NASA SBIR 2010 Solicitation


PROPOSAL NUMBER: 10-1 O1.01-9815
SUBTOPIC TITLE: Antenna Technology
PROPOSAL TITLE: Electronically Steerable Antennas with Panoramic Scan Field of View

SMALL BUSINESS CONCERN (Firm Name, Mail Address, City/State/Zip, Phone)
Freeform wave Technologies, LLC
10414 E Star of The Desert Dr
Scottsdale, AZ 85255 - 8632
(480) 302-0326

PRINCIPAL INVESTIGATOR/PROJECT MANAGER (Name, E-mail, Mail Address, City/State/Zip, Phone)
Abbas Abbaspour-Tamijani
10414 E Star of The Desert Dr
Scottsdale, AZ 85255 - 8632
(480) 302-0326

Estimated Technology Readiness Level (TRL) at beginning and end of contract:
Begin: 2
End: 3

TECHNICAL ABSTRACT (Limit 2000 characters, approximately 200 words)
Electronically steerable antennas are key to effective radio transmission at millimeter-wave frequencies. To enable communication with rovers, robots, EVA astronauts, and other highly maneuverable elements in planetary surface explorations, steerable antennas must be capable of full 360 degree (panoramic) azimuth scan. For base stations and fixed communication terminals, the antenna must be capable of producing multiple independently-steerable beams. Multi-beam antennas with passive beam-forming networks present ideal candidates for these scenarios, and are preferable to phased-array antennas from the points of view of multi-user capability and DC power consumption. In the framework of this SBIR project, Freeform Wave Technologies, LLC proposes to develop a panoramically steerable multi-beam antenna technology for NASA's K- and Ka-band mobile radios. The proposed technology is based on novel quasi-optical beam-forming concepts and can lead to compact, light-weight, and highly versatile antenna topologies. Analytical and computational tools and methodology for designing the beam-forming network will be developed (phase I), and 16-element array prototypes with single and multiple steerable beams will be designed and manufactured (in Phase II) for 18-40 GHz and 25.5-27 GHz frequency bands, respectively.

POTENTIAL NASA COMMERCIAL APPLICATIONS (Limit 1500 characters, approximately 150 words)
The proposed antenna technology can be used in NASA's landers, rovers, robots, EVA radios, science experiment sites, and other surface elements of the Lunar and Martian exploration programs.

POTENTIAL NON-NASA COMMERCIAL APPLICATIONS (Limit 1500 characters, approximately 150 words)
Potential non-NASA commercial applications include DoD land and sea mobile communication and navigation radios, high speed millimeter-wave data links, and automotive radars.

TECHNOLOGY TAXONOMY MAPPING (NASA's technology taxonomy has been developed by the SBIR-STTR program to disseminate awareness of proposed and awarded R/R&D in the agency. It is a listing of over 100 technologies, sorted into broad categories, of interest to NASA.)
Telemetry/Tracking (Cooperative/Noncooperative; see also Planetary Navigation, Tracking, & Telemetry)

Form Generated on 09-03-10 12:12