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Items where Author is "Underwood, C"

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Article

Atkinson, George, Sayin, Alp, Stove, Andrew, Underwood, Craig I., Cherniakov, Mikhail and Antoniou, Michael (2018) Passive SAR Satellite System (PASSAT): airborne demonstrator and first results IET Radar, Sonar & Navigation, 13 (2). pp. 236-242.

Ahmad, Ghulam, Brown, Tim W.C., Underwood, Craig I. and Loh, Tian H. (2018) An investigation of millimeter wave reflectarrays for small satellite platforms Acta Astronautica, 151. pp. 475-486.

Gorroño, Javier, Hunt, Samuel, Scanlon, Tracy, Banks, Andrew, Fox, Nigel, Woolliams, Emma, Underwood, Craig, Gascon, Ferran, Peters, Marco, Fomferra, Norman, Govaerts, Yves, Lamquin, Nicolas and Bruniquel, Veronique (2018) Providing uncertainty estimates of the Sentinel-2 top-of-atmosphere measurements for radiometric validation activities European Journal of Remote Sensing, 51 (1). pp. 650-666.

Lamb, Dan A., Underwood, Craig, Barrioz, Vincent, Gwilliam, Russell, Hall, James, Baker, Mark and Irvine, Stuart J. C. (2017) Proton Irradiation of CdTe Thin Film Photovoltaics Deposited on Cerium-Doped Space Glass Progress in Photovoltaics, 25 (12). pp. 1059-1067.

Lamb, DA, Underwood, Craig, Barrioz, V, Gwilliam, Russell, Hall, James, Baker, Mark and Irvine, SJC (2017) Proton irradiation of CdTe thin film photovoltaics deposited on cerium‐doped space glass Progress in Photovoltaics, 25 (12). pp. 1059-1067.

Gorrono, Javier, Banks, AC, Fox, NP and Underwood, Craig (2017) Radiometric inter-sensor cross-calibration uncertainty using a traceable high accuracy reference hyperspectral imager ISPRS Journal of Photogrammetry and Remote Sensing, 130. pp. 393-417.

Gorrono, Javier, Fomferra, N, Peters, M, Gascon, F, Underwood, Craig, Fox, NP, Kirches, G and Brockmann, C (2017) A Radiometric Uncertainty Tool for the Sentinel 2 Mission Remote Sensing, 9 (178).

Hands, Alexander, Lei, F, Ryden, Keith, Dyer, C, Underwood, Craig and Mertens, C (2016) New Data and Modelling for Single Event Effects in the Stratospheric Radiation Environment IEEE Transactions on Nuclear Science, 64 (1). pp. 587-595.

Gorroño, J, Bialek, A, Green, PD, Harris, P, Scanlon, T, Fox, NP and Underwood, CI (2016) Non-normal distribution of the Top-Of-Atmosphere satellite optical measurements over calibration sites International Journal of Remote Sensing, 37 (19). pp. 4665-4682.

Lamb, DA, Irvine, SJC, Clayton, AJ, Kartopu, G, Barrioz, V, Hodgson, SD, Baker, MA, Grilli, R, Hall, J, Underwood, CI and Kimber, R (2016) Characterization of MOCVD Thin-Film CdTe Photovoltaics on Space-Qualified Cover Glass IEEE Journal of Photovoltaics, 6 (2). pp. 557-561.

Hands, A, Ryden, K, Underwood, C, Rodgers, D and Evans, H (2015) A New Model of Outer Belt Electrons for Dielectric Internal Charging (MOBE-DIC) IEEE TRANSACTIONS ON NUCLEAR SCIENCE, 62 (6). pp. 2767-2775.

Ryden, KA, Hands, ADP, Underwood, CI and Rodgers, DJ (2015) Internal Charging Measurements in Medium Earth Orbit Using the SURF Sensor: 2005-2014 IEEE TRANSACTIONS ON PLASMA SCIENCE, 43 (9). pp. 3014-3020.

