Q1) Given an OFDM system with bandwidth 10 MHz and number of subcarriers N=1024. The cyclic prefix comprises of 1/8 of number of samples from the tail of the OFDM symbol prefixed in the front. 1- Calculate the total time of the resulting OFDM symbol with CP. =NTS+1/8(NTS) 2- If we use 16 QAM modulation find total data ratel ={N+L)*4}/total time 3- If we use 16 QAM modulation find data rate ={N)*4}/total time 4- If we use 16 QAM modulation and N=800 for data find data rate ={N=800)*4}total time