Results 301 to 310 of about 337,357 (338)

Cannabis and Cannabinoid Signaling: Research Gaps and Opportunities

The Journal of Pharmacology and Experimental Therapeutics
Cannabis and its products have been used for centuries for both medicinal and recreational purposes. The recent widespread legalization of cannabis has vastly expanded its use in the United States across all demographics except for adolescents. Meanwhile, decades of research have advanced our knowledge of cannabis pharmacology and particularly of the ...
Rita J, Valentino, Nora D, Volkow
openaire   +2 more sources

Bistatic Radar Equation for Signals of Opportunity Revisited

IEEE Transactions on Geoscience and Remote Sensing, 2018
The bistatic radar equation currently used for simulating surface-reflected waveforms or delay-Doppler maps (DDMs), produced by signals of opportunity from global navigation satellites system (GNSS) or communication satellites, was previously derived under some limiting assumptions.
Alexander G. Voronovich, Valery U. Zavorotny   +1 more
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Signals of Opportunity Navigation Using LTE Downlink Signals

2022 IEEE 22nd International Conference on Communication Technology (ICCT), 2022
Yiteng Wang, Huijie Zhu, Tianyi Liang, Jiachuan Qian   +3 more
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Cooperative position location with signals of opportunity

Proceedings of the IEEE 2009 National Aerospace & Electronics Conference (NAECON), 2009
When the reception of GPS signals becomes unreliable, an alternative is to explore signals of opportunity (SOOP) for positioning. Broadcast digital radio transmissions (e.g., digital TV signals) contain field and segment sync codes, which can be used for ranging even though it was not originally designed for so.
Chun Yang, Thao Nguyen, Donald Venable, Matthew White, Rich Siegel   +4 more
openaire   +1 more source

Exploiting Signals-of-Opportunity for the Synchronization of Moving Sensors

2018 IEEE 19th International Workshop on Signal Processing Advances in Wireless Communications (SPAWC), 2018
Positioning and communication systems rely on synchronization processes that are expensive in terms of time, energy and resources. A novel localization algorithm has been recently developed for the synchronization of static sensors [1]. This algorithm exploits time-delay measurements of signals-of-opportunity of static sources at unknown locations ...
openaire   +1 more source

Signal processing: Opportunities for superconductive circuits

IEEE Transactions on Magnetics, 1985
Prime motivators in the evolution of increasingly sophisticated communication and detection systems are the needs for handling ever wider signal bandwidths and higher data processing speeds. These same needs drive the development of electronic device technology.
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An overview of an illuminator of opportunity passive radar research project and its signal processing research directions

Digit. Signal Process., 2011
J. Palmer, S. Palumbo, Ashley Summers, D. Merrett, S. Searle, S. Howard   +5 more
semanticscholar   +1 more source

Extracellular vesicle signalling and pregnancy- engineering the opportunities

Placenta, 2023
Rice, Gregory, Asari, Kartini, Nikseresht, Sara, Palma, Carlos, Bhuiyan, Sadman, Barton, Siena, Shojaee, Mozhgan, Khanabdali, Ramin   +7 more
openaire   +2 more sources

Remote Sensing of Snow Water Equivalent Using Coherent Reflection From Satellite Signals of Opportunity: Theoretical Modeling

IEEE Journal of Selected Topics in Applied Earth Observations and Remote Sensing, 2017
S. Yueh, Xiaolan Xu, R. Shah, Yunjin Kim, J. Garrison, A. Komanduru, K. Elder   +6 more
semanticscholar   +1 more source

Array invariant-based calibration of array tilt using a source of opportunity.

Journal of the Acoustical Society of America, 2018
Gihoon Byun, Chomgun Cho, H. C. Song, J. S. Kim, S. Byun   +4 more
semanticscholar   +1 more source