Rf space software nasa

To overcome the enormous distance and spacecraft mass and power limitations in space, jpl develops deep space communications technologies for nasas spacecraft and the deep space network dsn. Help nasa sbirsttr program support for questions about the nasa sbirsttr. Multifuction power amplifiers for rf front ends can be applied in a number of ways. The current stateoftheart in longrange rf deep space telecommunications is 6 mbps from mars using microwave communications systems xband and kaband with output power levels in the low tens of watts and dcto rf efficiencies in the range of 1025%. The mini rf project launched two radar instruments to the moon to map the lunar poles, search for water ice, and to demonstrate future nasa communication technologies. The rf4425 takes an sband rf signal and converts it to an rs422 differential.

Space telecommunications radio system 5th annual software radio summit presented by. Glenn research center cleveland ohio february 21, 2007. In the future, spacecraft with increasingly capable instruments producing large quantities of data will be visiting the moon and the planets. One specific scenario is the operation in maritime frequency bands. Nasa technologists have developed a novel, superconducting transition edge sensor tes. Nasa glenn research center, cleveland, ohio 445 the integrated radio and optical communications iroc project at the national aeronautics and space administration nasa is investigating the merits of a hybrid radio frequency rf and optical communication system for deep space missions. The design and architecture of this system, as well as possible application examples will be explained. The development and demonstration of advanced rf frontends that cover nasa rf bands of interest.

The field of interplanetary telecommunications in the radiofrequency rf. Many of these products feature flight heritage, including recent product launches on the nasa iris and ladee missions. Opportunities and plans should also be identified and summarized for potential commercialization or nasa infusion. Our products enable spectrum analysis, monitoring, shortwave reception, iq spectral recording and many other scientific applications. Rf readouts use a software radio approach rather than requiring unique hardware, the key elements of the readout are in firmware.

The rf space communications engineer lead will support the dynetics space division in the development of a human lander system and support equipment, primarily responsible for integration and qualification of rf communications hardware into a seamless operational system, working with industry teammates. You can find useful information on nasas technologies in techport, including descriptions of technologies, images, and. This presentation describes an open architecture sdr software defined radio infrastructure, suitable for spacebased radios and operations, entitled space telecommunications radio system. An energyefficient method for increasing the range of saw rf tags for passive rfid and sensor systems. Oct 16, 2019 multifuction power amplifiers for rf front ends can be applied in a number of ways. Test waveform is a software application designed for spacebased reconfigurable. Dynetics careers rfspace communications lead human. Phase i and show a path towards phase ii hardwaresoftware demonstration with delivery of a demonstration unit or software package for nasa testing at the completion of the phase ii. You can find useful information on nasa s technologies in techport, including descriptions of technologies, images, and. The directorate is part of goddard space flight center gsfc in greenbelt, maryland.

Deep space communications science and technology nasa. Every nasa mission delving into deep space has a communications system to carry commands and other information from earth to the spacecraft, and to return scientific data from the spacecraft to earth. View charles turners profile on linkedin, the worlds largest professional community. Nasa has released its 20192020 software catalog, which contains more codes than ever before. The sciences and exploration directorate is the largest earth and space science research organization in the world. The rfspace communications engineer lead will support the dynetics space division in the development of a human lander system and support equipment, primarily responsible for integration and qualification of rf communications hardware into a seamless operational system, working with industry teammates. Nasa and over 150 partner organizations worldwide will be hosting the international space apps challenge on april 2021, 20. The goal of strs is to support waveform application portability, upgradability, and reduce the cost and risk of using software defined radios for nasa. Mar 02, 2017 nasa has just published its 20172018 software catalog, which lists the many apps, code libraries and tools that pretty much anyone can download and use. The capture test waveform is a software application designed for spacebased reconfigurable radios. Nasas technology portfolio management system techport is a single, comprehensive resource for locating detailed information about nasafunded technologies. This subtopic seeks to develop innovative longrange rf telecommunications technologies supporting the needs of space missions. Nasa marshall space flight center has developed an innovative radio frequency rf power load that absorbs highpower rf in a reliable, safe, and costeffective way. Sdr14 with radiosky software captures solar xray flare.

