Modified SC Decoding for BDPSK Modulated Polar Codes

Modified SC Decoding for BDPSK Modulated Polar Codes

InIn this letter, we derive a modified successive cancellation (SC) decoder for binary differential shift keying (BDPSK) modulated polar codes. The proposed decoder takes the phase differences of adjacent even-indexed BDPSK symbols as additional inputs, and the simulations show that the proposed dec...

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Veröffentlicht in:IEEE communications letters 2023-01, Vol.27 (1), p.1-1
Hauptverfasser: Li, Yunxiao, Qu, Daiming
Format: Artikel
Sprache:eng
Schlagworte:
BDPSK modulation
Decoding
Keying
noncoherent detection
Polar code
SC decoding
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Zusammenfassung:InIn this letter, we derive a modified successive cancellation (SC) decoder for binary differential shift keying (BDPSK) modulated polar codes. The proposed decoder takes the phase differences of adjacent even-indexed BDPSK symbols as additional inputs, and the simulations show that the proposed decoder could improve the error performance of polar coded BDPSK systems.
ISSN:1089-7798
1558-2558
DOI:10.1109/LCOMM.2022.3213897