Matches in SemOpenAlex for { <https://semopenalex.org/work/W1982504042> ?p ?o ?g. }
- W1982504042 abstract "Every phase noise measurement system which is based on frequency demodulator transforms frequency noise (FM) into proportional noise voltage waveform. After spectral analysis of the output noise voltage, the spectral density of frequency fluctuations S, <sub xmlns:mml=http://www.w3.org/1998/Math/MathML xmlns:xlink=http://www.w3.org/1999/xlink>Δf</sub> [Hz√Hz] or other quantities are calculated. At the output of frequency demodulator, the near carrier phase noise is transformed into a close to DC noise component. Therefore the noise iloor of such a system at low Fourier frequencies is quite high due to the flicker noise (l/f noise) of semiconductor devices: detector or mixer diodes. Here homodyne phase modulation is proposed. The whole noise spectrum appears at a modulation frequency (about 30 MHz). The noise signal at a modulation frequency is amplified and then down-converted to DC by RF mixer. The homodyne modulation gives about 20 dB improvement at 100 Hz from carrier. Common Schottky mixer diodes with relatively high comer frequencies and large flicker noise were used." @default.
- W1982504042 created "2016-06-24" @default.
- W1982504042 creator A5022809015 @default.
- W1982504042 creator A5055421617 @default.
- W1982504042 date "1995-09-01" @default.
- W1982504042 modified "2023-09-24" @default.
- W1982504042 title "Homodyne frequency demodulator for phase noise measurement systems" @default.
- W1982504042 cites W2017577876 @default.
- W1982504042 cites W2047535533 @default.
- W1982504042 cites W2047648771 @default.
- W1982504042 cites W2146519523 @default.
- W1982504042 doi "https://doi.org/10.1109/euma.1995.337165" @default.
- W1982504042 hasPublicationYear "1995" @default.
- W1982504042 type Work @default.
- W1982504042 sameAs 1982504042 @default.
- W1982504042 citedByCount "0" @default.
- W1982504042 crossrefType "proceedings-article" @default.
- W1982504042 hasAuthorship W1982504042A5022809015 @default.
- W1982504042 hasAuthorship W1982504042A5055421617 @default.
- W1982504042 hasConcept C112806910 @default.
- W1982504042 hasConcept C113873419 @default.
- W1982504042 hasConcept C115961682 @default.
- W1982504042 hasConcept C11930861 @default.
- W1982504042 hasConcept C119599485 @default.
- W1982504042 hasConcept C120665830 @default.
- W1982504042 hasConcept C121332964 @default.
- W1982504042 hasConcept C123079801 @default.
- W1982504042 hasConcept C127162648 @default.
- W1982504042 hasConcept C127413603 @default.
- W1982504042 hasConcept C133976006 @default.
- W1982504042 hasConcept C142083831 @default.
- W1982504042 hasConcept C154945302 @default.
- W1982504042 hasConcept C163294075 @default.
- W1982504042 hasConcept C187612029 @default.
- W1982504042 hasConcept C194257627 @default.
- W1982504042 hasConcept C195251586 @default.
- W1982504042 hasConcept C201905106 @default.
- W1982504042 hasConcept C24890656 @default.
- W1982504042 hasConcept C26351279 @default.
- W1982504042 hasConcept C26571440 @default.
- W1982504042 hasConcept C29265498 @default.
- W1982504042 hasConcept C41008148 @default.
- W1982504042 hasConcept C46362747 @default.
- W1982504042 hasConcept C49040817 @default.
- W1982504042 hasConcept C52660251 @default.
- W1982504042 hasConcept C74064498 @default.
- W1982504042 hasConcept C74342258 @default.
- W1982504042 hasConcept C89631360 @default.
- W1982504042 hasConcept C94915269 @default.
- W1982504042 hasConcept C99498987 @default.
- W1982504042 hasConceptScore W1982504042C112806910 @default.
- W1982504042 hasConceptScore W1982504042C113873419 @default.
- W1982504042 hasConceptScore W1982504042C115961682 @default.
- W1982504042 hasConceptScore W1982504042C11930861 @default.
- W1982504042 hasConceptScore W1982504042C119599485 @default.
- W1982504042 hasConceptScore W1982504042C120665830 @default.
- W1982504042 hasConceptScore W1982504042C121332964 @default.
- W1982504042 hasConceptScore W1982504042C123079801 @default.
- W1982504042 hasConceptScore W1982504042C127162648 @default.
- W1982504042 hasConceptScore W1982504042C127413603 @default.
- W1982504042 hasConceptScore W1982504042C133976006 @default.
- W1982504042 hasConceptScore W1982504042C142083831 @default.
- W1982504042 hasConceptScore W1982504042C154945302 @default.
- W1982504042 hasConceptScore W1982504042C163294075 @default.
- W1982504042 hasConceptScore W1982504042C187612029 @default.
- W1982504042 hasConceptScore W1982504042C194257627 @default.
- W1982504042 hasConceptScore W1982504042C195251586 @default.
- W1982504042 hasConceptScore W1982504042C201905106 @default.
- W1982504042 hasConceptScore W1982504042C24890656 @default.
- W1982504042 hasConceptScore W1982504042C26351279 @default.
- W1982504042 hasConceptScore W1982504042C26571440 @default.
- W1982504042 hasConceptScore W1982504042C29265498 @default.
- W1982504042 hasConceptScore W1982504042C41008148 @default.
- W1982504042 hasConceptScore W1982504042C46362747 @default.
- W1982504042 hasConceptScore W1982504042C49040817 @default.
- W1982504042 hasConceptScore W1982504042C52660251 @default.
- W1982504042 hasConceptScore W1982504042C74064498 @default.
- W1982504042 hasConceptScore W1982504042C74342258 @default.
- W1982504042 hasConceptScore W1982504042C89631360 @default.
- W1982504042 hasConceptScore W1982504042C94915269 @default.
- W1982504042 hasConceptScore W1982504042C99498987 @default.
- W1982504042 hasLocation W19825040421 @default.
- W1982504042 hasOpenAccess W1982504042 @default.
- W1982504042 hasPrimaryLocation W19825040421 @default.
- W1982504042 hasRelatedWork W1635759646 @default.
- W1982504042 hasRelatedWork W1970256654 @default.
- W1982504042 hasRelatedWork W1992869090 @default.
- W1982504042 hasRelatedWork W2009575389 @default.
- W1982504042 hasRelatedWork W2022478162 @default.
- W1982504042 hasRelatedWork W2047535533 @default.
- W1982504042 hasRelatedWork W2048860559 @default.
- W1982504042 hasRelatedWork W2076638727 @default.
- W1982504042 hasRelatedWork W2086221061 @default.
- W1982504042 hasRelatedWork W2095927095 @default.
- W1982504042 hasRelatedWork W2112725764 @default.
- W1982504042 hasRelatedWork W2125473607 @default.
- W1982504042 hasRelatedWork W2319927831 @default.
- W1982504042 hasRelatedWork W2399366842 @default.
- W1982504042 hasRelatedWork W2597915965 @default.
- W1982504042 hasRelatedWork W2605308323 @default.