Matches in DBpedia 2014 for { <http://dbpedia.org/resource/Chirp> ?p ?o. }
Showing items 1 to 39 of
39
with 100 items per page.
- Chirp abstract "A chirp is a signal in which the frequency increases ('up-chirp') or decreases ('down-chirp') with time. In some sources, the term chirp is used interchangeably with sweep signal. It has also been called quadratic-phase signal. It is commonly used in sonar and radar, but has other applications, such as in spread spectrum communications. In spread spectrum usage, SAW devices such as RACs are often used to generate and demodulate the chirped signals. In optics, ultrashort laser pulses also exhibit chirp, which, in optical transmission systems interacts with the dispersion properties of the materials, increasing or decreasing total pulse dispersion as the signal propagates. The name is a reference to chirping in analogy to the sound made by some birds, see bird vocalization.".
- Chirp thumbnail Linear-chirp.svg?width=300.
- Chirp wikiPageExternalLink audiofrequencysignalgenerator_sweep.php.
- Chirp wikiPageExternalLink 15-05-0002-00-004a-nanotron-chirp-spread-spectrum-css-phy-presentation.ppt.
- Chirp wikiPageID "65635".
- Chirp wikiPageRevisionID "589001078".
- Chirp description "Sound example for exponential chirp .".
- Chirp description "Sound example for linear chirp .".
- Chirp filename "Expchirp.ogg".
- Chirp filename "Linchirp.ogg".
- Chirp format Ogg.
- Chirp hasPhotoCollection Chirp.
- Chirp title "Exponential chirp".
- Chirp title "Linear chirp".
- Chirp subject Category:Signal_processing.
- Chirp subject Category:Test_items.
- Chirp comment "A chirp is a signal in which the frequency increases ('up-chirp') or decreases ('down-chirp') with time. In some sources, the term chirp is used interchangeably with sweep signal. It has also been called quadratic-phase signal. It is commonly used in sonar and radar, but has other applications, such as in spread spectrum communications. In spread spectrum usage, SAW devices such as RACs are often used to generate and demodulate the chirped signals.".
- Chirp label "Chirp".
- Chirp label "Chirp".
- Chirp label "Chirp".
- Chirp label "Chirp".
- Chirp label "Chirp".
- Chirp label "Frecuencia modulada pulsada".
- Chirp label "Sygnały świergotowe".
- Chirp label "Линейная частотная модуляция".
- Chirp label "線性調頻".
- Chirp sameAs Čerp.
- Chirp sameAs Chirp.
- Chirp sameAs Frecuencia_modulada_pulsada.
- Chirp sameAs Chirp.
- Chirp sameAs Chirp.
- Chirp sameAs Sygnały_świergotowe.
- Chirp sameAs Chirp.
- Chirp sameAs m.0hdsk.
- Chirp sameAs Q27304.
- Chirp sameAs Q27304.
- Chirp wasDerivedFrom Chirp?oldid=589001078.
- Chirp depiction Linear-chirp.svg.
- Chirp isPrimaryTopicOf Chirp.
