Effect and mitigation of oscillator vibration-induced phase noise on carrier phase tracking
Sign Up to like & getrecommendations! Published in 2017 at "GPS Solutions"
DOI: 10.1007/s10291-017-0629-2
Abstract: The influence of vibration-induced oscillator phase noise on carrier phase tracking of a GNSS receiver is analyzed. We show that when the oscillator is vibrating, the vibration-induced oscillator noise is increased and the carrier phase… read more here.
Keywords: phase; vibration; phase tracking; noise ... See more keywords
A 164- $\mu$ W 915-MHz Sub-Sampling Phase-Tracking Zero-IF Receiver With 5-Mb/s Data Rate for Short-Range Applications
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Journal of Solid-State Circuits"
DOI: 10.1109/jssc.2022.3174418
Abstract: This article presents a 915-MHz ultra-low-power (ULP) sub-sampling phase-tracking receiver (SSPT-RX). It is targeted for the power-constrained devices that need short range but medium high-speed data receiving, such as the multi-channel neural stimulator with arbitrary… read more here.
Keywords: sub sampling; phase tracking; frequency; 915 mhz ... See more keywords
Low complexity, modulation-transparent and joint polarization and phase tracking scheme based on the nonlinear principal component analysis.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.017968
Abstract: A low complexity, modulation-transparent and joint polarization and phase tracking scheme based on the nonlinear principal component analysis (NPCA) is proposed and demonstrated via both simulation and experiment. Based on high-order statistics, NPCA can achieve… read more here.
Keywords: scheme; polarization phase; phase tracking; polarization ... See more keywords
A Novel Method to Estimate Orientations of an Ocean-Bottom Seismometer Array for Accurate Measurement of Waveform Phases and Amplitudes
Sign Up to like & getrecommendations! Published in 2023 at "Seismological Research Letters"
DOI: 10.1785/0220220363
Abstract: The misorientation of three-component seismometers restricts the application of relevant seismic experiments such as ocean-bottom seismometer (OBS) arrays. Previous orientation determination relied on an assumption that the propagation azimuth of seismic waves follows the great-circle… read more here.
Keywords: bottom seismometer; ocean bottom; phase; phase tracking ... See more keywords