Dictionary

coarray en · NOUN

Etymology

From co- + array.

Meanings

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.

Forms