Underwood, Craig, Pellegrino, S, Lappas, VJ, Bridges, Christopher and Baker, J (2015) Using CubeSat/micro-satellite technology to demonstrate the Autonomous Assembly of a Reconfigurable Space Telescope (AAReST) Acta Astronautica, 114. pp. 112-122.

Lamb, DA, Irvine, SJC, Clayton, AJ, Barrioz, V, Kartopu, G, Baker, MA, Underwood, CI, Grilli, R, Kimber, R and Hall, J (2015) Lightweight and low-cost thin film photovoltaics for large area extra-terrestrial applications IET Renewable Power Generation, 9 (5). pp. 420-423.

Zhao, W and Underwood, C (2014) Robust transition control of a Martian coaxial tiltrotor aerobot ACTA ASTRONAUTICA, 99. pp. 111-129.

Maqsood,, M, Gao, S, Brown, TWC, Unwin, M, de vos Van Steenwijk, R, Xu, JD and Underwood, CI (2014) Low-Cost Dual-Band Circularly Polarized Switched-Beam Array for Global Navigation Satellite System IEEE Transactions on Antennas and Propagation, 62 (4). pp. 1-8.

Shimizu, T and Underwood, C (2013) Super-capacitor energy storage for micro-satellites: Feasibility and potential mission applications ACTA ASTRONAUTICA, 85. pp. 138-154.

Cai, A, Underwood, C and Sweeting, MN (2013) Height Reduction Using Mutual Coupling for the Multimode Horn Phased Array 2013 7TH EUROPEAN CONFERENCE ON ANTENNAS AND PROPAGATION (EUCAP). pp. 3585-3589.

Taylor, B, Underwood, C, Dyer, A, Ashton, C, Rason, S and Browning, J (2012) The micro radiation environment monitor (MuREM) and SSTL radiation monitor (SSTL RM) on TechDemoSat-1 IEEE Transactions on Nuclear Science, 59 (4 PART). pp. 1060-1065.

Kenyon, S, Barrera-Ars, J, Pryce, L, Liddle, D, Bridges, CP and Underwood, C (2012) STRAND-2: Kinecting two cubesats in flight Proceedings of the International Astronautical Congress, IAC, 6. pp. 4554-4571.

Di Bari, R, Brown, TWC, Gao, S and Underwood, C (2011) Dual-Polarized Printed S-Band Radar Array Antenna for Spacecraft Applications IEEE Antennas and Wireless Propagation Letters, 10. pp. 987-990.

Sweeting, MN and Underwood, CI (2011) Small Satellite Engineering and Applications pp. 575-605.

Taylor, B, Underwood, C, Dyer, A, Ashton, C, Rason, S and Browning, J (2011) The Micro Radiation Environment Monitor (MuREM) and SSTL Radiation Monitor (SSTL RM) on TechDemoSat-1 Proceedings of the European Conference on Radiation and its Effects on Components and Systems, RADECS. pp. 535-540.

Underwood, C, Taylor, B, Dyer, A and Ashton, C (2011) Murem: A micro radiation environment and effects monitor for small satellites 62nd International Astronautical Congress 2011, IAC 2011, 5. pp. 3951-3959.

Gao, S, Clark, K, Unwin, M, Zackrisson, J, Shiroma, WA, Akagi, JM, Maynard, K, Garner, P, Boccia, L, Amendola, G, Massa, G, Underwood, C, Brenchley, M, Pointer, M and Sweeting, MN (2009) Antennas for Modern Small Satellites IEEE ANTENN PROPAG M, 51 (4). pp. 40-56.

Taylor, B, Underwood, CI, Ryden, KA and Morris, PA (2009) A GIOVE derived galileo electron spectrum and comparison to models IEEE Transactions on Nuclear Science, 56 (6). pp. 3423-3428.

Taylor, B, Underwood, C, Evans, HDR, Daly, E, Ryden, KA and Santin, G (2008) Galileo GIOVE-A MEORAD Results and Analysis IEEE T NUCL SCI, 55 (6). pp. 3151-3157.

