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
Polyvinylidene Fluoride-Based Metasurface for High-Quality Active Switching and Spectrum Shaping in the Terahertz G-Band
Sign Up to like & getrecommendations! Published in 2021 at "Polymers"
DOI: 10.3390/polym13111860
Abstract: We report theoretical investigations performed in the terahertz G-band, in the 228–232 GHz spectral window for a piezoelectrically-responsive ring-cone element metasurface composed of polyvinylidene fluoride (PVDF)/Silicon and PVDF/Silica glass. The choosing of this spectral window… read more here.
Keywords: polyvinylidene fluoride; based metasurface; spectrum shaping; metasurface ... See more keywords