Before revision: Methods of transmission Analog transmission can be conveyed in many different fashions: fiber-optic cable twisted-pair or coax cable Via air Via water There are two basic kinds of analog transmission, both based on how they modulate data to combine an input signal with a carrier signal.
After revision: Methods of transmission Analog transmission can be conveyed in many different fashions: Optical fiber Twisted pair or coaxial cable Radio Underwater acoustic communication There are two basic kinds of analog transmission, both based on how they modulate data to combine an input signal with a carrier signal.