Matches in SemOpenAlex for { <https://semopenalex.org/work/W11210842> ?p ?o ?g. }
- W11210842 abstract "High-frequency (HF) radars based on ground-wave propagation are used for remotely sensing ocean surface currents and gravity waves. For some 20 years a number of sytems have been developed taking advantage of improved electronics and computer techniques. However, the performance of these systems are limited by physical constraints, which are due to HF wave propagation and scattering as well as to the technical design of the measuring system. Attenuation of the HF ground-wave is strongly dependent on the radio frequency and sea-water conductivity. Experimental data conrm the predicted decrease of propagation range with decreasing conductivity. HF radar systems use dieren t methods of spatial resolution both in range and azimuth. Range resolution by means of short pulses and frequency-modulated chirps is compared, as well as azimuthal resolution by means of beam forming and direction nding (phase comparison). The emphasis is placed on recent developments." @default.
- W11210842 created "2016-06-24" @default.
- W11210842 creator A5003306093 @default.
- W11210842 creator A5045972347 @default.
- W11210842 date "2000-01-01" @default.
- W11210842 modified "2023-10-01" @default.
- W11210842 title "HF radars: Physical limitations and recent developments" @default.
- W11210842 cites W1981929146 @default.
- W11210842 cites W1986530935 @default.
- W11210842 cites W2001890510 @default.
- W11210842 cites W2004529474 @default.
- W11210842 cites W2004818859 @default.
- W11210842 cites W2010223836 @default.
- W11210842 cites W2011235826 @default.
- W11210842 cites W2014883701 @default.
- W11210842 cites W2049029099 @default.
- W11210842 cites W2058121779 @default.
- W11210842 cites W2076843499 @default.
- W11210842 cites W2103821119 @default.
- W11210842 cites W2105378724 @default.
- W11210842 cites W2109824181 @default.
- W11210842 cites W2135953596 @default.
- W11210842 cites W2170651528 @default.
- W11210842 cites W2180173284 @default.
- W11210842 cites W192710149 @default.
- W11210842 hasPublicationYear "2000" @default.
- W11210842 type Work @default.
- W11210842 sameAs 11210842 @default.
- W11210842 citedByCount "14" @default.
- W11210842 countsByYear W112108422014 @default.
- W11210842 countsByYear W112108422015 @default.
- W11210842 crossrefType "journal-article" @default.
- W11210842 hasAuthorship W11210842A5003306093 @default.
- W11210842 hasAuthorship W11210842A5045972347 @default.
- W11210842 hasConcept C116403925 @default.
- W11210842 hasConcept C120665830 @default.
- W11210842 hasConcept C121332964 @default.
- W11210842 hasConcept C127313418 @default.
- W11210842 hasConcept C127413603 @default.
- W11210842 hasConcept C146978453 @default.
- W11210842 hasConcept C159737794 @default.
- W11210842 hasConcept C177454536 @default.
- W11210842 hasConcept C184652730 @default.
- W11210842 hasConcept C204323151 @default.
- W11210842 hasConcept C24890656 @default.
- W11210842 hasConcept C41008148 @default.
- W11210842 hasConcept C44280652 @default.
- W11210842 hasConcept C44886760 @default.
- W11210842 hasConcept C49362268 @default.
- W11210842 hasConcept C554190296 @default.
- W11210842 hasConcept C62520636 @default.
- W11210842 hasConcept C62649853 @default.
- W11210842 hasConcept C76155785 @default.
- W11210842 hasConcept C8058405 @default.
- W11210842 hasConcept C84174578 @default.
- W11210842 hasConcept C96513508 @default.
- W11210842 hasConceptScore W11210842C116403925 @default.
- W11210842 hasConceptScore W11210842C120665830 @default.
- W11210842 hasConceptScore W11210842C121332964 @default.
- W11210842 hasConceptScore W11210842C127313418 @default.
- W11210842 hasConceptScore W11210842C127413603 @default.
- W11210842 hasConceptScore W11210842C146978453 @default.
- W11210842 hasConceptScore W11210842C159737794 @default.
- W11210842 hasConceptScore W11210842C177454536 @default.
- W11210842 hasConceptScore W11210842C184652730 @default.
- W11210842 hasConceptScore W11210842C204323151 @default.
- W11210842 hasConceptScore W11210842C24890656 @default.
- W11210842 hasConceptScore W11210842C41008148 @default.
- W11210842 hasConceptScore W11210842C44280652 @default.
- W11210842 hasConceptScore W11210842C44886760 @default.
- W11210842 hasConceptScore W11210842C49362268 @default.
- W11210842 hasConceptScore W11210842C554190296 @default.
- W11210842 hasConceptScore W11210842C62520636 @default.
- W11210842 hasConceptScore W11210842C62649853 @default.
- W11210842 hasConceptScore W11210842C76155785 @default.
- W11210842 hasConceptScore W11210842C8058405 @default.
- W11210842 hasConceptScore W11210842C84174578 @default.
- W11210842 hasConceptScore W11210842C96513508 @default.
- W11210842 hasLocation W112108421 @default.
- W11210842 hasOpenAccess W11210842 @default.
- W11210842 hasPrimaryLocation W112108421 @default.
- W11210842 hasRelatedWork W1981929146 @default.
- W11210842 hasRelatedWork W1986045778 @default.
- W11210842 hasRelatedWork W1986530935 @default.
- W11210842 hasRelatedWork W2004818859 @default.
- W11210842 hasRelatedWork W2014883701 @default.
- W11210842 hasRelatedWork W2047970148 @default.
- W11210842 hasRelatedWork W2073033051 @default.
- W11210842 hasRelatedWork W2103821119 @default.
- W11210842 hasRelatedWork W2105825848 @default.
- W11210842 hasRelatedWork W2127245025 @default.
- W11210842 hasRelatedWork W2137944229 @default.
- W11210842 hasRelatedWork W2165914149 @default.
- W11210842 hasRelatedWork W2391852982 @default.
- W11210842 hasRelatedWork W2531666022 @default.
- W11210842 hasRelatedWork W2799236348 @default.
- W11210842 hasRelatedWork W3000161759 @default.
- W11210842 hasRelatedWork W3029659336 @default.
- W11210842 hasRelatedWork W3099395858 @default.
- W11210842 hasRelatedWork W3124866059 @default.