Besprovodnye seti: Wi-Fi, Bluetooth, WiMAX, Zigbee, Bezopasnost v setyakh WiMAX, Besprovodnye kompyuternye seti (Russian Edition)

Istochnik: Wikipedia. Stranitsy: 56. Glavy: Wi-Fi, Bluetooth, WiMAX, Zigbee, Bezopasnostʹ v setyakh WiMAX, Besprovodnye kompʹyuternye seti, Bezopasnostʹ v besprovodnykh samoorganizuyushchikhsya setyakh, AlterGeo, IEEE 802.11n, WPA, ONE-NET, Besprovodnye sensornye seti, CCMP, DSR, Besprovodnaya tochka dostupa, AODV, Besprovodnoĭ HDMI, Wireless Gigabit Alliance, IBurst, IEEE 802.11e, Z-Wave, DTN, Wibree, WWAN, Besprovodnye tekhnologii, Vardraĭving, Wireless local loop, NDISwrapper, IEEE 802.11h-2003, WiBro, Tetering, Besprovodnye ad hoc seti, WECA, IEEE 802.11 RTS/CTS, Problema skrytogo uzla, PEAP, Wi-Fi Direct, Wireless MAN, MANET, Khot-spot, Problema nezashchishchënnogo uzla, Wi-Fi Protected Setup, Kismet, IEEE 802.11a, Wireless Home Digital Interface, OLSR, IEEE 802.8. Vyderzhka: Wi-Fi (angl. - «besprovodnaya tochnostʹ») - torgovaya marka Wi-Fi Alliance dlya besprovodnykh setyeĭ na baze standarta IEEE 802.11. Lyuboe oborudovanie, sootvet·stvuyushchyee standartu IEEE 802.11, mozhet bytʹ protestirovano v Wi-Fi Alliance i poluchitʹ sootvet·stvuyushchiĭ sertifikat i pravo naneseniya logotipa Wi-Fi. Wi-Fi byl sozdan v 1991 godu NCR Corporation/AT&T (vposledstvii - Lucent Technologies i Agere Systems) v Nʹivegyeĭn, Niderlandy. Produkty, prednaznachavshiesya iznachalʹno dlya sistem kassovogo obsluzhivaniya, byli vyvedeny na rynok pod markoĭ WaveLAN i obespechivali skorostʹ peredachi dannykh ot 1 do 2 Mbit/s. Sozdatelʹ Wi-Fi - Vik Khyeĭz (Vic Hayes) nakhodilsya v komande, uchastvovavshyeĭ v razrabotke takikh standartov, kak IEEE 802.11b, IEEE 802.11a i IEEE 802.11g. V 2003 godu Vik ushël iz Agere Systems. Agere Systems ne smogla konkurirovatʹ na ravnykh v tyazhëlykh rynochnykh usloviyakh, nesmotrya na to, chto yeë produktsiya zanimala nishu deshëvykh Wi-Fi resheniĭ. 802.11abg all-in-one chipset ot Agere (kodovoe imya: WARP) plokho prodavalsya, i Agere Systems reshila uĭti s rynka Wi-Fi v kontse 2004 goda. Standart IEEE 802.11n byl utverzhdën 11 sentyabr...