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   Articles with "reference signals" as a keyword



Performance of a Massive MIMO IoT System With Random Nonorthogonal Reference Signals

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recommendations! Published in 2024 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2023.3290166

Abstract: To support a vast amount of Internet of Things (IoT) devices using massive multiple-input multiple-output (MIMO) systems simultaneously, due to the limited available resources, uplink orthogonal reference signals (ORSs) must be heavily reused for channel… read more here.

Keywords: massive mimo; performance; iot; reference signals ... See more keywords

Robust Dynamic Average Consensus Algorithms

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recommendations! Published in 2019 at "IEEE Transactions on Automatic Control"

DOI: 10.1109/tac.2019.2901819

Abstract: This technical note considers the dynamic average consensus problem, where a group of networked agents are required to estimate the average of their time-varying reference signals. Almost all existing solutions to this problem require a… read more here.

Keywords: reference signals; average consensus; time; dynamic average ... See more keywords

Tracking of discrete-time unmodeled reference signals in robotic manipulators using output regulation theory and high-gain observers

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recommendations! Published in 2025 at "IEEE Latin America Transactions"

DOI: 10.1109/tla.2025.11194765

Abstract: In the field of control, output regulation theory ensures the tracking of reference signals generated by a known dynamic exogenous system, referred to as the exosystem. However, there are applications where the exosystem may be… read more here.

Keywords: regulation theory; regulation; output regulation; reference signals ... See more keywords

Rippled spectrum resolution in normal listeners: Estimates at different experimental paradigms

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recommendations! Published in 2018 at "Journal of the Acoustical Society of America"

DOI: 10.1121/1.5068075

Abstract: Rippled-spectrum (RS) signals are used for evaluation of resolution of spectro-temporal structure of sounds. Measurements of spectrum-pattern resolution imply discrimination between the test and reference signals. Therefore, estimates of rippled-pattern resolution may depend not only… read more here.

Keywords: resolution; phase; phase reversals; rippled spectrum ... See more keywords