1. 2. Consider an OFDM transmitter which transmits an OFDM signal every 0.4 us. If the OFDM systems has 4 subcarriers which employ BPSK, QPSK, 16QAM and 64QAM, respectively. Moreover, the data bits are encoded with an error correcting code with code rate 1/3. Find the transmission rate of the OFDM system.. The duration of the OFDM signal is 1 us. The OFDM systems has 4 subcarriers and the center frequency is 1G HZ. Find the carrier frequency of the 4 subcarriers.
1. 2. Consider an OFDM transmitter which transmits an OFDM signal every 0.4 us. If the OFDM systems has 4 subcarriers which employ BPSK, QPSK, 16QAM and 64QAM, respectively. Moreover, the data bits are encoded with an error correcting code with code rate 1/3. Find the transmission rate of the OFDM system.. The duration of the OFDM signal is 1 us. The OFDM systems has 4 subcarriers and the center frequency is 1G HZ. Find the carrier frequency of the 4 subcarriers.
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![1. Consider an OFDM transmitter which transmits an OFDM signal every 0.4 µμs. If
the OFDM systems has 4 subcarriers which employ BPSK, QPSK, 16QAM and
64QAM, respectively. Moreover, the data bits are encoded with an error
correcting code with code rate 1/3. Find the transmission rate of the OFDM
system..
2.
The duration of the OFDM signal is 1 us. The OFDM systems has 4 subcarriers
and the center frequency is 1G HZ. Find the carrier frequency of the 4 subcarriers.](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fceb7c5eb-7cba-40a8-a0b5-e5606536de54%2F6b249183-1a71-40b1-bcb0-265d62d760ec%2F5bkt37f_processed.jpeg&w=3840&q=75)
Transcribed Image Text:1. Consider an OFDM transmitter which transmits an OFDM signal every 0.4 µμs. If
the OFDM systems has 4 subcarriers which employ BPSK, QPSK, 16QAM and
64QAM, respectively. Moreover, the data bits are encoded with an error
correcting code with code rate 1/3. Find the transmission rate of the OFDM
system..
2.
The duration of the OFDM signal is 1 us. The OFDM systems has 4 subcarriers
and the center frequency is 1G HZ. Find the carrier frequency of the 4 subcarriers.
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