PAPR reduction scheme with selective tone reservation for OFDM signals

2012 ◽  
Vol 26 (9) ◽  
pp. 1196-1205 ◽  
Author(s):  
Chun-Chyuan Chen ◽  
Jiun-Ming Wu
Keyword(s):  
Papr Reduction ◽  
Reduction Scheme ◽  
Tone Reservation ◽  
Ofdm Signals

scholarly journals Algorithm Based New Tone Reservation Method for Mitigating PAPR in OFDM Systems

2017 ◽  
Vol 63 (3) ◽  
pp. 293-298 ◽  
Author(s):  
Tanmoy Saha ◽  
Shreyasi Chakrabarty ◽  
Subhankar Bhattacharjee ◽  
Sanjib Sil
Keyword(s):  
Low Complexity ◽  
Papr Reduction ◽  
Ofdm Systems ◽  
Tone Reservation ◽  
Ofdm Signals

AbstractThere are abundant methods to mitigate PAPR in OFDM signals among which algorithm based tone reservation is of great popularity owing to its low complexity as well as decent BER. Here we have put forward a new distinct algorithm based Tone Reservation technique which is not only less complex and calculates its own threshold as well as PRT signal (unlike other algorithms requiring predetermined threshold and PRT) but also aptly modifies the data by bit by bit comparison with a modified copy of itself (algorithm modified) thus scaling the peaks as and providing a decent BER and good PAPR reduction.

scholarly journals EVM Closed-Form Expression for OFDM Signals With Tone Reservation-Based PAPR Reduction

2020 ◽  
Vol 19 (4) ◽  
pp. 2352-2366
Author(s):  
Mariam El Hassan ◽  
Matthieu Crussiere ◽  
Jean-Francois Helard ◽  
Youssef Nasser ◽  
Oussama Bazzi
Keyword(s):  
Closed Form ◽  
Closed Form Expression ◽  
Papr Reduction ◽  
Form Expression ◽  
Tone Reservation ◽  
Ofdm Signals
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