Ryden, Keith, Morris, PA, Ford, KA, Hands, ADP, Dyer, CS, Taylor, B, Underwood, Craig, Rodgers, DJ, Mandorlo, G, Gatti, G, Evans, HDR and Daly, EJ (2008) Observations of Internal Charging Currents in Medium Earth Orbit IEEE TRANSACTIONS ON PLASMA SCIENCE, 36 (5). pp. 2473-2481.

Saaj, CM, Underwood, C, Noakes, C, Park, WG and Moore, T (2008) The Science and Technology behind Galileo- Europe’s GPS’ Journal of the British Interplanetary Society, 61 (3). pp. 91-98.

Wang, R, Crocombe, AD, Richardson, G and Underwood, CI (2008) Energy dissipation in spacecraft structures incorporating bolted joints with viscoelastic layers PROCEEDINGS OF THE INSTITUTION OF MECHANICAL ENGINEERS PART G-JOURNAL OF AEROSPACE ENGINEERING, 222 (G2). pp. 201-211.

Wang, R, Crocombe, AD, Richardson, G and Underwood, CI (2008) Energy dissipation in spacecraft structures incorporating bolted joints operating in macroslip JOURNAL OF AEROSPACE ENGINEERING, 21 (1). pp. 19-26.

Ryden, KA, Morris, PA, Ford, KA, Dyer, CS, Hands, A, Taylor, B, Underwood, CI, Rodgers, DJ, Mandorlo, G, Gatti, G, Evans, HD and Daly, EJ (2007) Observations of internal charging and outer-belt electron enhancements from Giove-A Proceedings of the European Conference on Radiation and its Effects on Components and Systems, RADECS.

Ryden, KA, Morris, PA, Rodgers, DJ, Dyer, CS, Underwood, CI, Taylor, B, Jason, S, Evans, HD, Daley, EJ, Mandorlo, G and Gatti, G (2006) Initial radiation measurements from Europe's Galileo test-bed satellite, GIOVE-A AIAA 57th International Astronautical Congress, IAC 2006, 4. pp. 2775-2782.

Crocombe, AD, Wang, R, Richardson, G and Underwood, CI (2006) Estimating the energy dissipated in a bolted spacecraft at resonance COMPUTERS & STRUCTURES, 84 (5-6). pp. 340-350.

Report

Cannon, Paul, Angling, Matthew, Barclay, Les, Curry, Charles, Dyer, Clive, Edwards, Robert, Greene, Graham, Hapgood, Michael, Horne, Richard, Jackson, David, Mitchell, Cathryn, Owen, John, Richards, Andrew, Rogers, Christopher, Ryden, Keith, Saunders, Simon, Sweeting, Martin, Tanner, Rick, Thomson, Alan and Underwood, Craig (2013) Extreme space weather: impacts on engineered systems and infrastructure [Report]

Conference or Workshop Item

Underwood, Craig, Viquerat, Andrew, Schenk, Mark, Taylor, Ben, Massimiani, Chiara, Duke, Richard, Stewart, Brian, Fellowes, Simon, Bridges, Chris, Aglietti, Guglielmo, Sanders, Berry, Masutti, Davide and Denis, Amandine (2019) InflateSail De-Orbit Flight Demonstration Results and Follow-On Drag-Sail Applications In: 69th International Astronautical Congress (IAC), 01-05 Oct 2018, Bremen, Germany.

Nanjangud, Angadh, Underwood, Craig I., Bridges, Christopher P., Saaj, Chakravarthini M., Eckersley, Steve, Sweeting, Martin and Biancod, Paolo (2019) Towards Robotic On-Orbit Assembly of Large Space Telescopes: Mission Architectures, Concepts, and Analyses In: 70th International Astronautical Congress Washington D.C., United States, 2019-10-21-2019-10-25, Washington, DC, USA.

Middleton, Callum, Underwood, Craig, Woolliams, Emma, Bridges, Chris and Fox, Nigel (2019) CHAFF: CubeSat Hyperspectral Application For Farming In: 12th IAA Symposium on Small Satellites for Earth Observation, 06-10 May 2019, BBAW, Jägerstraße 22/23, 10117 Berlin.

