"22"^^ . . "4368"^^ . . . . "CSMA"@cs . . . "CSMA"@cs . . "CSMA (Carrier Sense Multiple Access) je pravd\u011Bpodobnostn\u00ED protokol p\u0159\u00EDstupu k m\u00E9diu (Media Access Control protocol, MAC protocol), ve kter\u00E9m uzel ov\u011B\u0159uje nep\u0159\u00EDtomnost dal\u0161\u00EDho provozu p\u0159ed vys\u00EDl\u00E1n\u00EDm na sd\u00EDlen\u00E9m fyzick\u00E9m m\u00E9diu, jako nap\u0159\u00EDklad elektrick\u00E9m propojovac\u00EDm veden\u00ED \u010Di p\u00E1smu elektromagnetick\u00E9ho spektra. Jedn\u00E1 se o modifikaci s\u00EDt\u011B Aloha.\u201ECarrier Sense\u201C (\u201ENaslouch\u00E1n\u00ED nosn\u00E9\u201C) popisuje fakt, \u017Ee vys\u00EDla\u010D naslouch\u00E1 nosn\u00E9 vln\u011B p\u0159ed pokusem vys\u00EDlat. To znamen\u00E1, \u017Ee se pokou\u0161\u00ED detekovat p\u0159\u00EDtomnost sign\u00E1lu p\u0159en\u00E1\u0161en\u00E9ho z jin\u00E9 stanice p\u0159ed pokusem o vys\u00EDl\u00E1n\u00ED. Je-li nosn\u00E1 detekov\u00E1na, uzel p\u0159ed pokusem o zapo\u010Det\u00ED jeho vlastn\u00EDho vys\u00EDl\u00E1n\u00ED po\u010Dk\u00E1, ne\u017E prob\u00EDhaj\u00EDc\u00ED vys\u00EDl\u00E1n\u00ED skon\u010D\u00ED.\u201EMultiple Access\u201C (\u201EV\u00EDcen\u00E1sobn\u00FD p\u0159\u00EDstup\u201C) popisuje fakt, \u017Ee na m\u00E9diu vys\u00EDl\u00E1 a p\u0159ij\u00EDm\u00E1 v\u00EDce uzl\u016F. Vys\u00EDl\u00E1n\u00ED jednoho uzlu je obecn\u011B p\u0159ij\u00EDm\u00E1no v\u0161emi ostatn\u00EDmi uzly u\u017E\u00EDvaj\u00EDc\u00EDmi m\u00E9dium."@cs . "133738319"^^ . "CSMA (Carrier Sense Multiple Access) je pravd\u011Bpodobnostn\u00ED protokol p\u0159\u00EDstupu k m\u00E9diu (Media Access Control protocol, MAC protocol), ve kter\u00E9m uzel ov\u011B\u0159uje nep\u0159\u00EDtomnost dal\u0161\u00EDho provozu p\u0159ed vys\u00EDl\u00E1n\u00EDm na sd\u00EDlen\u00E9m fyzick\u00E9m m\u00E9diu, jako nap\u0159\u00EDklad elektrick\u00E9m propojovac\u00EDm veden\u00ED \u010Di p\u00E1smu elektromagnetick\u00E9ho spektra. Jedn\u00E1 se o modifikaci s\u00EDt\u011B Aloha.\u201ECarrier Sense\u201C (\u201ENaslouch\u00E1n\u00ED nosn\u00E9\u201C) popisuje fakt, \u017Ee vys\u00EDla\u010D naslouch\u00E1 nosn\u00E9 vln\u011B p\u0159ed pokusem vys\u00EDlat."@cs . . "150131"^^ . . . "en"@cs . . . "11730350"^^ . "Carrier sense multiple access"@cs . . . . . . . . . . . .