Elective Data Communication
BE Computer (PU) Semester 33 credit hours
Data Communication
SyllabusComing soonUnits and teaching hours for this subject.Open NotesBeing writtenUnit-by-unit notes with examples.Open Old Questions11 questionsFrom PU Spring 2023, PU SpringOpen MCQ PracticeComing soonAnswer, see if you’re right straight away, and read why.Open
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a) What are standards? Explain its types. Also explain the standard organizations in data communication. b) Define bit rate and baud rate? Explain with a…PU Spring 202315a) Define Time Invariant System. Explain the following properties of the systems: a) causality b)linearity c)stability d)memory b) Explain deterministic and…PU Spring 20238a) Explain the existence of Fourier Transform. Find the Fourier Transform of Signum function. b) Compare and Contrast Frame relay, X.25 and ATM.PU Spring 202315a) Why optical fiber is considered advantageous over other copper media? Explain. Also, explain about different propagation techniques. b) A bit stream is…PU Spring 202315