A Low-Complexity PTS Scheme with the Hybrid Subblock Partition Method for PAPR Reduction in OFDM Systems

2015 ◽  
Vol E98.B (11) ◽  
pp. 2341-2347 ◽  
Author(s):  
Sheng-Ju KU ◽  
Yuan OUYANG ◽  
Chiachi HUANG
Keyword(s):  
Low Complexity ◽  
Papr Reduction ◽  
Ofdm Systems ◽  
Partition Method

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.

A Class of Low Complexity PTS Techniques for PAPR Reduction in OFDM Systems

2007 ◽  
Vol 14 (10) ◽  
pp. 680-683 ◽  
Author(s):  
Yue Xiao ◽  
Xia Lei ◽  
Qingsong Wen ◽  
Shaoqian Li
Keyword(s):  
Low Complexity ◽  
Papr Reduction ◽  
Ofdm Systems
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