Results 31 to 40 of about 968,312 (333)

Access to Population-Level Signaling as a Source of Inequality [PDF]

open access: yes, 2018
We identify and explore differential access to population-level signaling (also known as information design) as a source of unequal access to opportunity.
Immorlica, Nicole   +2 more
core   +2 more sources

The Role of Dopamine in Anticipatory Pursuit Eye Movements: Insights from Genetic Polymorphisms in Healthy Adults [PDF]

open access: yes, 2016
There is a long history of eye movement research in patients with psychiatric diseases for which dysfunctions of neurotransmission are considered to be the major pathologic mechanism.
Billino, Jutta   +2 more
core   +1 more source

Signals Of Opportunity In Mobile Radio Positioning

open access: yes, 2012
Publication in the conference proceedings of EUSIPCO, Bucharest, Romania ...
Dammann, Armin   +2 more
openaire   +2 more sources

A New Differential Positioning Method using Modulation Correlation of Signals of Opportunity [PDF]

open access: yes, 2010
Global Navigation Satellite Systems (GNSS) have become the positioning systems of choice for many applications. However, GNSS signals are susceptible to obstruction, interference and jamming.
Cross, PA   +4 more
core   +1 more source

Mating has opposite effects on male and female sexually selected cuticular hydrocarbons [PDF]

open access: yes, 2020
In Drosophila serrata flies, there is female choice for male cuticular hydrocarbon (CHC) profiles and male choice for female CHC profiles. Furthermore, both males and females can alter their CHCs: when there is more opportunity for mating, males express ...
Gershman, Susan N.
core   +1 more source

Passive radar downrange imaging with multiple transmitters and one receiver

open access: yesIET Radar, Sonar & Navigation, 2022
Passive radar systems use illuminators of opportunity to illuminate targets instead of dedicated radar transmitters. The signals of opportunity have lower bandwidth than dedicated active radar systems, leading to poor downrange resolution.
Aaron Brandewie, Robert J. Burkholder
doaj   +1 more source

Performance considerations for positioning with signals of opportunity

open access: yes2016 International Conference on Localization and GNSS (ICL-GNSS), 2016
This paper presents a study on the benefit of observing several signals of opportunity for positioning purposes. Several static emitters are placed over a defined area where an user is moving and acquiring measurements to each of these emitters. The simulation considers that the user is capable of acquiring time of arrival measurements from several ...
Lohan Elena-Simona   +1 more
openaire   +2 more sources

LoSI: Large Scale Location Inference Through FM Signal Integration and Estimation

open access: yesBig Data Mining and Analytics, 2019
In this paper we present a large scale, passive positioning system that can be used for approximate localization in Global Positioning System (GPS) denied/spoofed environments.
Tathagata Mukherjee   +5 more
doaj   +1 more source

Indoor Navigation—User Requirements, State-of-the-Art and Developments for Smartphone Localization

open access: yesGeomatics, 2022
A variety of positioning systems have emerged for indoor localization which are based on several system strategies, location methods, and technologies while using different signals, such as radio frequency (RF) signals.
Günther Retscher
doaj   +1 more source

High Energy Neutrino Astronomy: WIN 99 [PDF]

open access: yes, 1999
Although high energy neutrino astronomy is a multidisciplinary science, gamma ray bursts have become the theoretical focus since recent astronomical observations revealed their potential as cosmic particle accelerators.
Andres   +7 more
core   +3 more sources

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