User:Howard C. Berkowitz/Related General Engineering

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The account of this former contributor was not re-activated after the server upgrade of March 2022.


Electronic engineering

Free space


  • Stub Superheterodyne: A form of reception in which the frequency of an incoming signal is mixed with a locally generated signal and converted to an intermediate frequency in order to facilitate amplification and the rejection of unwanted signals. [e]
  • Developing Article Software-defined radio: Radio communication system where components that have typically been implemented in hardware are instead implemented using software on a personal computer or other embedded computing devices. [e]



  • Polarization: Please do not use this term in your topic list, because there is no single article for it. Please substitute a more precise term. See Polarization (disambiguation) for a list of available, more precise, topics. Please add a new usage if needed.
  • Developing Article Wavelength: For a repeating phenomenon such as a radio signal with a given frequency, the wavelength is the length, in meters, of a single repetition [e]
  • Dipole: Add brief definition or description
  • Developing Article Chaff (electronic warfare): A passive, disposable radar countermeasure using strips of metal foil or aluminized plastic, cut to match the wavelength of the expected radar, and used to send false reflections back to the radar receiver [e]