Single carrier transmission with frequency domain equalization (SC/FDE) system with a PAPR of unity

Authors:
Tufik Buzid;Mario Huemer
Affiliations:
Department of electronic Engineering Erlangen-Nuemberg University, Germany;Alpen-Adria-University Klagenfurt, Austria
Venue:
ICACT'09 Proceedings of the 11th international conference on Advanced Communication Technology - Volume 1
Year:
2009

Citing 2
Cited 1

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Frequency-domain equalization for continuous phase modulation

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A bit-labeling design for trellis-shaped single-carrier PSK with PAPR reduction

EURASIP Journal on Advances in Signal Processing - Special issue on advances in single carrier block modulation with frequency domain processing

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Abstract

The objective of this work is to eliminate the problems associated with the peak to average power ratio (PAPR) of the single carrier transmission with frequency domain equalization (SC/FDE) system. This could be achieved by adapting the constant envelope type modulation (continuous phase modulation CPM), which, by nature, normalizes the PAPR for the SC/FDE. Ultimately, a comprehensive treatment of the problems of the PAPR is obtained. The central question always is whether the constant envelope modulation scheme suits the blockwise transmission, which is required for SC/FDE. Also, the adaption preserves the phase continuity of the constant envelope signals.