{"product_id":"sistema-ocdma-jeffekt-sinhronnogo-dzhittera-s-ispolzowaniem-wolokna-razlichnoj-dliny-von-birinderzhit-singh-kalqn","title":"Sistema OCDMA","description":"\u003cp\u003eTehnologiq CDMA (Code-division multiple-access) qwlqetsq tehnologiej raspredelennogo spektra i horosho izuchena i wnedrena w mobil'nuü radioswqz', ispol'zuüschuü obrabotku älektricheskih signalow. Pri takom podhode kazhdomu priemniku w seti priswaiwaetsq unikal'naq adresnaq posledowatel'nost', priblizitel'no ortogonal'naq posledowatel'nostqm, naznachennym wsem ostal'nym priemnikam. Peredawaemye bity dannyh snachala moduliruütsq naznachennoj posledowatel'nost'ü celewogo priemnika, a zatem peredaütsq. Vhodqschie dannye zatem obnaruzhiwaütsq celewym priemnikom, korreliruq ih s ego sobstwennoj adresnoj posledowatel'nost'ü. Do teh por, poka obschaq summa kross-korrelqcij priblizitel'no ortogonal'nyh posledowatel'nostej k priceliwaemomu priemniku ne budet izbytochnoj, kolichestwo pol'zowatelej mozhet odnowremenno poluchat' dostup k seti.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786200938381\"\u003e\u003ch3\u003eJeffekt sinhronnogo dzhittera s ispol'zowaniem wolokna razlichnoj dliny\u003c\/h3\u003e\u003c\/div\u003e","brand":"Libri","offers":[{"title":"Softcover - 9786200938381","offer_id":39464690122845,"sku":"9786200938381","price":37.9,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/6705d0a1-dc63-49c2-9cf7-30cb565875af.jpg?v=1757569591","url":"https:\/\/shop.autorenwelt.de\/products\/sistema-ocdma-jeffekt-sinhronnogo-dzhittera-s-ispolzowaniem-wolokna-razlichnoj-dliny-von-birinderzhit-singh-kalqn","provider":"Autorenwelt Shop","version":"1.0","type":"link"}