New Complementary Sets With Low PAPR Property Under Spectral Null Constraints
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Information Theory"
DOI: 10.1109/tit.2020.3024984
Abstract: Complementary set sequences (CSSs) are useful for dealing with the high peak-to-average power ratio (PAPR) problem in orthogonal frequency division multiplexing (OFDM) systems. In practical OFDM transmission, however, certain sub-carriers maybe reserved and/or prohibited to… read more here.
Keywords: complementary sets; low papr; spectral null; papr property ... See more keywords
Designing Low-PAPR Waveform for OFDM-based RadCom Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2022.3153606
Abstract: This paper is focused on the fusion of radar and wireless communication, called RadCom, which has been extensively studied in recent years for future intelligent transportation systems. We propose a new waveform design algorithm for… read more here.
Keywords: ofdm based; based radcom; radcom systems; papr ... See more keywords
Low PAPR reference signal transceiver design for 3GPP 5G NR uplink
Sign Up to like & getrecommendations! Published in 2020 at "EURASIP Journal on Wireless Communications and Networking"
DOI: 10.1186/s13638-020-01787-1
Abstract: Low peak-to-average-power ratio (PAPR) transmissions significantly improve the cell coverage as they enable high power transmissions without saturating the power amplifier. To support the low PAPR transmissions, π /2-BPSK-based data and DMRS are introduced in… read more here.
Keywords: spatial streams; papr reference; low papr; spectrum shaping ... See more keywords