• Thumbnail for Carrier interferometry
    Carrier Interferometry (CI) is a spread spectrum scheme designed to be used in an Orthogonal Frequency-Division Multiplexing (OFDM) communication system...
    13 KB (1,628 words) - 04:19, 16 December 2023
  • Single-carrier FDMA (SC-FDMA) is a frequency-division multiple access scheme. Originally known as Carrier Interferometry, it is also called linearly precoded...
    9 KB (1,131 words) - 13:31, 15 April 2024
  • Thumbnail for Orthogonal frequency-division multiplexing
    ATSC standards Carrier interferometry N-OFDM Orthogonal Time Frequency and Space (OTFS) Polarization-division multiplexing Single-carrier FDMA (SC-FDMA)...
    88 KB (11,274 words) - 02:38, 9 March 2025
  • Self-mixing or back-injection laser interferometry is an interferometric technique in which a part of the light reflected by a vibrating target is reflected...
    11 KB (1,540 words) - 14:59, 23 December 2024
  • of volume CI group, a type of carbonaceous chondrite meteorite Carrier interferometry, a radio and optical communication coding technology Chemical ionization...
    6 KB (698 words) - 21:21, 23 October 2024
  • Thumbnail for Interferometry
    Interferometry is a technique which uses the interference of superimposed waves to extract information. Interferometry typically uses electromagnetic waves...
    95 KB (10,987 words) - 17:10, 13 May 2025
  • (filed 04-26-2001), “Method and apparatus for using Carrier Interferometry to process multi-carrier signals” Shattil, Steve (2002-04-24), US 7430257: Multicarrier...
    14 KB (1,736 words) - 13:48, 25 October 2024
  • Thumbnail for Synthetic-aperture radar
    and deforestation. Volcano and earthquake monitoring use differential interferometry. SAR can also be applied for monitoring civil infrastructure stability...
    79 KB (11,257 words) - 06:34, 19 May 2025
  • Thumbnail for Spectral phase interferometry for direct electric-field reconstruction
    on spectral shearing interferometry. Spectral shearing interferometry is similar in concept to lateral shearing interferometry, except the shearing is...
    12 KB (1,731 words) - 11:52, 30 November 2023
  • Thumbnail for Optical coherence tomography
    resolved images of biological tissue or other scattering media. It uses interferometry techniques to detect the amplitude and time-of-flight of reflected light...
    91 KB (10,281 words) - 18:08, 19 March 2025
  • Application No. 60286850, Method and apparatus for using Carrier Interferometry to process multi-carrier signals Shamai, S.; Zaidel, B.M. (2001-05-06). "Enhancing...
    25 KB (3,095 words) - 01:13, 4 August 2023
  • Thumbnail for Phase-contrast X-ray imaging
    Phase-contrast X-ray imaging (category Interferometry)
    of limiting the spatial resolution by the spacing of the carrier fringes. X-ray interferometry is considered to be the most sensitive to the phase shift...
    112 KB (13,663 words) - 21:35, 25 March 2025
  • Thumbnail for Frequency comb
    of the high-frequency tail, and otherwise it is not. Spectral phase interferometry for direct electric-field reconstruction (SPIDER) measures how the phase...
    35 KB (4,248 words) - 09:48, 28 February 2025
  • Thumbnail for Glycoprotein
    proteins or carbohydrates in solution without labeling. Dual Polarisation Interferometry Measures the mechanisms underlying the biomolecular interactions, including...
    27 KB (2,654 words) - 16:17, 12 May 2025
  • Lawrence; Ho, Ho Pui (2013-08-26). "Common-path spectral interferometry with temporal carrier for highly sensitive surface plasmon resonance sensing"....
    29 KB (3,357 words) - 19:41, 18 December 2023
  • Thumbnail for Envelope (waves)
    Envelope (waves) (category Interferometry)
    {mod}}}}-\Delta f\ t\right)\ ,} with subscripts C and E referring to the carrier and the envelope. The same amplitude F of the wave results from the same...
    14 KB (1,844 words) - 16:05, 25 March 2025
  • Thumbnail for Heterodyne
    in interferometry but usually confined to single point detection rather than widefield interferometry, however, widefield heterodyne interferometry is...
    29 KB (3,833 words) - 00:35, 25 April 2025
  • Thumbnail for Lovell Telescope
    investigation into the size and nature of quasars drove the development of interferometry techniques in the 1950s; the Lovell telescope had an advantage because...
    50 KB (5,519 words) - 07:41, 16 March 2025
  • Thumbnail for Indium tin oxide
    since increasing the thickness and increasing the concentration of charge carriers increases the film's conductivity, but decreases its transparency. Thin...
    37 KB (4,298 words) - 06:09, 3 April 2025
  • Thumbnail for Radio
    single antenna, to increase collecting power. In Very Long Baseline Interferometry (VLBI) radio telescopes on different continents are linked, which can...
    163 KB (16,284 words) - 00:38, 19 May 2025
  • Thumbnail for Active electronically scanned array
    triangulation to provide instantaneous determinations, unless phase interferometry is used. Target motion analysis can estimate these quantities by incorporating...
    46 KB (5,357 words) - 21:15, 10 May 2025
  • correlator, frequency-resolved optical gating (FROG), or spectral phase interferometry for direct electric-field reconstruction (SPIDER). Light also has a...
    32 KB (4,065 words) - 09:40, 12 May 2025
  • Thumbnail for Alpha Centauri
    Centauri AB were among the listed "Tier-1" target stars for NASA's Space Interferometry Mission (S.I.M.). Detecting planets as small as three Earth-masses or...
    120 KB (11,665 words) - 12:24, 16 May 2025
  • Encyclopedia Commercial Optical Dispersion Measurement with White Light Interferometry Boyd, Robert. W (2007). Nonlinear Optics (3rd ed.). Elsevier. Paschotta...
    7 KB (1,365 words) - 04:07, 5 March 2023
  • Thumbnail for Signal-to-noise ratio
    proportional to the electrical power and electrical signals from optical interferometry are following the 20 log rule. The exact methods may vary between fields...
    25 KB (3,695 words) - 15:34, 24 December 2024
  • Thumbnail for Golomb ruler
    Thompson, A. Richard; Moran, James M.; Swenson, George W. (2004). Interferometry and Synthesis in Radio Astronomy (Second ed.). Wiley-VCH. p. 142. ISBN 978-0471254928...
    17 KB (1,471 words) - 09:25, 20 December 2023
  • – Card standards – Carrier-sense multiple access with collision detection – Carrier shift – Carrier system – Carrier wave – Carrier-to-receiver noise density...
    34 KB (2,802 words) - 02:36, 17 December 2024
  • Thumbnail for Jodrell Bank Observatory
    wavelengths. Jodrell Bank has been involved with Very Long Baseline Interferometry (VLBI) since the late 1960s; the Lovell telescope took part in the first...
    49 KB (5,206 words) - 07:15, 17 May 2025
  • second-harmonic generation SLM – single longitudinal mode SPIDER – spectral phase interferometry for direct electric-field reconstruction SPM – self-phase modulation...
    5 KB (494 words) - 12:56, 27 October 2023
  • Thumbnail for Laser Doppler vibrometer
    M; Dillier, N; Fisch, U (2001). "Evaluation of eardrum laser doppler interferometry as a diagnostic tool" (PDF). The Laryngoscope. 111 (3): 501–7. doi:10...
    15 KB (1,867 words) - 11:20, 23 October 2024