Titlebook: Digital Communication; Edward A. Lee,David G. Messerschmitt Book 19942nd edition Kluwer Academic Publishers 1994 Modulation.Phase.analog.c

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https://doi.org/10.1007/978-3-030-62359-3apters 6 and 8, . of a passband signal requires exactly the same carrier frequency and phase to perform the demodulation. But the receiver usually has an independent timing reference, as illustrated in Figure 15-1. Deriving the carrier frequency and phase from the data bearing signal is the topic of

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Christian Calling and VolunteeringAn information-bearing signal must conform to the limitations of its channel. While the bit streams we wish to transmit are inherently discrete-time, all the physical media considered in Chapter 5 are continuous-time in nature. Hence, we need to represent the bit stream as a continuous-time signal for transmission, a process called ..

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