Efficient guard interval reduction for coherent optical OFDM

We propose an efficient dispersion compensation to reduce the guard interval in coherent optical-orthogonal frequency division multiplexing (CO-OFDM) systems. The proposed algorithm compensates dispersion using overlapped frequency domain equalizer (OFDE), timing offset at the transmitter. Simulations verify the validity of the proposed algorithm.

Related Organizations

Korean Association Of Science and Technology Studies
Korea (Republic of)
Korea Advanced Institute of Science and Technology
Korea (Republic of)

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