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The Geodesic Sphere Phased Array Antenna for Satellite Communication and Air/Space Surveillance - Part 1

Authors: Boris Tomasic; John Turtle; Shiang Liu; AEROSPACE CORP LOS ANGELES CA
Abstract:
This report presents a highly desirable, but up to this day not practical, spherical phased array antenna design that provides hemispherical coverage. Consequently it can be used for simultaneous communication and control with multiple satellites and air/space surveillance in the entire sky. The proposed spherical phased array antenna structure consists of a number of near- equilateral triangular planar subarrays - arranged in an icosahedral geodesic dome configuration. This novel architecture design, "the geodesic dome phased array antenna preserves all the advantages of spherical phased array antennas while fabrication is based on its well developed, easily manufactured, and affordable planar array technology.

Limitations: APPROVED FOR PUBLIC RELEASE
Description: In-House Technical rept. 1 Jan 2000-1 Jan 2004
Pages: 178
Report Date: JAN 2004
Contract Number: FA8802-04-C-0001
Report Number: A701624
Keywords relating to this report:
*ANTENNA ARRAYS
*ARTIFICIAL SATELLITES
*PHASED ARRAYS
*SATELLITE COMMUNICATIONS
*SURVEILLANCE
AIR SPACE
AIRBORNE
ARCHITECTURE
ARRAYS
COMMUNICATION AND RADIO SYSTEMS
HEMISPHERES
PLANAR STRUCTURES
SKY
SYNCHRONISM
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