Results 31 to 40 of about 184,736 (242)

A Novel High Suppression Multilayer Frequency‐Selective Surface Based on Hexagonal Grids

open access: yesIET Microwaves, Antennas & Propagation
This paper addresses the issue of achieving excellent overall performance for frequency selective surface (FSS) radomes. A dual‐layer frequency selective surface based on a hexagonal structure is proposed, which offers broadband suppression, roll‐off ...
Boyang Wang   +4 more
doaj   +1 more source

DP2PNet: Diffusion-Based Point-to-Polygon Conversion for Single-Point Supervised Oriented Object Detection

open access: yesSensors
Rotated Bounding Boxes (RBBs) for oriented object detection are labor-intensive and time-consuming to annotate. Single-point supervision offers a cost-effective alternative but suffers from insufficient size and orientation information, leading existing ...
Peng Li, Limin Zhang, Tao Qu
doaj   +1 more source

Technology wish lists and the significance of temperature-sensing wildlife telemetry

open access: yesAnimal Biotelemetry, 2021
Telemetry has revolutionized studies in wildlife biology, ecology, physiology, and conservation. With the increased demand for telemetry, new technology has made great strides to enable long studies in harsh and remote areas on a wide variety of study ...
Savannah J. Weaver   +2 more
doaj   +1 more source

Multichannel telemetry system [PDF]

open access: yes, 1973
A two-channel telemetry system is described in which one channel is used for high-rate data and the other channel for low-rate data communication. In the transmitter a signal, which subsequently phase modulates a carrier, is produced which is a function ...
Butman, S., Timor, U.
core   +1 more source

A Brief Analysis of Telemetry–Related Events

open access: yesPatient Safety, 2019
Successful telemetry monitoring relies on timely clinician response to potentially life-threatening cardiac rhythm abnormalities. Breakdowns in the processes and procedures associated with telemetry monitoring, as well as improperly functioning telemetry
Elizabeth Kukielka   +2 more
doaj   +2 more sources

A review of tiger conservation studies using nonlinear trajectory: A telemetry data approach

open access: yesNonlinear Engineering, 2023
Radio telemetry is being used in India to capture the location and movements of radio-collared wild animals. Radio telemetry data analysis has changed the scenario for wildlife conservation.
Choudhary Richa   +2 more
doaj   +1 more source

Fish tracking technology development. Phase 1 project definition desk study [PDF]

open access: yes, 1994
The document reports on Phase 1 of a definition study to appraise the options to develop fish tracking equipment, in particular tags and data logging systems in order to improve the efficiency of the Environment Agency's tracking studies and to obtain a ...
Moore, A, Potter, E.C.E.
core  

Automatic telemetry checkout system [PDF]

open access: yes, 1967
Telemetry checkout station is designed to automatically perform measurements on the vehicle telemetry. Its features include real-time digitizing and computer controlled station setup, data processing, and self-check. The station can handle a wide variety
George, W. V.
core   +1 more source

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