Underwood, Craig, Viquerat, Andrew, Steyn, Herman, Taylor, Ben, Duke, Richard, Stewart, Brian, Bridges, Chris, Masutti, Davide and Denis, Amandine (2019) InflateSail De-Orbit Flight Demonstration – Observed Re-Entry Attitude and Orbit Dynamics In: 12th IAA Symposium on Small Satellites for Earth Observation, 06-10 May 2019, BBAW, Jägerstraße 22/23, 10117 Berlin.

Underwood, Craig, Atkinson, George, Sayin, Alp, Cherniakov, Mike, Antoniou, Michail and Dyer, Alex (2019) PASSAT: Passive Bi Static SAR Constellation Progress and Trial Results In: 12th IAA Symposium on Small Satellites for Earth Observation, 06-10 May 2019, BBAW, Jägerstraße 22/23, 10117 Berlin.

Nanjangud, Angadh, Blacker, Peter C., Young, Alex, Saaj, Chakravarthini M., Underwood, Craig I., Eckersley, Steve, Sweeting, Martin and Bianco, Paolo (2019) Robotic architectures for the on-orbit assembly of large space telescopes In: Advanced Space Technologies in Robotics and Automation (ASTRA 2019) symposium, 27-28 May 2019, Noordwijk, the Netherlands.

Ikpaya, Ikpaya and Underwood, Craig (2019) SHACS: Spatial Heterodyne Atmospheric Carbon Dioxide Spectrometer In: 12th IAA Symposium on Small Satellites for Earth Observation, 06-10 May 2019, BBAW, Jägerstraße 22/23, 10117 Berlin.

Curiel, Alex da Silva, Whittaker, Phil, Bird, Rachel, Haslehurst, Andrew, Nejadi, Pejman, Victoria, Irwin, Cawthorne, Andrew, Underwood, Craig and Sweeting, Martin (2019) Synthetic Aperture Radar on a Nanosatellite - is it Possible? In: 12th IAA Symposium on Small Satellites for Earth Observation, 06-10 May 2019, BBAW, Jägerstraße 22/23, 10117 Berlin.

Underwood, Craig, Pellegrino, Sergio, Priyadarshan, Hari, Simha, Harsha, Bridges, Chris, Goel, Ashish, Talon, Thibaud, Pedivellano, Antonio, Wei, Yuchen, Royer, Fabien, Ferraro, Serena, Sakovsky, Maria, Marshall, Michael, Jackson, Kathryn, Sommer, Charles, Vaidhyanathan, Aravind, Nair, Sooraj Vijayakumari Surendran and Baker, John (2018) AAReST Autonomous Assembly Reconfigurable Space Telescope Flight Demonstrator In: 69th International Astronautical Congress (IAC), 01-05 Oct 2018, Bremen, Germany.

Lassakeur, Abdelmadjid, Underwood, Craig and Taylor, Benjamin (2018) Enhanced Attitude Stability and Control for CubeSats by Real-Time On-Orbit Determination of Their Dynamic Magnetic Moment In: 69th International Astronautical Congress (IAC), 01-05 Oct 2018, Bremen, Germany.

Eckersley, S., Saunders, C., Gooding, D., Sweeting, M., Whiting, C., Ferris, M., Friend, J., Forward, L., Aglietti, G., Nanjangud, A., Blacker, P., Underwood, C., Bridges, C. and Bianco, P. (2018) In-Orbit Assembly of Large Spacecraft Using Small Spacecraft and Innovative Technologies In: 69th International Astronautical Congress (IAC), 01-05 Oct 2018, Bremen, Germany.

Underwood, Craig, Atkinson, George, Sayin, Alp, Cherniakov, Mike, Antoniou, Michail and Dyer, Alex (2018) PASSAT: Passive Bi-Static Radar Imaging Constellation – Airborne Trials and In-Orbit Demonstrator Design In: 69th International Astronautical Congress (IAC), 01-05 Oct 2018, Bremen, Germany.

