NDLI: Exploring the Effect of Curvature on the Consistency of Dead Reckoned Paths for Different Error Threshold Metrics

Content Provider	IEEE Xplore Digital Library
Author	Marshall, D. McLoone, S. Roberts, D. Delaney, D. Ward, T.
Copyright Year	2006
Description	Author affiliation: Nat. Univ. of Ireland Maynooth (Marshall, D.; McLoone, S.)
Abstract	Dead reckoning is widely employed as an entity update packet reduction technique in distributed interactive applications (DIAs). Such techniques reduce network bandwidth consumption and thus limit the effects of network latency on the consistency of networked simulations. A key component of the dead reckoning method is the underlying error threshold metric, as this directly determines when an entity update packet is to be sent between local and remote users. The most common metric is the spatial threshold, which is simply based on the distance between a local user's actual position and their predicted position. Other, recently proposed, metrics include the time-space threshold and the hybrid threshold, both of which are summarised within. This paper investigates the issue of user movement in relation to dead reckoning and each of the threshold metrics. In particular the relationship between the curvature of movement, the various threshold metrics and absolute consistency is studied. Experimental live trials across the Internet allow a comparative analysis of how users behave when different threshold metrics are used with varying degrees of curvature. The presented results provide justification for the use of a hybrid threshold approach when dead reckoning is employed in DIAs
Sponsorship	IEEE CPS
Starting Page	77
Ending Page	84
File Size	195800
Page Count	8
File Format	PDF
ISBN	0769526977
ISSN	15506525
DOI	10.1109/DS-RT.2006.17
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2006-10-02
Publisher Place	Spain
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Dead reckoning Error correction Delay Internet Virtual environment Synchronization Bandwidth Collaboration Clocks Extraterrestrial measurements
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in

Exploring the Effect of Curvature on the Consistency of Dead Reckoned Paths for Different Error Threshold Metrics

Exploring the effect of curvature on the consistency of dead reckoned paths for different error threshold metrics.

Dealing with the Effect of Path Curvature on Consistency of Dead Reckoned Paths in Networked Virtual Environments

On the error modeling of dead reckoned data in a distributed virtual environment

Controlling Consistency within Collaborative Virtual Environments

Fair and Efficient Dead Reckoning-Based Update Dissemination for Distributed Virtual Environments

Exploring the use of local consistency measures as thresholds for dead reckoning update packet generation

Fair and Efficient Dead Reckoning-Based Update Dissemination for Distributed Virtual Environments

Adaptive attitude dead-reckoning by cumulative polynomial extrapolation of quaternions

Exploring the Effect of Curvature on the Consistency of Dead Reckoned Paths for Different Error Threshold Metrics

Similar Documents

Exploring the Effect of Curvature on the Consistency of Dead Reckoned Paths for Different Error Threshold Metrics

Exploring the effect of curvature on the consistency of dead reckoned paths for different error threshold metrics.

Dealing with the Effect of Path Curvature on Consistency of Dead Reckoned Paths in Networked Virtual Environments

On the error modeling of dead reckoned data in a distributed virtual environment

Controlling Consistency within Collaborative Virtual Environments

Fair and Efficient Dead Reckoning-Based Update Dissemination for Distributed Virtual Environments

Exploring the use of local consistency measures as thresholds for dead reckoning update packet generation

Fair and Efficient Dead Reckoning-Based Update Dissemination for Distributed Virtual Environments

Adaptive attitude dead-reckoning by cumulative polynomial extrapolation of quaternions

Exploring the Effect of Curvature on the Consistency of Dead Reckoned Paths for Different Error Threshold Metrics