First-stage LISA Data Processing and Gravitational Wave Data Analysis

Ultraprecise Inter-satellite Laser Ranging, Clock Synchronization and Novel Gravitational Wave Data Analysis Algorithms

Nonfiction, Science & Nature, Technology, Lasers, Science, Physics, Astrophysics & Space Science
Cover of the book First-stage LISA Data Processing and Gravitational Wave Data Analysis by Yan Wang, Springer International Publishing
View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart
Author: Yan Wang ISBN: 9783319263892
Publisher: Springer International Publishing Publication: December 10, 2015
Imprint: Springer Language: English
Author: Yan Wang
ISBN: 9783319263892
Publisher: Springer International Publishing
Publication: December 10, 2015
Imprint: Springer
Language: English

This thesis covers a diverse set of topics related to space-based gravitational wave detectors such as the Laser Interferometer Space Antenna (LISA). The core of the thesis is devoted to the preprocessing of the interferometric link data for a LISA constellation, specifically developing optimal Kalman filters to reduce arm length noise due to clock noise. The approach is to apply Kalman filters of increasing complexity to make optimal estimates of relevant quantities such as constellation arm length, relative  clock drift, and Doppler frequencies based on the available measurement data. Depending on the complexity of the filter and the simulated data, these Kalman filter estimates can provide up to a few orders of magnitude improvement over simpler estimators. While the basic concept of the LISA  measurement (Time Delay Interferometry) was worked out some time ago, this work brings a level of rigor to the processing of the constellation-level data products.

The thesis concludes with some topics related to the eLISA such as a new class of phenomenological waveforms for extreme mass-ratio inspiral sources (EMRIs, one of the main source for eLISA), an octahedral space-based GW detector that does not require drag-free test masses, and some efficient template-search algorithms for the case of relatively high SNR signals.

View on Amazon View on AbeBooks View on Kobo View on B.Depository View on eBay View on Walmart

This thesis covers a diverse set of topics related to space-based gravitational wave detectors such as the Laser Interferometer Space Antenna (LISA). The core of the thesis is devoted to the preprocessing of the interferometric link data for a LISA constellation, specifically developing optimal Kalman filters to reduce arm length noise due to clock noise. The approach is to apply Kalman filters of increasing complexity to make optimal estimates of relevant quantities such as constellation arm length, relative  clock drift, and Doppler frequencies based on the available measurement data. Depending on the complexity of the filter and the simulated data, these Kalman filter estimates can provide up to a few orders of magnitude improvement over simpler estimators. While the basic concept of the LISA  measurement (Time Delay Interferometry) was worked out some time ago, this work brings a level of rigor to the processing of the constellation-level data products.

The thesis concludes with some topics related to the eLISA such as a new class of phenomenological waveforms for extreme mass-ratio inspiral sources (EMRIs, one of the main source for eLISA), an octahedral space-based GW detector that does not require drag-free test masses, and some efficient template-search algorithms for the case of relatively high SNR signals.

More books from Springer International Publishing

Cover of the book Dimensions of Practical Necessity by Yan Wang
Cover of the book Learning Business English in China by Yan Wang
Cover of the book Sustainability in a Digital World by Yan Wang
Cover of the book Foundational and Practical Aspects of Resource Analysis by Yan Wang
Cover of the book An Introduction to Mine Hydrogeology by Yan Wang
Cover of the book Atlas of Imaging Anatomy by Yan Wang
Cover of the book Sports Science Research and Technology Support by Yan Wang
Cover of the book Multilevel Network Analysis for the Social Sciences by Yan Wang
Cover of the book English as a Global Language in China by Yan Wang
Cover of the book Patch-Based Techniques in Medical Imaging by Yan Wang
Cover of the book Global Shocks by Yan Wang
Cover of the book Nano-size Polymers by Yan Wang
Cover of the book Urban Structure in Hot Arid Environments by Yan Wang
Cover of the book Applications of Mass Spectrometry in Microbiology by Yan Wang
Cover of the book Internet-Based Customer Value Management by Yan Wang
We use our own "cookies" and third party cookies to improve services and to see statistical information. By using this website, you agree to our Privacy Policy