Voigt, Philipp, Vogt, Cornelius, Schubert, Ralf, Stokes, Hedley, Underwood, Craig, Cornogolub, Alexandru, Macdonald, Malcolm, Kerr, Emma, Smith, Lesley Jane, Förstner, Roger, Wander, Alexandra, Konstantinidis, Kostas, Valli, Monica, Brilli, Simone, Lips, Tobias, León Pérez, Laura, Ghizoni, Leonardo, Kristensen, Anders, Dalsgaard Nielsen, Jens Frederik, McInnes, Colin and Bensoussan, Denis (2018) TeSeR – Technology for Self-Removal – Status of a Horizon 2020 project to ensure the Post-Mission-Disposal of any future spacecraft In: 69th International Astronautical Congress (IAC), 01-05 Oct 2018, Bremen, Germany.

Lassakeur, Abdelmadjid, Underwood, Craig and Taylor, Benjamin (2018) Enhanced Attitude Stability and Control for CubeSats by Real-Time On-Orbit Determination of Their Dynamic Magnetic Moment In: 69th International Astronautical Congress (IAC), 01-05 Oct 2018, Bremen, Germany.

Underwood, Craig, Viquerat, A, Taylor, Benjamin, Massimiani, Chiara, Duke, Richard, Fellowes, S, Schenk, M, Stewart, Brian, Bridges, C P, Masutti, D and Denis, A (2018) The InflateSail CubeSat Mission – The First European Demonstration of Drag-Sail De-Orbiting In: 4th IAA Conference on University Satellite Missions and CubeSat Workshop, 04-07 Dec 2017, Rome (Palazzo Rospigliosi), Italy.

Taylor, Benjamin, Underwood, Craig, Viquerat, Andrew, Fellowes, Simon, Duke, Richard, Stewart, Brian, Aglietti, Guglielmo, Bridges, Christopher, Schenk, M, Massimiani, Chiara, Masutti, D and Denis, A (2018) Flight Results of the InflateSail Spacecraft and Future Applications of Drag Sails In: 32nd Annual AIAA/USU Conference on Small Satellites, 4 - 9 August 2018, Logan, UT, USA.

Cornogolub, Alexandru, Underwood, Craig and Voigt, Philipp (2018) Rigid Boom Electrodynamic Tethers for Satellite De-orbiting and Propulsion In: Reinventing Space Conference 2017, 24-27 Oct 2017, International Congress Centre, Belfast, Northern Ireland.

Kruzelecky, Roman, Murzionak, Piotr, Lavoie, Jonathan, Sinclair, Ian, Schinn, Gregory, Underwood, Craig, Gao, Yang, Bridges, Christopher, Armellin, Roberto, Luccafabris, Andrea, Cloutis, Edward and Leijtens, Johan (2018) VMMO Lunar Volatile and Mineralogy Mapping Orbiter In: 48th International Conference on Environmental Systems, 8-12 July 2018, Albuquerque, New Mexico.

Ahmad, Ghulam, Brown, Tim, Underwood, Craig and Loh, TH (2017) Millimetre Wave Reflectarray Antenna Unit Cell Measurements In: The Loughborough Antennas & Propagation Conference (LAPC 2017), 13 - 14 November 2017, Loughborough, UK.

Ahmad, Ghulam, Underwood, Craig, Brown, Tim and Loh, TH (2017) Role of Surface Waves in Improving the Reflection Properties of a Millimetre Wave Reflectarray Unit Cell In: The Loughborough Antennas & Propagation Conference (LAPC 2017), 13 - 14 November 2017, Loughborough, UK.

Taylor, Benjamin, Duke, Richard, Stewart, Brian, Massimiani, Chiara, Djamane, F, Bridges, Christopher, Aglietti, Guglielmo, Lassakeur, Abdelmadjid, Amine Ouisb, M, Cherif Ladouze, M, Meftah, K, Underwood, Craig, Chikouche, A and Hamed, DEB (2017) AlSat-Nano: Knowledge Transfer to Operational Partnership In: 68th International Astronautical Congress (IAC), 25-29 September 2017, Adelaide, Australia.