Thus, a robust gan based mmic design is the primary focus for this project and can commercially be leveraged by nasa for other longrange space rf communication systems. Nasas adoption of software defined radio nasas unique needs nasa space telecommunications radio system strs architecture standard connect project and the scan testbed on iss jpl sdrss electra on mro, msl, etc. This paper presents the concept of a software defined radio with a flexible rf front end. Rfspace communications lead human landing system hls dynetics 4. Nasa s johnson space center has developed a novel technology that enhances the performance of surface acoustic wave radio frequency saw rf tags for passive radio frequency identification rfid and sensor applications. Several of the hardware components in the jpl sdrs rf module have performance parameters that vary over the wide space environment temperature range. As an effective proofofconcept for spacebased rf jamming detection and mitigation, this topic seeks to bring system concepts and softwarehardware paradigms enabled by reconfigurable fieldprogrammable gate arrays fpga of smart antennas, rf emitter detection and localization computation which are communicating with orbital propagation. A wellknown service is the automatic identification system ais, which has been captured by the dlr mission aisat, and will be. Conventional, highpower rf power loads consist of a watercooled carbon pile and are costly, are prone to failure, and require. Available in print and online, the fourth edition of the publication features hundreds of new software packages to the public for free, without any royalty or fees. Nasa s technology portfolio management system techport is a single, comprehensive resource for locating detailed information about nasa funded technologies. The 20192020 nasa software catalog offers hundreds of new software programs you can download for free to use in a wide variety of technical applications. To assist with that, the software system called communications link, analysis simulation system class contains all of the analytical tools necessary to conduct radiofrequency analyses. Iss utilization scan space communications and navigation testbed.

Understandcharacterize space effects and sdr performance. Gateway integrates wireless sensors with existing aircraft systems at the speed of software. Charles turner rf electronics engineer nasa goddard. Simulation tools prevent signal interference on spacecraft.

The database of simulated eigenmode frequencies is created in advance using rf simulation software to calculate the tank eigenmodes at various fill levels and liquid configurations. And weve all chosen to work together to improve global internet access. Apr 16, 2020 nasa gsfc hydrological sciences laboratory, greenbelt, md. Spacebased rf emitter detection and localization using field. Xband gan power amplifiers for long range space rf. The growth of sdr software defined radio technology offers nasa the. Charles turner rf electronics engineer nasa goddard space. This paper presents the concept of a softwaredefined radio with a flexible rf front end. Cognitive commscan testbed nasa glenn research center. The essential hardware components consist of a tank, an rf network analyzer that measures the reflected power from antenna probes mounted internal to the tank, and a computer. This nasa technology is a a unique resistortype gasvapor sensor on cellulose paper employing carboxylic acid functionalized, singlewalled carbon nanotubes as the sensing material. Jan 19, 2016 nasa chooses rfeye for the kennedy space center crfs, a leader in rf spectrum monitoring solutions, has supplied nasa kennedy space center with rfeye realtime signal monitoring, direction finding and geolocation systems. Systems, rf, electrical, and software engineer responsible for the development and deployment the scanning lband active passive slap, goddard rf explorer grex, and airborne earth science microwave imaging radiometer aesmir airborne microwave instruments. Rosetta is european space agency esa horizon 2000 cornerstone mission number 3 designed to rendezvous with comet 67 pchuryumovgerasimenko, drop a probe on the surface, study the comet from orbit, and fly by at least one asteroid en route.

All of the programs are java applets which run in your browser, online, over the world wide web. Rf electronics engineer at nasa goddard space flight center. Understandably, most of the software in the catalog has something to do with rocket science and propulsion engineering. Having only two rf lines has the potential to greatly improve the reliability and simplicity of very large format arrays for space missions. So before installing radio frequency rf systems, nasa engineers use simulation software to analyze and correct for any interference that would occur between a satellite and its launch rocket. Spacebased rf emitter detection and localization using. Energy resolution is chiefly important in superconducting transition. Every nasa mission delving into deep space has a communications system to carry. Mar 12, 2019 quantumgnd is a turnkey ground data system solution offered by kratosrt logic designed specifically for small spacecraft applications. Contents space telecommunications radio system strs.

We also specialize in optical communications, including sensitive singlephoton detectors and isolation platforms for accurate pointing. Software defined radios sdr for nasa spaceflight applications. Its scientists advance understanding of the earth and its lifesustaining environment, the sun, the solar system, and the wider universe beyond. Sdr14 used by nasa to track mars phoenix lander on way to mars. Humans in space is a multiplatform 3dimensional computer graphics software. For this reason kennedy space center installed a stateoftheart rfeye realtime monitoring network from crfs. The vast majority of deep space missions never return to earth, which means that after the launch of these spacecraft, the tracking and communications systems are the only ways. We develop telecommunications concepts and demonstrate, develop, an deliver them for infusion into operational ground and space systems for nasa missions, both deep space and near earth, and for darpa and other agencies. Rocket labs electron launch vehicle certified by nasa. Flight software the scan testbed flight software resides in the. Multifunction rf power amplifiers for space applications. It is a complete, turnkey small spacecraft ground data system package for command and control communication to radio frequency signal processing c2to rf that includes everything from the c2 system through the ground network, to the ground modem, giving a.

