MEMS-Enabled Smart Reconfigurable Antennas, Phase II

Metadata Updated: May 2, 2019

A prototype wearable smart reconfigurable antenna for the Suit will be built to be used during NASA's EVA operations on lunar surface. The design is based on the Self-Structuring Antenna (SSA) technology utilizing MEMS switches for configuration of the aperture. Electrothermally and electrostatically actuated MEMS were studied via modeling and experiments and electrostatically actuated switches were recommended for use in Phase II due to their low actuation power requirements. The proposed smart antenna offers both adaptive beam steering and MIMO options for increasing the signal to noise ratio (SNR) and extending range. The antenna provides enhanced RF link for surface-to-surface voice, data, and video communication while also supporting contingency voice communication with the Lunar Relay Satellites (LRS). The technology is expected to reach TRL of 6 at the end of Phase II.

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Public: This dataset is intended for public access and use. License: U.S. Government Work

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Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019

Metadata Source

Harvested from NASA Data.json

Additional Metadata

Resource Type Dataset
Metadata Created Date August 1, 2018
Metadata Updated Date May 2, 2019
Publisher Space Technology Mission Directorate
Unique Identifier TECHPORT_10315
Maintainer
TECHPORT SUPPORT
Maintainer Email
Public Access Level public
Bureau Code 026:00
Metadata Context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
Metadata Catalog ID https://data.nasa.gov/data.json
Schema Version https://project-open-data.cio.gov/v1.1/schema
Catalog Describedby https://project-open-data.cio.gov/v1.1/schema/catalog.json
Datagov Dedupe Retained 20190501230127
Harvest Object Id 26f98c2e-c87e-4165-9463-57c691530ff9
Harvest Source Id 39e4ad2a-47ca-4507-8258-852babd0fd99
Harvest Source Title NASA Data.json
Data First Published 2011-09-01
Homepage URL https://techport.nasa.gov/view/10315
License http://www.usa.gov/publicdomain/label/1.0/
Data Last Modified 2018-07-19
Program Code 026:027
Source Datajson Identifier True
Source Hash 3820800efdcb01458c75eaac925958b9bf0fb533
Source Schema Version 1.1

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