. . . "15998969"^^ . "amplitudov\u00E9 modulace"@cs . . . "amplitudov\u011B"@cs . "18"^^ . . . . "106395"^^ . . . "4618"^^ . . "Amplitudov\u00E1 modulace (AM) pat\u0159\u00ED mezi jednoduch\u00E9 spojit\u00E9 modulace. V z\u00E1vislosti na zm\u011Bn\u011B modula\u010Dn\u00EDho sign\u00E1lu se m\u011Bn\u00ED amplituda nosn\u00E9ho sign\u00E1lu. Frekvence ani f\u00E1ze nosn\u00E9 vlny se u t\u00E9to modulace nem\u011Bn\u00ED.Historicky je to nejstar\u0161\u00ED druh modulace. Za\u010Dala se pou\u017E\u00EDvat p\u0159i experimentech s radiov\u00FDm vys\u00EDl\u00E1n\u00EDm t\u011Bsn\u011B po roce 1900.Ve frekven\u010Dn\u00EDm spektru amplitudov\u00E9 modulace je nosn\u00E1 vlna a dv\u011B (sou\u010Dtov\u00E9 a rozd\u00EDlov\u00E9) postrann\u00ED p\u00E1sma (DSB - Dual Side Band)."@cs . "Amplitude Modulation"@cs . "amplitudov\u011B modulovan\u00FDch sign\u00E1l\u016F"@cs . "Amplitudov\u00E1 modulace"@cs . . . . . . "amplitudovou"@cs . "modula\u010Dn\u00EDho"@cs . . "amplitudovou modulac\u00ED"@cs . "amplitudov\u00E1 modulace"@cs . . "amplitudovou modulaci"@cs . . "amplitudov\u011B modulovan\u00E9"@cs . . "AM"@cs . . . . . "Amplitudov\u00E1 modulace (AM) pat\u0159\u00ED mezi jednoduch\u00E9 spojit\u00E9 modulace. V z\u00E1vislosti na zm\u011Bn\u011B modula\u010Dn\u00EDho sign\u00E1lu se m\u011Bn\u00ED amplituda nosn\u00E9ho sign\u00E1lu. Frekvence ani f\u00E1ze nosn\u00E9 vlny se u t\u00E9to modulace nem\u011Bn\u00ED.Historicky je to nejstar\u0161\u00ED druh modulace. Za\u010Dala se pou\u017E\u00EDvat p\u0159i experimentech s radiov\u00FDm vys\u00EDl\u00E1n\u00EDm t\u011Bsn\u011B po roce 1900.Ve frekven\u010Dn\u00EDm spektru amplitudov\u00E9 modulace je nosn\u00E1 vlna a dv\u011B (sou\u010Dtov\u00E9 a rozd\u00EDlov\u00E9) postrann\u00ED p\u00E1sma (DSB - Dual Side Band). Mnohdy se ale z r\u016Fzn\u00FDch d\u016Fvod\u016F n\u011Bkter\u00E9 z t\u011Bchto slo\u017Eek odstra\u0148uj\u00ED a tak vznikaj\u00ED modulace s jedn\u00EDm postrann\u00EDm p\u00E1smem (SSB - Single Side Band, tedy doln\u00ED postrann\u00ED p\u00E1smo LSB - Lower Side Band nebo horn\u00ED postrann\u00ED p\u00E1smo USB - Upper Side Band) nebo s potla\u010Denou nebo alespo\u0148 redukovanou nosnou (SC - Suppresed Carrier nebo RC - Reduced Carrier)."@cs . "Amplitudovou modulaci"@cs . . "SSB"@cs . "amplitudov\u011B namodulov\u00E1ny"@cs . . "amplitudov\u00E9"@cs . . . . . "Amplitudov\u00E1 modulace"@cs . . "amplitudov\u011B modulovan\u00FDch"@cs . .