Flight and ground software glenn research center nasa. Get the latest updates on nasa missions, subscribe to blogs, rss feeds and podcasts, watch nasa tv live, or simply read about our mission to pioneer the future in space exploration, scientific discovery and aeronautics research. The minirf project launched two radar instruments to the moon to map the lunar poles, search for water ice, and to demonstrate future nasa communication technologies. Nasa software catalog 201920 nasas software catalog. The innovation allows snapshots of a radios receiver environment for any number of objectives, such as interference mitigation or radio frequency mapping. The unix bourne shell scripts are used to help verify software compliance to the nasadeveloped space telecommunications radio system strs architecture. Aug 23, 2017 home space space communications and navigation advanced communications systems technology studies rf propagation nasa has been involved in the statistical characterization of radio frequency rf wave propagation through the atmosphere at locations around the world. The goal of strs is to support waveform application portability, upgradability, and reduce the cost and. Software applications and platforminfrastructure deliverables for sdr platforms shall be compliant with the nasa standard for software defined radios, the space telecommunications radio system strs, nasa std4009 and nasa hnbk. The national aeronautics and space administration nasa space communications and navigation scan program is responsible for providing communications and navigation services to space flight missions throughout the solar system.

Nasa chooses rfeye for the kennedy space center rf globalnet. Spacesituational awareness increasing space situational awareness with spire pod data. Rocket labs electron launch vehicle certified by nasa the certification enables nasa to launch small satellites on electron, providing confidence for the nations low. Sciences and exploration directorate, code 600 nasa. Those technologies cover a broad range of areas, such as propulsion, nanotechnology, robotics, and human health. Scan eoportal directory satellite missions esa earth online. Such tes devices are thermometers that are widely used for particle detection, e. Rocket labs electron launch vehicle certified by nasa the certification enables nasa to launch small satellites on electron, providing confidence for the nations lowcost science, research and exploration payloads. Space micro offers a full suite of standard and custom rf products, including sglsstdnusb transponders, xkukaband mission data transmitters and custom products such as power amplifiers and rf beacons. Phase i and show a path towards phase ii hardwaresoftware demonstration with delivery of a demonstration unit or software package for nasa testing at the completion of the phase ii contract. Nasajpl jpl technical report server leveraging commercial software defined radio for low cost deep space testing.

The scan testbed also includes an avionics subsystem, rf switching, and a variety of. The first instrument, launched on the indian space research organisations isros chandrayaan1 spacecraft, mapped both polar regions. Were pilots, climbers, and killer queen enthusiasts. Nov 16, 2018 the radio frequency mass gauge measures the electromagnetic eigenmodes, or natural resonant frequencies, of a tank containing a dielectric fluid. These technologies have enabled every jpl space mission ever flown and contributed to the development of exciting new mission concepts.

The unix bourne shell scripts are used to help verify software compliance to the nasa developed space telecommunications radio system strs architecture. Nov 20, 20 as an effective proofofconcept for space based rf jamming detection and mitigation, this topic seeks to bring system concepts and software hardware paradigms enabled by reconfigurable fieldprogrammable gate arrays fpga of smart antennas, rf emitter detection and localization computation which are communicating with orbital propagation. Additionally, at the completion of phase ii of this proposed project it is anticipated to have experimental data on the radiation hardness of nitronex gan rf devices. The capture test waveform is a software application designed for space based reconfigurable radios.

The rfeye network consists of multiple nodes and arrays linked to remote systems running rfeye site software to provide widearea. Gbps modem and a broadband high power space amplifier. Software radiodigital communications antennas high gain deployable, steerabledirectional arrays power amplifiers system architectures, networking, and analysis. Highspeed, lowcost telemetry access from space nasa. Multiple and simultaneous rf links kaband, sband, lbandgps. Results matching type of datasets page 1 of 2 nasa. They also analyze other rf systems near the launchpad, such as antenna towers and radars, which may also interfere with data transmission. Nasa has been involved in the statistical characterization of radio frequency rf wave propagation through the atmosphere at locations around the world. Programmable, lightweight, and adaptable softwaredefined radio. Iris version 2 is a cubesat compatible transponder developed by nasas jet propulsion laboratory as a low volume and mass, lower power and cost, softwarefirmware defined telecommunications subsystem for deep space technology demonstration missions.