The work entitled “ A small microring array that performs large complex-valued matrix-vector multiplication ” was published on Apr. 28 2022 in Frontiers of Optoelectronics.

Computer scientists are a demanding bunch. For them, it’s not enough to get the right answer to a problem — the goal, almost always, is to get the answer as efficiently as possible. Take the act of ...

Bing Li, Min Kyung Kim, Naomi Altman, ON DIMENSION FOLDING OF MATRIX- OR ARRAY-VALUED STATISTICAL OBJECTS, The Annals of Statistics, Vol. 38, No. 2 (April 2010), pp. 1094-1121 ...

Pickering Interfaces has introduced 32 x 8 PXI RF matrix modules that fit into two chassis slots and offer a usable bandwidth up to 300MHz. Called 40-724 ...

Dot matrix vehicle headlamp module uses Osram micro-LED array Vehicle part maker Marelli and Osram have teamed up to design a headlamp module with a 20,000 pixel micro-LED array. Each pixel measures ...

In the second of a series of three tutorials, the methodology and strategic implications of the portfolio business matrix are analyzed and illustrations given of the use of the growth-share matrix.