Single Sideband (SSB) DSB-SC is spectrally inefficient. It uses twice the bandwidth of the message. M(f) 2A A LSB USB USB LSB f -B 0 B -fe 0 fe f 2B (b) (a) The signal can be reconstructed from either the upper sideband (USB) or lower sideband. SSB transmits a bandpass filtered version of the modulated signal.

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please explain this 

Single Sideband (SSB)
DSB-SC is spectrally inefficient. It uses twice the bandwidth of the
message.
M(f)
2A
A
LSB
USB
USB
LSB
f
-B
0
B
-fe
0
fe
f
2B
(b)
(a)
The signal can be reconstructed from either the upper sideband (USB) or
lower sideband.
SSB transmits a bandpass filtered version of the modulated signal.
Transcribed Image Text:Single Sideband (SSB) DSB-SC is spectrally inefficient. It uses twice the bandwidth of the message. M(f) 2A A LSB USB USB LSB f -B 0 B -fe 0 fe f 2B (b) (a) The signal can be reconstructed from either the upper sideband (USB) or lower sideband. SSB transmits a bandpass filtered version of the modulated signal.
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