Double Cup Love by Eddie Huang

Double Cup Love by Eddie Huang

Lasers offer tremendous advantages over RF communication systems in bandwidth and security, due to their ultra-high frequency and narrow spatial beamwidth. Atmospheric turbulence causes severe received power variations and high bit error rates (BERs) in ariborne laser communication. Airborne optical communication systems require special considerations in size, complexity, power, and weight. Conventional adaptive optics systems correct for the phase only and cannot correct for strong scintillation, but here the two transmission paths are separated sufficiently so that the strong scintillation is averaged out by incoherently summing up the two beams in the receiver. This requisite separation distance is derived for multiple geometries, turbulence conditions, and turbulence effects. Integrating multiple techniques into a system alleviates the deleterious effects of turbulence without bulky adaptive optics systems. Wave optics simulations show multiple transmitters, receiver and transmitter trackers, and adaptive thresholding significantly reduce the BER (by over 10,000 times).

Eddie Huang is the proprietor of Baohaus. He hosts Fresh Off the Boat for VICE TV, hosted Cheap Bites for the Cooking Channel, and co-hosted episodes of Anthony Bourdain's The Layover. He's written for Eater.com, The New York Observer, Grantland, and his own popular blog. He lives in New York City.

SKU	Nicht verfügbar
ISBN 13	9780812985436
ISBN 10	0812985435
Titel	Double Cup Love
Autor	Eddie Huang
Buchzustand	Nicht verfügbar
Bindungsart	Paperback
Verlag	Random House USA Inc
Erscheinungsjahr	2017-03-07
Seitenanzahl	256
Hinweis auf dem Einband	Die Abbildung des Buches dient nur Illustrationszwecken, die tatsächliche Bindung, das Cover und die Auflage können sich davon unterscheiden.
Hinweis	Nicht verfügbar