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Document Type : Latin Dissertation
Language of Document : English
Record Number : 152040
Doc. No : ET23832
Main Entry : Jonghyun Kim
Title Proper : REALISTIC MOBILITY MODELING AND SIMULATION FOR MOBILE WIRELESS NETWORK IN URBAN ENVIRONMENTS
Note : This document is digital این مدرک بصورت الکترونیکی می باشد
Abstract : Mobility clearly is an integral issue in mobile wireless networks. However,little research has focused on realistic mobility. Unrealistic mobility models, suchas the popular Random Waypoint or Random Walk models, may result in incorrectconclusions regarding the performance evaluation of mobile wireless networkprotocols.This thesis introduces a mobility model and simulator that attempt to generaterealistic mobility for mobile wireless network simulation in an urban setting.The mobility models are based on data collected in a number of surveys. The resultis a 3-layer hierarchical model. The highest layer is an activity model that determinesthe high level activity (e.g., working). The second layer is a task model thatdetermines the specific task within an activity (e.g., meeting with three people).The third layer is an agent model that determines how mobile nodes move from onelocation to another (e.g., how a node navigates down a crowded hallway).A mobility simulator implements the mobility,.............-....,....-...,..tested for theQ1 PC1 bus cardBoth these projects mere sofixare des elopment efforts tonards contributing to dlfferentaspects of Roboucs and lZ1echatronics projects m the Controls and Roboucs Group..
Subject : Electericl tess
: برق
electronic file name : TL47093.pdf
Title and statement of responsibility and : REALISTIC MOBILITY MODELING AND SIMULATION FOR MOBILE WIRELESS NETWORK IN URBAN ENVIRONMENTS [Thesis]
 
 
 
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