{"id":4452,"date":"2024-09-08T18:42:07","date_gmt":"2024-09-08T16:42:07","guid":{"rendered":"https:\/\/www.oa-cagliari.inaf.it\/seminari\/backend-digitali-per-i-radiotelescopi-italiani-a-disco-singolo\/"},"modified":"2025-09-22T19:11:34","modified_gmt":"2025-09-22T17:11:34","slug":"backend-digitali-per-i-radiotelescopi-italiani-a-disco-singolo","status":"publish","type":"seminari","link":"https:\/\/www.oa-cagliari.inaf.it\/en\/seminars\/backend-digitali-per-i-radiotelescopi-italiani-a-disco-singolo\/","title":{"rendered":"Digital backends for the Italian single-dish radio telescopes"},"content":{"rendered":"<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-full wp-image-1826\" src=\"https:\/\/www.oa-cagliari.inaf.it\/wp-content\/uploads\/2025\/09\/Digital-backends-for-the-Italian-single-dish-radio-telescopes.png\" alt=\"Backend digitali per i radiotelescopi italiani a disco singolo\" width=\"500\" height=\"461\" srcset=\"https:\/\/www.oa-cagliari.inaf.it\/wp-content\/uploads\/2025\/09\/Digital-backends-for-the-Italian-single-dish-radio-telescopes.png 500w, https:\/\/www.oa-cagliari.inaf.it\/wp-content\/uploads\/2025\/09\/Digital-backends-for-the-Italian-single-dish-radio-telescopes-300x277.png 300w\" sizes=\"auto, (max-width: 500px) 100vw, 500px\" \/><\/p>\n<p>Digital backends represent the last processing stage in radio astronomy facilities. Once being collected and properly conditioned (amplified,\u00a0 moved to base-band, filtered, adjusted in level), intermediate frequency bands are converted into digital format, elaborated according to scientific requirements and then saved in the proper astronomical format.<\/p>\n<p>In this talk, after a short introduction on digital signal processing techniques conventionally applied to radio astronomical signals, an overview of the digital backends under development for the three Italian radio telescopes (SRT, Medicina, Noto) are outlined, along with future perspectives.<\/p>\n","protected":false},"template":"","class_list":["post-4452","seminari","type-seminari","status-publish","hentry","categorie_seminari-colloquium"],"acf":[],"_links":{"self":[{"href":"https:\/\/www.oa-cagliari.inaf.it\/en\/wp-json\/wp\/v2\/seminari\/4452","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.oa-cagliari.inaf.it\/en\/wp-json\/wp\/v2\/seminari"}],"about":[{"href":"https:\/\/www.oa-cagliari.inaf.it\/en\/wp-json\/wp\/v2\/types\/seminari"}],"wp:attachment":[{"href":"https:\/\/www.oa-cagliari.inaf.it\/en\/wp-json\/wp\/v2\/media?parent=4452"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}