After generating the bits, you want to transmit them using the 2B1Q scheme. Assume you have the following data streams in (5) below. 5) Draw the graph of the 2B1Q scheme using each of the following data streams, assuming that the last signal level has been positive. From the graphs, guess the bandwidth for this scheme using the average number of changes in the signal level. Compare your guess with the corresponding entry in Table 4.1 (Slide no. 50 in the file "08_ch4_Part1_Digital_Transmission" available on Blackboard). a) 0000000000000000 b) 111111111111111 c) 0101010101010101 d) 0010001000100010 Assume now that you want to transmit the bits using the MLT-3 scheme. Consider the set of bit sequences in (6) below. 6) Draw the graph of the MLT-3 scheme using each of the following data streams, assuming that the last signal level has been positive. From the graphs, guess the bandwidth for this scheme using the average number of changes in the signal level. Compare your guess with the corresponding entry in Table 4.1 (Slide no. 50 in the file "08_ch4_Part1_Digital_Transmission" available on Blackboard). a) 00000000 b) 1111111 c) 01010101 d) 00011000