You are given a choice of two channels C (ejn) and Cz(ejn) with magnitude responses shown in Figure Q5b) and each corrup
Posted: Wed Apr 27, 2022 5:49 pm
- You Are Given A Choice Of Two Channels C Ejn And Cz Ejn With Magnitude Responses Shown In Figure Q5b And Each Corrup 1 (84.74 KiB) Viewed 30 times
question
You are given a choice of two channels C (ejn) and Cz(ejn) with magnitude responses shown in Figure Q5b) and each corrupted by additive white Gaussian noise of power of = 1. To transmit OFDM using L = 8 subcarriers, determine for each of the channels the 2 1.5 mm 05 0 norm, angular fre 12 Figure Q5b) 1) You now can choose to utilise both channels Cejn) and Cz(ejn) simultaneously, but with an overall transmit power of still Po = 3. Determine whether with a capacity-optimal allocation of the transmit power, you would utilise only C (el), only Czej), or both channels.