Results 81 to 90 of about 1,058 (187)

Robust Direction of Arrival Estimation of Wideband LFM Signals using Dechirping Algorithms with a few Snapshots in the Linear Array

مهندسی مخابرات جنوب
Wideband linear frequency modulation (LFM) signals are widely used in systems such as radar, sonar and mobile. DOA estimation algorithms LFM signals rely on a large number of time frames (Snapshot). Therefore, they are not suitable for low power and real-
Abbas Partovi Sangi, Jasem Jamali, Mohammad Hossein Fatehi Dindarlou, Mohammad Mehdi Ghanbarian   +3 more
doaj  

Single-Beam Sonar Motion Deformation Compensation and Localization Method for Underwater Robots in Confined Waters. [PDF]

Sensors (Basel)
Ding T, Xu Z, Liu X.
europepmc   +1 more source

Research on Underwater Scene Reconstruction for Mobile Platforms Based on Rotating Scanning Sonar. [PDF]

Sensors (Basel)
Tan L, Wang L, Chen C.
europepmc   +1 more source

BEML-sonar: a bio-inspired echolocation and machine learning-enhanced SONAR for underwater object detection and navigation. [PDF]

Sci Rep
Reddy CKK, Kaza VS, Anisha PR, Khan SB, Alshuhail A, Almusharraf A.   +5 more
europepmc   +1 more source

Underwater Acoustic Target Detection Using a Miniaturized MEMS Hydrophone Array. [PDF]

Micromachines (Basel)
Chen X, Zhang Y.
europepmc   +1 more source

Enabling and Enhancing Massive Multiple Input-Multiple Output Systems with Two-Dimensional Orthogonal Pattern Division Multiple Access. [PDF]

Sensors (Basel)
Wang R, Yao J, Shi Y, Liu Z, Bai X.
europepmc   +1 more source

Rapid increase in abundance and distribution of invasive pink salmon (Oncorhynchus gorbuscha) within a diverse, large Barents Sea catchment. [PDF]

J Fish Biol
Erkinaro J, Orell P, Fossøy F, Kytökorpi M, Gjelland K, Johansen N, Domaas S, Kuusela J, Fagard P, Frøiland E, Falkegård M.   +10 more
europepmc   +1 more source

Physics-Informed Side-Scan Sonar Perception: Tackling Weak Targets and Sparse Debris via Geometric and Frequency Decoupling. [PDF]

Sensors (Basel)
Yu B, Lin R, Zhou H, Zhang J, Zhang X.
europepmc   +1 more source

Particle Filter-Guided Online Neural Networks for Multi-Target Bearing-Only Tracking in Passive Sonar Systems. [PDF]

Sensors (Basel)
Wang J, Wang L, Wang Z, Xie L, Hu H.
europepmc   +1 more source

A Low-SNR DOA Estimation Model Based on Sequential and Convolutional Feature Fusion. [PDF]

Sensors (Basel)
He W, Shi Y, Wang J, Zhao H.
europepmc   +1 more source