Version 1
: Received: 19 December 2019 / Approved: 19 December 2019 / Online: 19 December 2019 (08:54:52 CET)
How to cite:
Eras, F.A.; Carreño, I.A.; Borja, T.; Reinoso, D.J.; Urquiza-Aguiar, L.; Paredes Paredes, M.C. Analysis of the PAPR Behavior of the OFDM Passband Signal. Preprints2019, 2019120255 (doi: 10.20944/preprints201912.0255.v1).
Eras, F.A.; Carreño, I.A.; Borja, T.; Reinoso, D.J.; Urquiza-Aguiar, L.; Paredes Paredes, M.C. Analysis of the PAPR Behavior of the OFDM Passband Signal. Preprints 2019, 2019120255 (doi: 10.20944/preprints201912.0255.v1).
Cite as:
Eras, F.A.; Carreño, I.A.; Borja, T.; Reinoso, D.J.; Urquiza-Aguiar, L.; Paredes Paredes, M.C. Analysis of the PAPR Behavior of the OFDM Passband Signal. Preprints2019, 2019120255 (doi: 10.20944/preprints201912.0255.v1).
Eras, F.A.; Carreño, I.A.; Borja, T.; Reinoso, D.J.; Urquiza-Aguiar, L.; Paredes Paredes, M.C. Analysis of the PAPR Behavior of the OFDM Passband Signal. Preprints 2019, 2019120255 (doi: 10.20944/preprints201912.0255.v1).
Abstract
Orthogonal Frequency Division Multiplexing (OFDM) is a technique widely used in today's wireless communication systems due to its ability to combat the effects of multi-path in the signal. However, one of the main limitations of the use of OFDM is its high Peak-to-Average Power Ratio (PAPR), which reduces the efficiency of the OFDM system. The effects of PAPR can produce both out-of-band and in-band radiation, which degrades the signal by increasing the bit error rate (BER), this occurs in both baseband and bandpass sginals. In this document the effect of the PAPR in a OFDM passband signal is analyzed considering the implementation of a High Power Amplifier (HPA) and the Simple Amplitude Predistortion-Orthogonal Pilot Sequences (OPS-SAP) scheme to reduce the PAPR.
Subject Areas
OFDM; PAPR; passband; IEEE 802.11p
Copyright:
This is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.