Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Orthogonal frequency division multiplexing (OFDM) is very sensitive to frequency errors caused by frequency differences beten transmitter and receiver local oscillators. This sensitivity is analyzed in terms of the complex ighting coefficients which give the contribution of each transmitter subcarrier to each demodulated subcarrier. Previously described windowing and self intercarrier interference (ICI) cancellation methods are analyzed in terms of these ighting coefficients. New ICI cancellation schemes with very much improved performance are described. A condition for orthogonality of windowing schemes is derived in terms of the discrete Fourier transform (DFT) of the windowing function.
['Jean Armstrong']
I am writing a research paper on a idea Analysis of new and existing methods of reducing intercarrier interference due to carrier frequency offset in OFDM
[{"from": "human", "value": "I am writing a research paper on a idea Analysis of new and existing methods of reducing intercarrier interference due to carrier frequency offset in OFDM"}, {"from": "gpt", "value": "Thats a unique idea.You should consider the following idea to enhance your idea so that it would impact uniquely: Orthogonal frequency division multiplexing (OFDM) is very sensitive to frequency errors caused by frequency differences beten transmitter and receiver local oscillators. This sensitivity is analyzed in terms of the complex ighting coefficients which give the contribution of each transmitter subcarrier to each demodulated subcarrier. Previously described windowing and self intercarrier interference (ICI) cancellation methods are analyzed in terms of these ighting coefficients. New ICI cancellation schemes with very much improved performance are described. A condition for orthogonality of windowing schemes is derived in terms of the discrete Fourier transform (DFT) of the windowing function."}]