Results 91 to 100 of about 40,415 (134)

Optimization of a Time-of-Arrival-Ridge Estimation Iterative Model for Ultra-Wideband Positioning in a Long Linear Area. [PDF]

Sensors (Basel)
Li M, Li M, Wang J, Duan A, Sun H, Meng Q.   +5 more
europepmc   +1 more source

Automated Vehicle Traffic: A Review of Operational Challenges, Infrastructure Requirements and Research Directions. [PDF]

Sensors (Basel)
Mantouka EG, Vakrinou K, Christidis KN, Magoutas B, Kiousi A, Vlahogianni EI.   +5 more
europepmc   +1 more source

In the eye of the beholder? Gaze perception and the external morphology of the human eye. [PDF]

J Vis
Alting C, Horstmann G.
europepmc   +1 more source

Reinforcement learning based resource allocation scheme for vehicular communication in 5G networks for smart cities. [PDF]

Sci Rep
Brindha S, Nasreen PPS, Sagar P, Sarma SS.   +3 more
europepmc   +1 more source

Videolaryngoscopy for all: A global proposal for safer airway management. [PDF]

Indian J Anaesth
Gómez-Ríos MÁ, Van Zundert AAJ.
europepmc   +1 more source

Differential Iterative Joint Estimation Approach for Indoor Target Localization. [PDF]

Sensors (Basel)
Su Z, Xu J, Hao J, Han B.
europepmc   +1 more source

3D virtual intersection sight distance analysis using lidar data

Transportation Research Part C: Emerging Technologies, 2018
Abstract Sight distance analyses require careful and detailed field measurements to facilitate proper engineering decision making regarding the removal of obstructions, establishment of regulatory and advisory speed limits, and the location of new access points, among numerous other purposes.
Jaehoon Jung, Michael J. Olsen, David S. Hurwitz, Alireza G. Kashani, Kamilah Buker   +4 more
exaly   +4 more sources

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Intersection sight distance analysis and guidelines

Transport Policy, 2009
Guidelines for intersection sight distance are mostly outlined in general terms without showing effects of all the variables and assumptions involved. This paper provides theoretical analysis and sets guidelines based on the laws of motion for three types for intersection sight distances, namely (a) approach sight distance, (b) sign visibility sight ...
F. Awadallah
exaly   +4 more sources

Reliability Approach to Intersection Sight Distance Design

Transportation Research Record: Journal of the Transportation Research Board, 2000
The intersection sight distance (ISD) design presented by AASHTO is based on extreme values of the component design variables such as design speed, perception–reaction time (a high percentile), and friction coefficient (a low percentile). A reliability method is presented, based on AASHTO, that does not rely on extreme values but instead considers the ...
Said Easa
exaly   +4 more sources

Design Guidelines for Symmetrical Single-Lane Roundabouts Based on Intersection Sight Distance

Journal of Transportation Engineering, Part A: Systems, 2017
AbstractChecking roundabout sight distance is currently performed graphically. This paper develops analytical models for lateral clearance at symmetrical single-lane roundabouts based on intersecti...
Said Easa, Easa Said M
exaly   +4 more sources