Joint Source– Channel, Space Time Turbo Channel Decoding (CROSBI ID 538687)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Radić, Joško ; Begušić, Dinko ; Rožić, Nikola
engleski
Joint Source– Channel, Space Time Turbo Channel Decoding
This paper presents a simple iterative method for reconstruction signal affected by nonlinear distortion in OFDM transmitter and AWGN channel. The proposed method is based on iterative estimation of the samples affected by clipping. Position of the samples that are affected with clipping are estimated by comparing the magnitude of the inverse Fourier transform of the estimated signal in frequency domain with the magnitude of the received signal. Samples that are detected as a clipped are replaced with the samples from the signal estimated in frequency domain. The novelty in this approach is in detection of the clipped samples through the iterative procedure based on threshold adaptation.
Joint Source– Channel coding; Space Time Turbo coding; Markov model
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Podaci o prilogu
173-177.
2007.
objavljeno
Podaci o matičnoj publikaciji
Proceedings of the 9th International Conference on Telecommunications, ConTEL 2007.
Car, Željka ; Kušek, Mario
Zagreb:
978-953-184-111-5
Podaci o skupu
International Conference on Telecommunications, ConTEL 2007.
predavanje
13.06.2007-15.06.2007
Zagreb, Hrvatska