# Data communication and Networking

1. Illustrate the wave forms for data “101001000111010011110100” by using
the following modulation techniques:
a. 2 bit AM + 1 bit PM
b. 2 bit FM + 1 bit AM
c. 2 bit PM + 1 bit FM
2. Based on 8 bit ASCII code, illustrate a wave form using any one of the
modulation techniques above to show the transmission of a string of data:
“data comm”

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