Turbo Coded OFDM for Reducing PAPR and Error Rates
Resource
IEEE Transactions on Wireless Communications 7 (1): 84-89
Journal
IEEE Transactions on Wireless Communications
Journal Volume
7
Journal Issue
1
Pages
84-89
Date Issued
2008-01
Author(s)
Abstract
A selective-mapping (SLM) scheme which does not require the transmission of side information and can reduce the peak to average power ratio (PAPR) in turbo coded orthogonal frequency-division multiplexing (OFDM) systems is proposed. The candidates of the proposed SLM are respectively generated by a turbo encoder using various interleavers. The waiver of side information can avoid the degradation of error rate performance which results from the incorrect recovery of side information at receiver in the conventional SLM OFDM system.
SDGs
Type
journal article
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