Q1 no handwriting please Frequency-Division Multiplexing (FDM): On Example 1 Slide1. Assume that a voice channel occupies a bandwidth of 4 kHz. We need to combine sevenvoice channels into a link with a bandwidth of 28 kHz, from 26 to 54 kHz. Show theconfiguration, using the frequency domain. Assume there are no guard bands.Frequency-Division Multiplexing (FDM): On Example 2 Slide2. Seven channels, each with a 50 kHz bandwidth, are to be multiplexed together. What is theminimum bandwidth of the link if there is a need for a guard band of 3 kHz between thechannels to prevent interference?Time-Division Multiplexing (TDM): On Example 1 SlideAA2A1A3C282A2CI81AI838281Frame 3Frame 2Frame 1MUXCIT/3Data are taken from eachIine at every T secondEach trane is 3 time slots.Each time slot duration is T/3.3. Assume that data rate for each input connection in figure above is 6 kbps. Find the newdurations for a) each input slot, b) each output slot, and c) each frame.Time-Division Multiplexing (TDM): On Example 2 Slide4. Assume that data rate for each input connection in figure above is 5 Mbps. A unit is 1 bit.Find the new durations for a) the input bit duration, b) the output bit duration, c) the outputbit rate, and d) the output frame rate.

1. Given Bandwidth = 4 kHz Voice channel = 7 Voice channel link with a bandwidth = 28 kHz, from…

Frequency-Division Multiplexing (FDM): On Example 1 Slide 1. Assume that a voice channel occupies a bandwidth of 4 kHz. We need to combine seven voice channels into a link with a bandwidth of 28 kHz, from 26 to 54 kHz. Show the configuration, using the frequency domain. Assume there are no guard bands.

Frequency-Division Multiplexing (FDM): On Example 1 Slide 1. Assume that a voice channel occupies a bandwidth of 4 kHz. We need to combine seven voice channels into a link with a bandwidth of 28 kHz, from 26 to 54 kHz. Show the configuration, using the frequency domain. Assume there are no guard bands.