An introduction to multicarrier modulation

descriptionPublicationkeyboard_double_arrow_right Article 01 Jan 2000Publisher:Institute of Electrical and Electronics Engineers (IEEE)Journal:IEEE Potentials, volume 19, pages 36-38 (issn: 0278-6648,

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Authors: L. Litwin;

doi: 10.1109/45.839645

An introduction to multicarrier modulation

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Abstract

OFDM is a powerful modulation technique that increases bandwidth efficiency and simplifies the removal of distortion, due to a multipath channel. Advances in fast Fourier transform technology enable OFDM to be efficiently implemented in hardware, even for a large number of subbands. OFDM is currently being used for a number of different applications. This increased popularity will lead to exciting developments in OFDM transmitter and receiver technology.

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