Chapter 8 Communication Systems Retain the upper sideband pper pper sideband sideband 0 M Retain the lower sideband Lower sideband 0 M Single sideband Modulation(SSB)10 Chapter 8 Communication Systems Retain the upper sideband −c 0 c   M Upper sideband Upper sideband  M −c 0 c  Lower sideband  M  M Retain the lower sideband Single Sideband Modulation (SSB)