Skip Navigation
Small Business Innovation Research/Small Business Tech Transfer

Small Space Platform Enhanced Internet Protocol Stack Device

Completed Technology Project
73 views

Project Description

Small Space Platform Enhanced Internet Protocol Stack Device
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. More »

Anticipated Benefits

Primary U.S. Work Locations and Key Partners

Technology Transitions

Light bulb

Suggest an Edit

Recommend changes and additions to this project record.

This is a historic project that was completed before the creation of TechPort on October 1, 2012. Available data has been included. This record may contain less data than currently active projects.

^