Results 81 to 90 of about 8,307 (203)
Feasibility of underwater free space quantum key distribution
, 2014 We investigate the optical absorption and scattering properties of underwater media pertinent to our underwater free space quantum key distribution (QKD) channel model.
Gu, Yong-Jian +3 more
core +1 more source
Do Public Perceptions of the Environment Align With Empirical Measures?
Journal of the Royal Society of New Zealand, Volume 56, Issue 1, February 2026.To create effective environmental communications and policies, it is crucial to understand how laypeople, scientists, and experts perceive the environment. This study, based on a large‐scale, nationally representative survey from Aotearoa New Zealand and scientific reports and literature, examines the similarities and differences in perceptions across ...
Pamela L. Booth +2 more
wiley +1 more source
Statistical Modeling of the Impact of Underwater Bubbles on an Optical Wireless Channel
IEEE Open Journal of the Communications Society, 2020 In underwater wireless optical communications (UWOC), the random obstruction of light propagation by air bubbles can cause fluctuations in the incoming light intensity of a receiver.
Myoungkeun Shin +2 more
doaj +1 more source
Orthogonal Chirp Division Multiplexing
, 2016 Chirp waveform plays a significant role in radar and communication systems for its ability of pulse compression and spread spectrum. This paper presents a principle of orthogonally multiplexing a bank of linear chirp waveforms within the same bandwidth ...
Ouyang, Xing, Zhao, Jian
core +1 more source
Proximal Pulmonary Artery Stiffening as a Biomarker of Cardiopulmonary Aging
Aging Cell, Volume 25, Issue 2, February 2026.Mouse models revealed age‐associated increased circumferential stiffness of the proximal pulmonary artery that was associated with reorientation of collagen and decreased function of the lung and right ventricle. Age‐related transcriptional changes were indicative of senescence, ECM turnover, TGFβ signaling, and altered intercellular signaling among ...
Ruben De Man +22 more
wiley +1 more source
Investigation of Underwater Optical Wireless Communications with Turbulence [PDF]
, 2018 Turbulence is due to the random variations of the refractive index of the medium (in this case water), which leads to fluctuation or fading of the received light intensity.
Ghassemlooy, Zabih +3 more
core
Advanced Functional Materials, Volume 36, Issue 4, 12 January 2026.This review describes the different surface engineering strategies for quantum dots that addresses the challenges associated with surface defects, highlighting their role in enhancing the performance of solar energy conversion technologies. Abstract Colloidal quantum dots (QDs) have garnered significant attention for their unique potential in clean ...
Kokilavani S., Gurpreet Singh Selopal
wiley +1 more source
IEEE Photonics JournalCompared to underwater radio waves and acoustic communication technology, underwater optical communication technology has emerged as a technical means of underwater data and information transmission.
Liwei Yang +5 more
doaj +1 more source
On Reliability of Underwater Magnetic Induction Communications with Tri-Axis Coils
, 2019 Underwater magnetic induction communications (UWMICs) provide a low-power and high-throughput solution for autonomous underwater vehicles (AUVs), which are envisioned to explore and monitor the underwater environment.
Guo, Hongzhi, Sun, Zhi, Wang, Pu
core +1 more source
Environmental and Ecological Monitoring with Biodegradable Technologies
Advanced Science, Volume 13, Issue 4, 19 January 2026.This review examines the development and application of wireless biodegradable sensors for environmental monitoring. It explores (bio)degradable materials, their degradation mechanisms in various environments, and non‐toxic fabrication techniques. Additionally, it addresses scalable production and sustainable powering solutions, emphasizing the high ...
Mohammad Javad Bathaei +7 more
wiley +1 more source