• Look up papr in Wiktionary, the free dictionary. PAPR may refer to: Peak-to-average power ratio, the peak divided by the root mean square (RMS) of the...
    441 bytes (91 words) - 18:44, 10 April 2022
  • crest factor and PAPR are equivalent, due to the way decibels are calculated for power ratios vs amplitude ratios. Crest factor and PAPR are therefore dimensionless...
    14 KB (1,255 words) - 15:26, 12 February 2024
  • Thumbnail for Powered air-purifying respirator
    powered air-purifying respirator (PAPR) is a type of respirator used to safeguard workers against contaminated air. PAPRs consist of a headgear-and-fan assembly...
    13 KB (1,393 words) - 19:29, 25 June 2024
  • Thumbnail for Orthogonal frequency-division multiplexing
    to frequency synchronization problems High peak-to-average-power ratio (PAPR), requiring linear transmitter circuitry, which suffers from poor power efficiency...
    88 KB (11,245 words) - 13:51, 21 August 2024
  • Thumbnail for Amplitude and phase-shift keying
    peak-to-average power ratio (PAPR). The resilience of APSK to amplifier and channel non-linearities afforded by its low PAPR have made it especially attractive...
    5 KB (500 words) - 03:00, 24 August 2024
  • Thumbnail for Respirator
    cartridges called elastomeric respirators, to Powered air-purifying respirators (PAPR), which use a pump or fan to constantly move air through a filter and supply...
    77 KB (9,929 words) - 05:40, 25 August 2024
  • especially in the uplink communications where lower peak-to-average power ratio (PAPR) greatly benefits the mobile terminal in terms of transmit power efficiency...
    9 KB (1,131 words) - 13:31, 15 April 2024
  • Platform Reference (PAPR) that provides the foundation for development of Power ISA-based computers running the Linux operating system. PAPR was released in...
    3 KB (305 words) - 01:55, 26 August 2024
  • Thumbnail for Paracetamol
    Pregnancy: A Critical Review". Pain Pract. 19 (8): 875–899. doi:10.1111/papr.12814. PMID 31242344. S2CID 195694287. Gilmore B, Michael, M (1 February...
    123 KB (12,189 words) - 17:43, 1 September 2024
  • Single-carrier FDMA is used for the uplink since OFDMA contributes more to the PAPR related issues and results in nonlinear operation of amplifiers. IFDMA provides...
    59 KB (6,454 words) - 13:18, 29 August 2024