj  

Deployment Strategy of Shore-Based Cooperative Units for the Internet of Inland Vessels

Journal of Marine Science and Engineering
Aiming at the communication network optimization problem of the Internet of Inland Vessels, this work presented a network model and deployment strategy with shore-based cooperative units as network nodes.
Puya Li, Chunchang Zhang
doaj   +1 more source

Cooperative Communication with Humans Evolved to Emerge Early in Domestic Dogs. [PDF]

Curr Biol, 2021
Salomons H, Smith KCM, Callahan-Beckel M, Callahan M, Levy K, Kennedy BS, Bray EE, Gnanadesikan GE, Horschler DJ, Gruen M, Tan J, White P, vonHoldt BM, MacLean EL, Hare B.   +14 more
europepmc   +1 more source

MXene‐Coated 3D Printed Horn Antennas for Ku Frequency Band

Advanced Materials Technologies, EarlyView.
An additive manufacturing approach to 3D printing horn antennas and coating them with Ti3C2Tx MXene is proposed. Rapid fabrication of lightweight, high‐performance antennas operating in the Ku‐band (12.4–18 GHz) has been demonstrated. The MXene‐coated antennas exhibit comparable electromagnetic performance to conventional, costly aluminum ones, with ...
Zahra Sarpanah Sourkouhi, Jamal Alhourani, Yury Gogotsi, Mohammad H. Zarifi   +3 more
wiley   +1 more source

The Role of L.S. Vygotsky's Ideas in the Development of Social Cognition Paradigm in Modern Psychology: A Review of Foreign Research and Discussion on Perspectives

Культурно-историческая психология, 2015
The author reflects on the reasons for the increased interest of modern foreign social cognition researchers in L.S. Vygotsky's cultural-historical theory in the light of the existing methodological contradictions and recent empirical data.
A.B. Kholmogorova
doaj   +1 more source

A Novel Deep Learning-Based Cooperative Communication Channel Model for Wireless Underground Sensor Networks. [PDF]

Sensors (Basel), 2022
Radhakrishnan K, Ramakrishnan D, Khalaf OI, Uddin M, Chen CL, Wu CM.   +5 more
europepmc   +1 more source

Vision‐Augmented Wearable Interfaces: Bioinspired Approaches for Realistic AI‐Human‐Machine Interaction

Advanced Materials Technologies, EarlyView.
This review presents recent progress in vision‐augmented wearable interfaces that combine artificial vision, soft wearable sensors, and exoskeletal robots. Inspired by biological visual systems, these technologies enable multimodal perception and intelligent human–machine interaction.
Jihun Lee, Gwuidong Ryu, Kisoo Kim, Feng Xu, Won Gu Lee   +4 more
wiley   +1 more source

Secrecy Outage Performance Analysis for Cooperative NOMA Over Nakagami- $m$ Channel

IEEE Access, 2019
In this paper, we investigate the secrecy outage performance of a typical cooperative downlink non-orthogonal multiple access (NOMA) system over Nakagami-m fading channel, in which the base station transmits a superimposed signal to two users via a relay.
Chao Yu, Hak-Lim Ko, Xin Peng, Wenwu Xie
doaj   +1 more source

Bridging Optical and Mechanical Metamaterial/Metasurface Realms Toward Integrated Meta‐Systems

Advanced Optical Materials, EarlyView.
This perspective describes the rise of metamaterials in the field of materials science, specifically with optical and mechanical functionality. Fundamentals of both optical and mechanical metamaterials are discussed with a review of state‐of‐the‐art metamaterial science.
Justin Brackenridge, Jaejun Lee, Vladimir V. Tsukruk   +2 more
wiley   +1 more source