TY - GEN
T1 - A blind selected mapping technique for low-PAPR single-carrier signal transmission
AU - Boonkajay, Amnart
AU - Adachi, Fumiyuki
PY - 2016/4/26
Y1 - 2016/4/26
N2 - Single-carrier (SC) signals have a low peak-to-average power ratio (PAPR) property. However, the PAPR becomes higher as the modulation level increases. We have recently proposed a frequency-domain selected mapping (FD-SLM) which can effectively reduce PAPR of SC signal with high modulation level, but standard SLM technique requires the transmission of side-information to the receiver side. In this paper, a new FD-SLM with minimum mean-square error (MMSE) based blind signal detection is proposed, where there is no change on SLM algorithm at the transmitter and no necessity of side-information transmission. Simulation results show that the proposed blind FD-SLM technique reduces the PAPR of SC signals without significant degradation of bit-error rate (BER) performance.
AB - Single-carrier (SC) signals have a low peak-to-average power ratio (PAPR) property. However, the PAPR becomes higher as the modulation level increases. We have recently proposed a frequency-domain selected mapping (FD-SLM) which can effectively reduce PAPR of SC signal with high modulation level, but standard SLM technique requires the transmission of side-information to the receiver side. In this paper, a new FD-SLM with minimum mean-square error (MMSE) based blind signal detection is proposed, where there is no change on SLM algorithm at the transmitter and no necessity of side-information transmission. Simulation results show that the proposed blind FD-SLM technique reduces the PAPR of SC signals without significant degradation of bit-error rate (BER) performance.
KW - Peak-to-average power ratio (PAPR)
KW - Single-carrier (SC) transmission
KW - selected mapping (SLM)
UR - http://www.scopus.com/inward/record.url?scp=84973641575&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84973641575&partnerID=8YFLogxK
U2 - 10.1109/ICICS.2015.7459989
DO - 10.1109/ICICS.2015.7459989
M3 - Conference contribution
AN - SCOPUS:84973641575
T3 - 2015 10th International Conference on Information, Communications and Signal Processing, ICICS 2015
BT - 2015 10th International Conference on Information, Communications and Signal Processing, ICICS 2015
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 10th International Conference on Information, Communications and Signal Processing, ICICS 2015
Y2 - 2 December 2015 through 4 December 2015
ER -