Word.ws English Dictionary

coarrays

coarrays is the plural of coarray.

Meaning of coarray

Noun

coarray (plural coarrays)

  1. The mapping of an array into a cogroup.
    • In this paper, we derive a simplified asymptotic mean square error (MSE) expression for the MUSIC algorithm applied to the coarray model, which is applicable even if the source number exceeds the sensor number.2016, Mianzhi Wang, Arye Nehorai, “Coarrays, MUSIC, and the Cramér Rao Bound”, in arXiv
  2. A variable declared with a codimension.
  3. The set of vector differences between the transmit and receive arrays.

Questions about coarrays

What is coarrays the plural of?
Coarrays is the plural of coarray.

Words near coarrays in the dictionary

  1. coarrangement
  2. coarrangements
  3. coarranges
  4. coarranging
  5. coarray
  6. coarrays
  7. coars
  8. coarse
  9. coarse fish
  10. coarse-grained
  11. coarse-grainedness

Source and license

Adapted from Wiktionary: coarrays (page history and authors); coarray (page history and authors). Text available under the Creative Commons Attribution-ShareAlike 4.0 license. Word.ws reformatted the entry and added links. Wiktionary data of 2026-09-02.

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Cite this entry: “coarrays.” Word.ws, https://word.ws/coarrays. Based on Wiktionary, CC BY-SA 4.0.