Some experimental outcomes are provided and show matlab programming efficiency of sniffing deadly gazes, sensing high temperatures and sending live videos of matlab programming monitored situation. Moreover, simulation consequences show matlab programming achieved functionality by tackling matlab programming Peak to Average Power Ratio PAPR problem of matlab programming used expertise using Low Density Parity Check LDPC codes; and matlab programming effect of fighting matlab programming PAPR on matlab programming bit error rate BER and matlab programming signal to noise ratio SNR over matlab Doppler spread channel. This paper shows matlab programming requirements for next technology optical access NGOA networks and analyzes matlab programming capability of OFDM orthogonal frequency division multiplexing for matlab programming use in such network scenarios. First, we show matlab programming motivation for NGOA methods in line with matlab programming future necessities on FTTH access systems and list matlab programming merits of OFDM in such eventualities. In matlab programming next part, matlab programming basics of OFDM and alternative how one can generate and detect optical OFDM signals are explained and analyzed. At matlab programming transmitter side matlab programming options include depth modulation and matlab programming more superior field modulation of matlab programming optical OFDM signal.