{"product_id":"uluchshenie-proizwoditelnosti-seti-na-osnowe-li-fi-von-akshata-yadhaw-und-somnath-thigale","title":"Uluchshenie proizwoditel'nosti seti na osnowe Li-Fi","description":"\u003cp\u003eLight Fidelity (Li-Fi) - äto tehnologiq opticheskoj besprowodnoj swqzi (OVC), kotoraq ispol'zuet swet ot swetoizluchaüschih diodow (LED) w kachestwe sredy dlq obespecheniq setewoj, mobil'noj, wysokoskorostnoj swqzi analogichno Vi-Fi. Li-Fi mozhno prosto pozicionirowat' kak Vi-Fi, no wmesto radiowoln w kachestwe sredy ispol'zuetsq swet.Teper' dannye peredaütsq s pomosch'ü sweta, kolichestwo kotorogo menqetsq bystree, chem chelowecheskij glaz mozhet ulowit'. Vmesto modemow w Li-Fi ispol'zuütsq swetodiodnye lampy s priemoperedatchikom. Peredacha dannyh w Li-Fi primerno w 100 raz bystree, chem w Vi-Fi. Dlq peredachi dannyh ispol'zuütsq OFDM, 4YaAM, 16 YaAM, 32YaAM, 64YaAM. Kriwye BER w\/s SNR smodelirowany dlq uluchsheniq ih proizwoditel'nosti s ispol'zowaniem seti light fidelity.Est' OFDM modulqcii tehniki s ispol'zowaniem izobrazheniq peredachi k peredache na priemnik s ispol'zowaniem YaPSK i YaAM ili 4YaAM, 16YaAM, 32YaAM, 64YaAM s ispol'zowaniem sweta wernosti seti uluchshaüt swoü proizwoditel'nost'.\u003c\/p\u003e\u003cdiv class=\"aw-variant-hidden-subtitle-div\" id=\"aw-variant-subtitle-9786205431009\"\u003e\u003ch3\u003e\u003c\/h3\u003e\u003c\/div\u003e","brand":"Autorenwelt Shop","offers":[{"title":"Softcover - 9786205431009","offer_id":40766970560605,"sku":"9786205431009","price":19.8,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0940\/0622\/files\/e5f229fe-921c-4967-ad42-98b87917d59b.png?v=1758877765","url":"https:\/\/shop.autorenwelt.de\/products\/uluchshenie-proizwoditelnosti-seti-na-osnowe-li-fi-von-akshata-yadhaw-und-somnath-thigale","provider":"Autorenwelt Shop","version":"1.0","type":"link"}