The "heterodyne" or "beat" receiver has a local oscillator that produces a radio signal adjusted to be close in frequency to the incoming signal being received.

heterodyne 1 of 2 adjective het· ero· dyne ˈhe-tə-rə-ˌdīn ˈhe-trə- : of or relating to the production of an electrical beat between two radio frequencies of which one usually is that of a received …

Explore the distinctions between heterodyne and homodyne receiver architectures, focusing on signal conversion techniques and demodulation processes in radio systems.

Oct 17, 2022 · To understand the principle of a heterodyne receiver, a pictorial representation is of utmost importance. While this is generally true for all concepts, there are specific issues of …

Definition of 'heterodyne' heterodyne in American English (ˈhɛtərəˌdaɪn ) adjective Origin: hetero- + dyne

Heterodyne detection is used for coherent Doppler LIDAR measurements (and related laser radar techniques), where very weak light scattered in the atmosphere needs to be detected.

Heterodyne refers to the process of mixing two alternating current signals of different frequencies to produce a new signal frequency. This technique is commonly used in telecommunication …

Some writers prefer the use of the term heterodyne components instead of AURAL HARMONICS and COMBINATION TONES to refer to the added partials heard when two tones are …

A heterodyne is a signal frequency that is created by combining or mixing two other frequencies using a signal processing technique called heterodyning, which was invented by Canadian …

Factsheet What does the word heterodyne mean? There are three meanings listed in OED's entry for the word heterodyne. See ‘Meaning & use’ for definitions, usage, and quotation evidence.