Analysis, Estimation and Compensation of Hardware Impairments for CP-OTFS Systems
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2022.3151707
Abstract: Orthogonal time frequency space (OTFS) waveform, which is robust to doubly-selective fading channels is a strong contender for the Fifth generation (5G) communications. At high frequencies, hardware imperfections are prominent in practice at the transceivers.… read more here.
Keywords: domain; compensation hardware; doppler; analysis estimation ... See more keywords
Analysis, Estimation, and Validation of Discrete-Time Epidemic Processes
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Transactions on Control Systems Technology"
DOI: 10.1109/tcst.2018.2869369
Abstract: Models of spreading processes over nontrivial networks are commonly motivated by modeling and analysis of biological networks, computer networks, and human contact networks. However, learning the spread parameters of such models has not yet been… read more here.
Keywords: discrete time; time epidemic; estimation validation; analysis estimation ... See more keywords
Global Sensitivity Analysis and Estimation of Model Error, Toward Uncertainty Quantification in Scramjet Computations
Sign Up to like & getrecommendations! Published in 2018 at "AIAA Journal"
DOI: 10.2514/1.j056278
Abstract: The development of scramjet engines is an important research area for advancing hypersonic and orbital flights. Progress toward optimal engine designs requires accurate flow simulations together wi... read more here.
Keywords: estimation model; global sensitivity; analysis estimation; model error ... See more keywords