OFDM with reduced peak-to-average power ratio byoptimum combination of partial transmit sequences
- 27 February 1997
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 33 (5) , 368-369
- https://doi.org/10.1049/el:19970266
Abstract
The authors propose a very effective and flexible peak power reduction scheme for orthogonal frequency division multiplexing (OFDM) with almost vanishing redundancy. This new method works with arbitrary numbers of subcarriers and unconstrained signal sets. The core of the proposal is to combine partial transmit sequences (PTS) to minimise the peak-to-average power ratio distortionless.Keywords
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