Underwood, Craig and Collins, Nathan (2017) Design and Control of a Y-4 Tilt-Rotor VTOL Aerobot for Flight on Mars In: 68th International Astronautical Congress (IAC), 25-29 Sep 2017, Adelaide, Australia.

Cornogolub, Alexandru, Underwood, Craig and Voigt, Philipp (2017) Design of a Rigid Boom Electro Dynamic/ Drag-Sail (RBEDDS) Hybrid Deorbiting System In: 68th International Astronautical Congress (IAC), 25-29 Sep 2017, Adelaide, Australia.

Underwood, Craig, Lamb, D, Irvine, S, Dyer, Alexander, Duke, Richard, Stewart, Brian, Taylor, Benjamin, Massimiani, C, Fellowes, S and Baker, M (2017) Development and Testing of New Thin-Film Solar Cell (TFSC) Technology: Flight Results from the AlSAT-1N TFSC Payload In: 68th International Astronautical Congress (IAC), 25-29 Sep 2017, Adelaide, Australia.

Underwood, Craig, Cherniakov, Mike, Antoniou, Michael, Gashinova, Marina, Stove, Andrew, Hristov, Stanislav, Atkinson, George, Kuschel, Heiner, Wojaczek, Philipp and Cristallini, Diego (2017) PASSAT: Passive Imaging Radar Constellation for Near-Persistent Earth Observation In: 68th International Astronautical Congress (IAC), 25-29 Sep 2017, Adelaide, Australia.

Ahmad, Ghulam, Loh, T.H., Brown, Tim and Underwood, Craig (2017) On the Phase Selection of Millimeter Wave Quantized Reflectarrays In: 2017 International Applied Computational Electromagnetics Society Symposium, 01 Aug - 04 Aug 2017, National University of Singapore Suzhou Research Institute, Suzhou, China.

Eckersley, Steve, Saunders, Chris, Lobb, Dan, Johnston, Gavin, Baud, Tim, Sweeting, Martin, Underwood, Craig, Bridges, Christopher and Chen, Runqi (2017) Future Rendezvous and Docking Missions enabled by low-cost but safety compliant Guidance Navigation and Control (GNC) architectures In: The 15th Reinventing Space Conference, 24-26 October 2017, Glasgow, Scotland, 24-26 Oct 2017, Strathclyde University Technology & Innovation Centre, Glasgow, Scotland.

Ahmad, Ghulam, Brown, Tim, Underwood, Craig and Loh, Tian Hong (2017) An efficient algorithm for electrically large reflectarray antenna design automation In: 2017 International Workshop on Electromagnetics: Applications and Student Innovation Competition, 30 May - 01 Jun 2017, London, United Kingdom.

Ahmad, Ghulam, Brown, Tim, Underwood, Craig and Loh, Tian Hong (2017) How coarse is too coarse in electrically large reflectarray smart antennas? In: 2017 International Workshop on Electromagnetics: Applications and Student Innovation Competition, 30 May - 01 Jun 2017, London, United Kingdom.

Lassakeur, Abdelmadjid and Underwood, Craig (2017) Precision Attitude Determination And Control System of CubeSats by On-Orbit Determination of the Dynamic Magnetic Moment In: 10th International ESA Conference on Guidance, Navigation & Control Systems, 29 May - 2 June 2017, Salzburg, Austria.

Gorrono, Javier, Banks, A, Gascon, F, Fox, NP and Underwood, Craig (2016) Novel techniques for the analysis of the TOA radiometric uncertainty In: SPIE Conference on SECURITY+DEFENCE AND REMOTE SENSING, 2016-09-26 - 2016-09-29, Edinburgh, United Kingdom.

