Paired overbounding for nonideal LAAS and WAAS error distributions
Rife, J., Pullen, S., Enge, P., Pervan, B.
Published in IEEE transactions on aerospace and electronic systems (01.10.2006)
Published in IEEE transactions on aerospace and electronic systems (01.10.2006)
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Journal Article
Navigation Safety Assurance of a KF-Based GNSS/IMU System: Protection Levels Against IMU Failure
Lee, Jinsil, Kim, Minchan, Min, Dongchan, Pullen, Sam, Lee, Jiyun
Published in Navigation (Washington) (01.01.2023)
Published in Navigation (Washington) (01.01.2023)
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Journal Article
Ground-Based Augmentation Systems Operation in Low Latitudes - Part 1: Challenges, Mitigations, and Future Prospects
Marini-Pereira, Leonardo, Pullen, Sam, Moraes, Alison de Oliveira, Sousasantos, Jonas
Published in Journal of aerospace technology and management (01.01.2021)
Published in Journal of aerospace technology and management (01.01.2021)
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Journal Article
Ground-Based Augmentation System Operation in Low Latitudes - Part 2: Space Weather, Ionospheric Behavior and Challenges
Sousasantos, Jonas, Marini-Pereira, Leonardo, Moraes, Alison de Oliveira, Pullen, Sam
Published in Journal of aerospace technology and management (01.01.2021)
Published in Journal of aerospace technology and management (01.01.2021)
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Journal Article
Observations of low-elevation ionospheric anomalies for ground-based augmentation of GNSS
Lee, Jiyun, Datta-Barua, Seebany, Zhang, Godwin, Pullen, Sam, Enge, Per
Published in Radio science (01.12.2011)
Published in Radio science (01.12.2011)
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Journal Article
Ionospheric delay gradient model for GBAS in the Asia-Pacific region
Saito, Susumu, Sunda, Surendra, Lee, Jiyun, Pullen, Sam, Supriadi, Slamet, Yoshihara, Takayuki, Terkildsen, Michael, Lecat, Frédéric
Published in GPS solutions (01.10.2017)
Published in GPS solutions (01.10.2017)
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Journal Article
Sigma-mean monitoring for the local area augmentation of GPS
Lee, Jiyun, Pullen, Sam, Enge, Per
Published in IEEE transactions on aerospace and electronic systems (01.04.2006)
Published in IEEE transactions on aerospace and electronic systems (01.04.2006)
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Journal Article
Optimal Parameter Inflation to Enhance the Availability of Single-Frequency GBAS for Intelligent Air Transportation
Lee, Halim, Pullen, Sam, Lee, Jiyun, Park, Byoungwoon, Yoon, Moonseok, Seo, Jiwon
Published in IEEE transactions on intelligent transportation systems (01.10.2022)
Published in IEEE transactions on intelligent transportation systems (01.10.2022)
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Journal Article
Strong Ionospheric Spatial Gradient Events Induced by Signal Propagation Paths Aligned With Equatorial Plasma Bubbles
Affonso, Bruno Jacobini, Moraes, Alison, Sousasantos, Jonas, Marini-Pereira, Leonardo, Pullen, Sam
Published in IEEE transactions on aerospace and electronic systems (01.08.2022)
Published in IEEE transactions on aerospace and electronic systems (01.08.2022)
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Journal Article
Attitude and vibration control with double-gimbal variable-speed control moment gyros
Sasaki, Takahiro, Shimomura, Takashi, Pullen, Sam, Schaub, Hanspeter
Published in Acta astronautica (01.11.2018)
Published in Acta astronautica (01.11.2018)
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Journal Article
Ionospheric delay gradient model for GBAS in the Asia-Pacific region
Saito, Susumu, Sunda, Surendra, Lee, Jiyun, Pullen, Sam, Supriadi, Slamet, Yoshihara, Takayuki, Terkildsen, Michael, Lecat, Frédéric
Published in GPS solutions (01.10.2017)
Published in GPS solutions (01.10.2017)
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Journal Article
Markov Chain‐Based Stochastic Modeling of Deep Signal Fading: Availability Assessment of Dual‐Frequency GNSS‐Based Aviation Under Ionospheric Scintillation
Sun, Andrew K., Chang, Hyeyeon, Pullen, Sam, Kil, Hyosub, Seo, Jiwon, Morton, Y. Jade, Lee, Jiyun
Published in Space Weather (01.09.2021)
Published in Space Weather (01.09.2021)
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Journal Article
Ionospheric spatial decorrelation assessment for GBAS daytime operations in Brazil
Chang, Hyeyeon, Yoon, Moonseok, Pullen, Sam, Marini‐Pereira, Leonardo, Lee, Jiyun
Published in Navigation (Washington) (01.06.2021)
Published in Navigation (Washington) (01.06.2021)
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Journal Article
Thermotolerant Guard Cell Protoplasts of Tree Tobacco Do Not Require Exogenous Hormones to Survive in Culture and Are Blocked from Reentering the Cell Cycle at the G1-to-S Transition
Nathan N. Gushwa, Derek Hayashi, Kemper, Andrea, Beverly Abram, Taylor, Jane E., Jason Upton, Chloe F. Tay, Sarah Fiedler, Sam Pullen, Linnsey P. Miller, Tallman, Gary
Published in Plant physiology (Bethesda) (01.08.2003)
Published in Plant physiology (Bethesda) (01.08.2003)
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Journal Article
Ground-Based Augmentation Systems Operation in Low Latitudes - Part 1: Challenges, Mitigations, and Future Prospects
Leonardo Marini-Pereira, Sam Pullen, Alison de Oliveira Moraes, Jonas Sousasantos
Published in Journal of aerospace technology and management (01.12.2021)
Published in Journal of aerospace technology and management (01.12.2021)
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Journal Article