Vestigial Sideband Modulation

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Block Diagram of FDM
Angle <strong>Modulation</strong> • Basic Definition of Angle <strong>Modulation</strong> s(t) =A c cos[ i (t)] = A c cos[2⇥f c t + ⇤ c ] • Phase modulation (PM) if i(t) =2⇥f c t + k p m(t) • Frequency modulation (FM) if Z t i(t) =2⇥f c t +2⇥k f m(⇤) d⇤ 0
Page 1 and 2: Vestigial Sideband Modulation KEEE3
Page 3 and 4: Generation of LSB SSB Using Wideban
Page 5 and 6: SSB Modulated Wave • Lower Sideba
Page 7 and 8: Vestigial Sideband (VSB) Modulation
Page 9 and 10: • Consider the two-tone message s
Page 11 and 12: Demodulation of VSB Signal (Coheren
Page 13 and 14: Television Signals [Ref: Haykin & M
Page 15 and 16: • We can rewrite the modulated wa
Page 17 and 18: • Now consider ˜s(t) =s I (t)+js
Page 19 and 20: Superheterodyne Receiver [Ref: Hayk
Page 21: Frequency-Division Multiplexing •

Vestigial Sideband Modulation

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