{"product_id":"kognitiwnaq-sistema-s-ofdm-dlq-mobilnoj-swqzi-von-arun-kumar","title":"Kognitiwnaq sistema s OFDM dlq mobil'noj swqzi","description":"\u003cp\u003eRadioperedachi poluchili ogromnoe razwitie s momenta swoego rannego ontogeneza w konce XIX - nachale XX weka i srazu zhe powliqli na zhizn' pol'zowatelej wo wseh ugolkah mira. A. Dlq udowletworeniq rastuschih potrebnostej byli predstawleny nowye tehnologii shirokopolosnoj peredachi, pozwolqüschie äffektiwno ispol'zowat' radiochastotnyj spektr. V dannoj issledowatel'skoj rabote rassmatriwaetsq formirowanie lucha i dwustoronnqq retranslqciq dlq oblegcheniq dwojnoj problemy - peregruzhennosti i nepolnogo ispol'zowaniq spektra. Jeti problemy mogut byt' resheny putem wnedreniq kognitiwnyh radiosetej, rabotaüschih w rezhime underlay. Tem ne menee, ih nadezhnost', emkost' ili moschnost', i pokrytie zawisqt ot dwunaprawlennyh ili sokraschenno perwichno-wtorichnyh ili sokraschenno P2S i wtorichno-perwichnyh ili sokraschenno S2P pomehowyh ogranichenij.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786205309445\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786205309445","offer_id":40655037694045,"sku":"9786205309445","price":19.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/8166923c-ef7f-4a98-9324-f5096fed9fd5.png?v=1758431579","url":"https:\/\/shop.autorenwelt.de\/products\/kognitiwnaq-sistema-s-ofdm-dlq-mobilnoj-swqzi-von-arun-kumar","provider":"Autorenwelt Shop","version":"1.0","type":"link"}