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Draw the graph of the NRZ-L scheme using each of the following data streams, assuming that the last signa11evel has been positive. From the graphs,
- Draw the graph of the NRZ-L scheme using each of the following data streams, assuming that the last signa11evel has been positive. From the graphs, guess the bandwidth for this scheme using the average number of changes in the signal level 00000000 11111111 01010101 00110011 Repeat Exercise 1 for the NRZ-I scheme for 1.d . Repeat Exercise 1 for the Manchester scheme 1.c . Repeat Exercise 1 for the differential Manchester scheme 1.c . Repeat Exercise 1 for the 2B1Q scheme, but use the following data streams. 0101010101010101 0011001100110011
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Data Communications and Networking
Authors: Behrouz A. Forouzan
5th edition
73376221, 978-0073376226
