Small Space Platform Enhanced Internet Protocol Stack Device

Award Information
Agency:
National Aeronautics and Space Administration
Branch
n/a
Amount:
$599,950.00
Award Year:
2010
Program:
SBIR
Phase:
Phase II
Contract:
NNX10CA14C
Agency Tracking Number:
084683
Solicitation Year:
2008
Solicitation Topic Code:
S4.01
Solicitation Number:
n/a
Small Business Information
Broadata Communications, Inc.
2545 W. 237th Street, Suite K, Torrance, CA, 90505-5229
Hubzone Owned:
N
Socially and Economically Disadvantaged:
N
Woman Owned:
N
Duns:
004279860
Principal Investigator:
Freddie Lin
Principal Investigator
(310) 530-1416
flin@broadatacom.com
Business Contact:
Debby Roussell
Business Official
(310) 310-1416
droussell@broadatacom.com
Research Institution:
n/a
Abstract
Wireless communication of small, nano and micro satellites will play a vital role to NASA mission and marketability of the satellite. The use of an Internet-based protocol, especially TCP/IP, can provide seamless network command and control continuity between terrestrial and space-based platforms and environments, as well as between distributed ground and space stations. However, long propagation and/or large transmission errors can significantly degrade current TCP/IP performance. In addition, current TCP is too complex to fit in a small footprint, which is required in microsats and nanosats. To address this NASA/ARC need for wireless networking technologies for small launch vehicles, Broadata Communications, Inc. proposes to develop a Small Space Platform Internet Protocol Stack with Space-Enhanced TCP technology (or SSP IP & TCP in short) to dramatically increase TCP/IP performance (20 times improvements over standard TCP/IP was demonstrated in Phase I) and enable the use of TCP/IP for processor-footprint constrained spacecraft in NASA missions. The overall goal of this Phase II project is to further develop the SSP IP & TCP technology, and to produce a full-scale, highly-optimized, IP embeddable SSP IP & TCP prototype system for placement in NASA networks with micro- or nano-satellite platforms. Our Phase II work plan is designed to complete SSP IP & TCP development and to produce: (a) a miniature, nanosat integrateable, standalone embedded network system module that provides all SSP IP & TCP functionalities and can directly meet NASA needs and resource-constraint integration requirements, and (b) a full-scale SSP IP &TCP software package that supports multiple network communication interfaces and provides automated installation for Linux or Windows operation systems.

* information listed above is at the time of submission.

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