Results 181 to 190 of about 191,872 (232)

The AI-DRM protocol to enhance the lifetime of wireless sensor network. [PDF]

MethodsX
Anand S, V AN.
europepmc   +1 more source

Non‐Canonical Subiculum Circuit Organization and Function

Hippocampus, Volume 36, Issue 2, March 2026.
ABSTRACT The subiculum is highly interconnected with the hippocampus, sub‐regions of the thalamus, and the entorhinal and retrosplenial cortices. Together, these regions form a distributed network that plays critical roles in spatial cognition and learning and memory.
Pan Gao, Wenhao Cao, Douglas A. Nitz, Xiangmin Xu   +3 more
wiley   +1 more source

Optical frequency comb integration in radio telescopes: advancing signal generation and phase calibration. [PDF]

Light Sci Appl
Hyun M, Ahn C, Choi J, Baek J, Jeong W, Je DH, Byun DY, Wagner J, Heo MS, Jung T, Kim J.   +10 more
europepmc   +1 more source

A tunable microwave absorption metamaterial inspired by moths evading bat detection

InfoMat, Volume 8, Issue 3, March 2026.
Electromagnetic radiation in the current environment has become complex and uncontrollable due to the advancement of wireless technology. Inspired by the moth surface cilia to bend and evade bat sonar detection, our work introduces a metamaterial incorporating broadband and tunable microwave absorption properties combined with deep learning algorithms.
Yijie Liu, Weimeng Chu, Jintang Zhou, Zhenyu Cheng, Yi Yan, Yuanming Yang, Ruiyang Tan, Shiju Liu, Ping Chen, Yucheng Wang, Lvtong Duan, Yao Ma, Xiangshuai Song, Zhengjun Yao   +13 more
wiley   +1 more source

A de-embedding method based on combining time and frequency domains. [PDF]

Sci Rep
Zeng W, Wang Y, Wang Z.
europepmc   +1 more source

Prioritized Real‐Time UAV‐Based Vessel Detection for Efficient Maritime Search

Journal of Field Robotics, Volume 43, Issue 2, Page 561-577, March 2026.
ABSTRACT Real‐time vessel detection in maritime environments is crucial for diverse applications requiring speed and accuracy. Static camera views often introduce blind spots, compromising detection efficiency. This paper proposes a novel, real‐time UAV‐based system that uses a dynamic camera control strategy to address this limitation.
Lyes Saad Saoud, Zikai Jia, Siyuan Yang, Muhayy Ud Din, Lakmal Seneviratne, Shaoming He, Irfan Hussain   +6 more
wiley   +1 more source

Modeling Radiofrequency Electromagnetic Field Wearable Distributed (Multi-Location) Measurements System for Evaluating Electromagnetic Hazards in the Work Environment. [PDF]

Sensors (Basel)
Gryz K, Karpowicz J, Zradziński P.
europepmc   +1 more source

When should firms watch for cross‐industry competition? A demand‐side perspective

Strategic Management Journal, Volume 47, Issue 3, Page 893-941, March 2026.
Abstract Research Summary Research on competitor identification has primarily focused on intra‐industry competition. However, cross‐industry competitive threats are prevalent and consequential. We adopt a consumer‐oriented perspective to examine how consumer perceptions shape de facto competition across industry boundaries.
Ying Li, Samira Reis, Olga M. Khessina
wiley   +1 more source

Sensitivity of Band-Pass Filtered In Situ Low-Earth Orbit and Ground-Based Ionosphere Observations to Lithosphere-Atmosphere-Ionosphere Coupling Over the Aegean Sea: Spectral Analysis of Two-Year Ionospheric Data Series. [PDF]

Sensors (Basel)
Jarmołowski W, Belehaki A, Wielgosz P.
europepmc   +1 more source

Direct Photochemical Patterning of Lithium Niobate Structures for Scalable Nonlinear Optical Metasurfaces

Small Science, Volume 6, Issue 3, March 2026.
Photochemical metal–organic decomposition (PMOD) enables scalable patterning of lithium niobate (LN) metasurfaces under ambient conditions, eliminating the need for cleanrooms or harsh etching. This bottom‐up approach produces complex, diverse, and size‐tunable polycrystalline LN patterns.
Rana Faryad Ali, Guillermo Aguilar
wiley   +1 more source