Sorensen, TC, Bergman, JES, Saunders, C, Gao, Y, Lappas, V, Liddle, D, Mouginis-Mark, P, Nunes, MA, Palmer, P, Underwood, C and Bridges, C (2014) Using a constellation of small satellites to characterize the RF quiescence of the lunar farside

Underwood, C, Pellegrino, S, Lappas, VJ, Bridges, C and Baker, J (2014) Using cubesat/micro-satellite technology to demonstrate the autonomous assembly of a reconfigurable space telescope (AAREST)

Bergman, JES, Bridges, Christopher, Bruhn, F, Gao, Yang, Lappas, V, Liddle, D, Mouginis-Mark, P, Nunes, M, Palmer, P, Sorensen, T and Underwood, Craig (2014) Characterizing the RF Quiescence of the Lunar Far Side Using a Constellation of Small Satellites In: European Planetary Science Congress 2014, 07 – 12 September 2014, Cascais, Portugal.

Underwood, Craig, Pellegrino, Sergio, Lappas, Vaios, Bridges, Christopher, Taylor, Benjamin, Chhaniyara, Savan, Theodorou, Theodoros, Shaw, Peter, Arya, Manan, Breckinridge, James, Hogstrom, Kristina, Patterson, Keith D., Steeves, John, Wilson, Lee and Horri, Nadjim (2013) Autonomous Assembly of a Reconfigurable Space Telescope (AAReST) – A CubeSat/Microsatellite Based Technology Demonstrator In: 27th Annual AIAA/USU Conference on Small Satellites (SmallSat 2013), 10-15 Aug 2013, Logan, Utah, USA.

Bridges, C, Kenyon, S, Underwood, C and Lappas, V (2011) STRaND-1: The world's first smartphone nanosatellite

Taylor, BO, Underwood, CI, Vacanti, G and Maddox, E (2011) The Interplanetary Electron Model (IEM) In: NSREC 2011, 2011-07-25 - 2010-07-29, Las Vegas, NV, USA.

Ahmed, N and Underwood, CI (2010) Software Defined LFM CW SAR Receiver for Microsatellites In: 7th IAA International Symposium on Small Satellites for Earth Observation, 2009-05-04 - 2009-05-08, Berlin, GERMANY.

Smail, S and Underwood, CI (2009) ELECTROMAGNETIC FLAT DOCKING SYSTEM FOR IN-ORBIT SELF-ASSEMBLY OF SMALL SPACECRAFT In: AAS/AIAA 19th Space Flight Mechanics Meeting, 2009-02-08 - 2009-02-12, Savannah, GA.

Pacheco, E, Sweeting, MN, Underwood, C and Mackin, S (2009) Low-cost hyperspectral instrument for vegetation stress detection using a small satellite platform In: AIAA SPACE 2009 Conference & Exposition, 2009-09-14 - 2009-09-17, California, USA.

Ryden, Keith, Morris, PA, Ford, KA, Hands, ADP, Dyer, CS, Taylor, B, Underwood, CI, Rodgers, DJ, Mandorlo, G, Gatti, G, Evans, HDR and Daly, EJ (2008) Observations of Internal Charging in Medium Earth Orbit In: 10th Spacecraft Charging Technology Conference, 2007-06-18 - 2007-06-21, Biarritz, France.

Saaj, CM, Underwood, CI, Noakes, C, Park, DWG and Moore, T (2008) The science and technology behind Galileo - Europe's GPS In: US/European/Asian Symposium of the British-Interplanetary-Society, 2007-11-03 - ?, London, ENGLAND.

Fernandez-Saldivar, JA, Underwood, CI and Mackin, S (2008) Comparison of atmospheric ozone measurements between NASA's Total Ozone Mapping Spectrometer (TOMS) and the FASAT-BRAVO Ozone Mapping Detector (OMAD) In: 6th IAA International Symposium on Small Satellites for Earth Observation, 2007-04-23 - 2007-04-26, German Aerosp Ctr, Berlin, GERMANY.

Gao, S, Brenchley, M, Unwin, M, Underwood, CI, Clark, K, Maynard, K, Boland, L and Sweeting, MN (2008) Antennas for small satellites In: LAPC 2008, 2008-03-17 - 2008-03-18, Loughborough, UK.

