Results 91 to 100 of about 451,138 (246)

High Gain Compact UWB Antenna for Ground Penetrating Radar Detection and Soil Inspection. [PDF]

open access: yesSensors (Basel), 2022
Saeidi T   +5 more
europepmc   +1 more source

Research relative to weather radar measurement techniques [PDF]

open access: yes
Research relative to weather radar measurement techniques, which involves some investigations related to measurement techniques applicable to meteorological radar systems in Thailand, is reported.
Smith, Paul L.
core   +1 more source

RadDet: A Wideband Dataset for Real-Time Radar Spectrum Detection [PDF]

open access: yesarXiv
Real-time detection of radar signals in a wideband radio frequency spectrum is a critical situational assessment function in electronic warfare. Compute-efficient detection models have shown great promise in recent years, providing an opportunity to tackle the spectrum detection problem.
arxiv  

A simulation study of scene confusion factors in sensing soil moisture from orbital radar [PDF]

open access: yes
Simulated C-band radar imagery for a 124-km by 108-km test site in eastern Kansas is used to classify soil moisture. Simulated radar resolutions are 100 m by 100 m, 1 km by 1km, and 3 km by 3 km.
Dobson, M. C.   +3 more
core   +1 more source

Cloud Layer Detection by WSR-57 Radar [PDF]

open access: hybrid, 1964
J. H. Hand
openalex   +1 more source

Coal-rock interface detection method using ground penetrating radar and its experiment

open access: yesGong-kuang zidonghua, 2015
Coal-rock interface detection principle using ground penetrating radar was introduced. Feasibility and practicability of using ground penetrating radar technology to detect coal-rock interface was discussed.
LI Liang   +4 more
doaj   +1 more source

A Coverage Theory of Bistatic Radar Networks: Worst-Case Intrusion Path and Optimal Deployment [PDF]

open access: yesarXiv, 2012
In this paper, we study optimal radar deployment for intrusion detection, with focus on network coverage. In contrast to the disk-based sensing model in a traditional sensor network, the detection range of a bistatic radar depends on the locations of both the radar transmitter and radar receiver, and is characterized by Cassini ovals. Furthermore, in a
arxiv  

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