NULL STEERING APPLICATIONS OF POLYMONIALS WITH UNIMODULAR COEFFICIENTS

Award Information
Agency:
Department of Defense
Branch
Air Force
Amount:
$250,000.00
Award Year:
1987
Program:
SBIR
Phase:
Phase II
Contract:
n/a
Award Id:
4283
Agency Tracking Number:
4283
Solicitation Year:
n/a
Solicitation Topic Code:
n/a
Solicitation Number:
n/a
Small Business Information
103 Mansfield St, Sharon, MA, 02067
Hubzone Owned:
N
Minority Owned:
N
Woman Owned:
N
Duns:
n/a
Principal Investigator:
James S Byrnes
(617) 784-2355
Business Contact:
() -
Research Institute:
n/a
Abstract
THE BASIC MATHEMATICAL QUESTION TO CONSIDER IN ELECTRONIC BEAM STEERING, WITH A DISCRETE ARRAY CONSISTING OF OMNIDIRECTIONAL ELEMENTSSPACED AT EQUAL INCREMENTS ALONG A STRAIGHT LINE IS HOW COEFFICIENTS OF A POLYNOMINAL WAY BE CHOSEN, IN A ROBUST YET COMPUTATIONALLY EFFICIENT MANNER, SO AS TO ARRIVE AT A DESIRED BEAM PATTERN. IN MANY APPLICATIONS, PARTICULARLY WITH ACTIVE ARRAYS, IT IS OFTEN ADVANTAGEOUS, OR EVEN NECESSARY, FOR THESE SHADING COEFFICIENTS TO ALL HAVE THE SAME MODULUS. THE PRIMARY OBJECTIVE OF THE PHASE I RESEARCH IS TO EMPLOY THE SEMINAL KNOWLEDGE OF THE PROMETHEUS PERSONNE, IN THE FIELD OF POLYNOMINALS WITH UNIMODULAR COEFFICIENTS, TO FURTHER THE STATE OF THE ART IN ADAPTIVE ARRAY PROCESSING AND NULL STEERING.

* information listed above is at the time of submission.

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