Results 21 to 30 of about 15,849 (201)
Plasma noise in TianQin time-delay interferometry
Physical Review D, 2022 12 pages, 15 figures, accepted by Phys.
Yi-De Jing +6 more
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Time delay interferometry combinations as instrument noise monitors for LISA [PDF]
Physical Review D, 2022 The LISA mission will likely be a signal dominated detector, such that one challenge is the separation of the different astrophysical sources, and to distinguish between them and the instrumental noise. One of the goals of LISA is to probe the early Universe by detecting stochastic GW backgrounds. As correlation with other detectors is not possible for
Martina Muratore +3 more
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Time-delay interferometry with onboard optical delays [PDF]
Physical Review DTime-delay interferometry (TDI) is a data processing technique for space-based gravitational-wave detectors to create laser-noise-free equal-optical-path-length interferometers virtually on the ground. It relies on the interspacecraft signal propagation delays, which are delivered by intersatellite ranging monitors. Also, onboard signal propagation and
Jan Niklas Reinhardt +5 more
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Time delay interferometry with minimal null frequencies
Physical Review D14 pages, 10 figures, accepted for publication in ...
Wang, Gang
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Bayesian time delay interferometry [PDF]
Physical Review D, 2021 11 pages, 6 figures, accepted to Physical Review D.
Jessica Page, Tyson B. Littenberg
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Time-Delay Interferometry for ASTROD-GW
In the detection of gravitational waves in space, the arm lengths between spacecraft are not equal due to their orbital motion. Consequently, the equal arm length Michelson interferometer used in Earth laboratories is not suitable for space. To achieve the necessary sensitivity for space gravitational wave detectors, laser frequency noise must be ...
Wang, Gang
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Time delay interferometry [PDF]
Classical and Quantum Gravity, 2003 Time delay interferometry (TDI) is a method for cancelling the dominant LISA instrumental noise—laser phase fluctuations—by appropriately time-shifting and adding frequency or phase data taken on optical links connecting pairs of optical benches.
Armstrong, J. W. +2 more
openaire +1 more source
Higher-order time-delay interferometry
Physical Review D, 2023 9 pages, 1 figure.
Massimo Tinto, Sanjeev Dhurandhar
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Positioning via GEO communication satellites’ signals of opportunity
IET Radar, Sonar & Navigation, 2021 Inherent vulnerabilities seriously weaken global navigation satellite system service capability, particularly in hostile environments where electronic jamming, blocking, and deception can occur.
Yuanyuan Gao +5 more
doaj +1 more source
IEEE Access, 2021 The importance of reliable information transfer in wireless networks, especially regarding communication delay, is drastically increasing to fulfill safe and high-quality communication in the 5G and post-5G era. However, conventional media access control
Yusuke Yamasaki +6 more
doaj +1 more source