Results 51 to 60 of about 3,448 (169)

Deep Learning-Based Interference Detection, Classification, and Forecasting Algorithm for ESM Radar Systems

IEEE Access
In this study, aiming to address the challenges posed by interference from communication systems and jammers, we investigate the application of deep learning (DL) in electronic support measures (ESM) radar systems.
Hamda Bouzabia, Georges Kaddoum, Tri Nhu Do   +2 more
doaj   +1 more source

Cauliflower mosaic virus is preferentially acquired from the phloem by its aphid vectors [PDF]

, 2002
Cauliflower mosaic virus (CaMV) is transmitted in a non-circulative manner by aphids following the helper strategy. Helper proteins P2 and P3 act as a bridge between virions and the aphid cuticle.
Palacios, Itziar, Drucker, M., Blanc, S., Leite, S., Moreno, Aránzazu, Fereres, Alberto   +5 more
core   +1 more source

Global field trials show the advantages of beta regression compared with logit transformation and quasi‐likelihood for the analysis of percentage plant disease severity

Annals of Applied Biology, Volume 188, Issue 3, Page 904-916, May 2026.
Disease severity in crop protection field trials is commonly assessed as a proportion represented as a percentage. Traditional statistical analysis uses transformation to logit or angle. This study compares analyses based on the beta distribution and the quasi‐likelihood method with the logit transform using a large global data set of field trials ...
Boby Mathew, Peter D. Lancashire, Marc J. M. Rutten   +2 more
wiley   +1 more source

Strong well‐posedness for a stochastic fluid‐rigid body system via stochastic maximal regularity

Journal of the London Mathematical Society, Volume 113, Issue 5, May 2026.
Abstract We develop a rigorous analytical framework for a coupled stochastic fluid‐rigid body system in R3$\mathbb {R}^3$. The model describes the motion of a rigid ball immersed in an incompressible Newtonian fluid subjected to both additive noise in the fluid and body equations and transport‐type noise in the fluid equation. We establish local strong
Felix Brandt, Arnab Roy
wiley   +1 more source

Challenges of Space Debris Detection, Tracking, and Monitoring in Near-Earth Orbit: Overview of Current Status and Mitigation Strategies

Information
The accumulation of space debris in near-Earth orbit, particularly in Low Earth Orbit (LEO), poses an increasing threat to satellite operations, communication infrastructures, and long-term space sustainability.
Motti Haridim, Assaf Shaked, Niv Cohen, Jacob Gavan   +3 more
doaj   +1 more source

Species distribution modeling with expert elicitation and Bayesian calibration

Ecography, Volume 2026, Issue 3, March 2026.
Species distribution models (SDM) are key tools in ecology, conservation, and natural resources management. They are traditionally trained with data on direct species observations. However, if collecting species data is difficult or expensive, complementary information sources on species distributions are needed.
Karel Kaurila, Sanna Kuningas, Antti Lappalainen, Jarno Vanhatalo   +3 more
wiley   +1 more source

On the anti‐intercept features of noise radars

IET Radar, Sonar & Navigation
Robustness against Electronic Warfare/Electronic Defence attacks represents an important advantage of Noise Radar Technology (NRT). An evaluation of the related Low Probability of Detection (LPD) and of Intercept (LPI) is presented for Continuous ...
Gaspare Galati, Gabriele Pavan
doaj   +1 more source

Nano Delivery Strategy Opens Effective Avenues for the Treatment of Colorectal Cancer

Medicine Bulletin, Volume 2, Issue 2, Page 205-230, March 2026.
ABSTRACT Colorectal cancer (CRC) presents significant therapeutic challenges because of chemoresistance, systemic toxicity, and the complexity of the tumor microenvironment (TME). Nanodrug delivery systems (NDDS) have emerged as versatile platforms capable of overcoming these limitations by enhancing tumor accumulation, improving pharmacokinetics, and ...
Qiurong Wei, Yunli Xu, Tianjiao Zhang, Shuyu Xu, Haonan Wang, Yuan Wang, Xinxin Xie, Xiaolong Liang   +7 more
wiley   +1 more source

A Novel Method For Speech Segmentation Based On Speakers' Characteristics

, 2012
Speech Segmentation is the process change point detection for partitioning an input audio stream into regions each of which corresponds to only one audio source or one speaker. One application of this system is in Speaker Diarization systems.
Abdolali, Behrouz, Sameti, Hossein
core   +2 more sources

LPD Communication: A Sequential Change-Point Detection Perspective [PDF]

IEEE Transactions on Communications, 2019
In this paper, we establish a framework for low probability of detection (LPD) communication from a sequential change-point detection (SCPD) perspective, where a transmitter, Alice, wants to hide her transmission to a receiver, Bob, from an adversary ...
Ke-Wen Huang, Huiming Wang, Donald F. Towsley, H. V. Poor   +3 more
semanticscholar   +1 more source