Rodgers, D, Evans, H, Underwood, C, Taylor, B, Ryden, K, Mandorlo, G and Daly, E (2008) Lessons learned on Galileo radiation environment from GIOVE

Taylor, B, Underwood, Craig, Evans, HDR, Ryden, Keith, Rodgers, D, Daly, EJ, Mandorlo, G, Falcone, M, Morris, PA and Prieto, RG (2007) Results from the Galileo giove - A radiation monitors and comparison with existing radiation belt models

Song, Hanbing and Underwood, Craig (2007) A Mars VTOL Aerobot - Preliminary Design, Dynamics and Control

Fernandez-Saldivar, JA, Underwood, CI and Mackin, S (2007) Ozone depletion in the Austral spring from UV microsatellite instrument - art. no. 674503 In: Conference on Remote Sensing of Clouds and the Atmosphere XII, 2007-09-17 - 2007-09-19, Florence, ITALY.

Barnhart, DJ, Vladimirova, T, Ellery, A, Lappas, VJ, Underwood, CI and Sweeting, MN (2006) Utilising the EyasSAT concept in space systems engineering courses at the University of Surrey

Fernandez-Saldivar, JA, Underwood, CI and Mackin, S (2006) Low-cost microsatellite UV instrument suite for monitoring ozone and volcanic sulphur dioxide In: Conference on Remote Sensing of Clouds and the Atmosphere XI, 2006-09-11 - 2006-09-14, Stockholm, SWEDEN.

Underwood, Craig, Unwin, Martin, Sorensen, Reno Harboe, Frydland, Adam and Jameson, Peter (2004) Radiation Testing Campaign for a New Miniaturised Space GPS Receiver In: 2004 IEEE Radiation Effects Data Workshop (IEEE Cat. No.04TH8774).

Stephens, Paul, Cooksley, John, Curiel, Alex da Silva, Boland, Lee, Jason, Susan, Northam, James, Brewer, Andrew, Anzalchi, Javad, Newell, Hugh, Underwood, Craig, Machin, Stephen, Sun, Wei and Sweeting, Martin (2003) Launch of the International Disaster Monitoring Constellation; the Development of a Novel International Partnership in Space

Palmer, PL, Smail, S, Wokes, D and Underwood, C Autonomous Pose Estimation for In-Orbit Self Assembly of Intelligent Self-Powered Modules In: AIAA Conf of Guidance, Navigation & Control, 2009-08-01 - ?, Chicago, USA.

Shaw, PV, Lappas, VJ and Underwood, CI Design, development and evaluation of an 8 µPPT propulsion module for a 3U CubeSat application In: 32nd International Electric Propulsion Conference, 2011-09-11 - 2011-09-15, Wiesbaden, Germany.

Shaw, P, Lappas, VJ and Underwood, CI Development of the μPPT propulsion module for STRaND a 3U CubeSat In: 1st IAA Conference on University Satellites Missions and CubeSat Workshop in Europe, 2011-01-26 - ?, Rome, Italy.

Palmer, PL, Wokes, D, Smail, S and Underwood, C Pose Estimation for In-Orbit Self-Assembly of Intelligent Self-Powered Modules In: AIAA Conf of Guidance, Navigation & Control, 2009-08-01 - ?, Chicago, USA.

Bridges, CP, Taylor, B, Horri, N, Underwood, CI, Kenyon, S, Barrera-Ars, J, Pryce, L and Bird, R STRaND-2: Visual Inspection, Proximity Operations & Nanosatellite Docking In: IEEE/AIAA Aerospace Conference 2013, 2013-03-02 - 2013-03-09, Big Sky, MT USA.

Bridges, CP, Kenyon, S, Underwood, CI and Sweeting, MN STRaND: Surrey Training Research and Nanosatellite Demonstrator In: 1st IAA Conference on University Satellite Missions and CubeSat Workshop, 2011-01-24 - 2011-01-29, Rome, Italy.

Thesis

Underwood, Craig Ian (1996) Single Event Effects in Commercial Memory Devices in the Space Radiation Environment Doctoral thesis, University of Surrey.

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