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gps - gis
(864 results)-
White Papers
Toward Spatial Modeling in the Cloud
Jan 2010
ESRI develops software and custom applications for the creation, management, analysis, and visualization of spatial data. A key piece of this is a modeling framework which consists of over 700...
Provided by Environmental Systems Research Institute
-
White Papers
Geographic Information Systems and Pandemic Influenza Planning and Response
Oct 2009
Around the world, public health organizations at all levels of government and the partners that support them are responding to pandemic influenza. Infectious disease experts predicted a pandemic,...
Provided by ESRI
-
White Papers
Enterprise GIS for Local Government
Dec 2007
Geographic Information System (GIS) technology has been in use in local government (e.g., municipalities, townships, cities, counties) organizations for decades. In most, the GIS started in one...
Provided by ESRI
-
White Papers
A Geometrical Perspective on Localization
Sep 2008
A large number of localization algorithms for Wireless Sensor Networks (WSNs) are evaluated against the Cramer-Rao Bound (CRB) as an indicator of how good the algorithm performs. The CRB defines...
Provided by Association for Computing Machinery
-
White Papers
Development of a Service Oriented Architecture Based GIS for Earth Sciences
Mar 2009
The paper studies of recent crustal movements are based on analyses of repeated geodetic measurements, and their combination with results of geophysical and geological investigations. It is...
Provided by Istanbul Technical University
-
White Papers
A Learning-Based Approach for IP Geolocation
Oct 2009
The ability to pinpoint the geographic location of IP hosts is compelling for applications such as on-line advertising and network at-tack diagnosis. While prior methods can accurately identify...
Provided by University of Wisconsin
-
White Papers
On Map Matching of Wireless Positioning Data: A Selective Look-Ahead Approach
Sep 2010
Wireless Positioning Systems (WPS) are popular alternative localization methods, especially in dense urban areas where GPS has known limitations. Map-Matching (MM) has been used as an approach to...
Provided by Association for Computing Machinery
-
White Papers
LOCALE: Collaborative Localization Estimation for Sparse Mobile Sensor Networks
Feb 2008
As the field of sensor networks matures, research in this area is focusing not only on fixed networks, but also on mobile sensor networks. For many reasons, both technical and logistical, such...
Provided by Princeton University
-
White Papers
Geospatially Enabling Battle Command
Apr 2008
The paper analyzes and gives a new perspective on how Geospatial Technology can support Battle Command, and more specifically the integration of GIS technology with services architecture concepts....
Provided by ESRI
-
White Papers
Improving Wireless Positioning With Look-Ahead Map-Matching
Jul 2007
Determining the location of mobile devices is a necessary system function for a growing number of Location Based Services (LBS). The most popular method for location determination is GPS, however...
Provided by Georgia Institute of Technology
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White Papers
Flood Mapping With Satellite Images and Its Web Service
Feb 2010
The value and usefulness of timely collected and processed satellite images are demonstrated through the mapping activities in recent floods in Indiana and Georgia. In addition to the free Landsat...
Provided by Purdue University
-
White Papers
Content-Based Ontology Matching for GIS Datasets
Nov 2008
The alignment of separate ontologies by matching related concepts continues to attract great attention within the database and artificial intelligence communities, especially since semantic...
Provided by Association for Computing Machinery
-
White Papers
DAGIS: A Geospatial Semantic Web Services Discovery and Selection Framework
Nov 2007
The traditional Web services architecture uses a keyword based search to match a query to one or more service providers. However, a world-toward matching to discover a service provider is too...
Provided by Springer Science+Business Media
-
White Papers
Security Threat to IP Less Cellular Phone - A Brief Survey
Oct 2007
With the development of modern society, more and more wireless communication techniques are used into people's daily life. General Packet Radio Service (GPRS) and Enhanced Data rates for GSM...
Provided by Helsinki University of Technology
-
White Papers
An Approach of Location Management in GSM Using GIS
Aug 2010
This paper provides with an easy to understand, step-by-step approach to location determination and management - crucial knowledge for exploiting location as a value-added service enabler for...
Provided by AICIT
-
Whitepapers
Advanced Vehicle Positioning and Secured System
May 2012
This paper discussed a kind of design of vehicle location system based on ARM. The architecture and working theory of this system is introduced in details, and introduces the vehicle location...
Provided by International forum of researchers Students and Academician
-
White Papers
Toward Location-Based Services Using GPS-Based Devices
Jul 2008
The authors present here work on developing ePH, which is a framework for building of a dynamic user community that shares public interest information & knowledge, which is accessible through...
Provided by Norwegian University of Science and Technology
-
White Papers
User-Feedback for Road Traffic Information Using Mobile Phone
Oct 2008
This paper presents a novel system to collect traffic data using the user feedback via mobile phone. The devices can work like the distributed human-sensors in conjunction with the cellular-based...
Provided by Suranaree University of Technology
-
White Papers
Combination of GSM and GPS Signals for Mobile Positioning and Location Service Using Kalman Filter
Jul 2007
Location based services are becoming an emerging market due to technological advances achieved both at GSM phone operators and the multimedia nature of the mobile handsets. In this paper, a new...
Provided by University of Birmingham
-
Whitepapers
A System for Peer-to-Peer Video Streaming in Resource Constrained Mobile Environments
Dec 2009
Peer-to-Peer based near-live video streaming is becoming more and more popular with users of fixed-line broadband network access, but it is mostly unavailable to mobile users, as cellular...
Provided by Association for Computing Machinery
-
White Papers
Qualification and Provisioning of XDSL Broadband Lines Using a GIS Approach
Jun 2009
In this paper is presented a Geographic Information System (GIS) approach in order to qualify and monitor the broadband lines in efficient way. The methodology used for interpolation is the...
Provided by Walchand College of Engineering
-
White Papers
GPS-Free Synchronization of Digital Terrestrial TV and Mobile TV Distribution Networks
Aug 2007
Today's society is becoming increasingly dependent on GPS timing for many critical everyday services, such as digital TV and radio distribution systems and mobile networks. The problem is that it...
Provided by Net Insight
-
White Papers
GPS Verification for Leak Detection and Repair
Oct 2010
In striving to solve the critical issues facing today's society, one would consider pollution, climate change, financial losses, and threats to health and safety as legitimate concerns. In efforts...
Provided by Juniper Networks
-
White Papers
Enable Increased Productivity and Efficiency With GPS Capability in Industrial Mobile Computing Solutions
Jul 2008
The consumer GPS navigation systems are built into many new vehicles at the factory and are widely available in the aftermarket. Such systems offer capabilities beyond basic navigation, which...
Provided by Honeywell
-
White Papers
A-GPS Over the Air Test Method: Business and Technology Implications
Mar 2009
With the huge growth in usage of Location Based Services (LBS) and the need to meet E911 requirements, the number of mobile cellular devices supporting Assisted GPS (A-GPS) is steadily on the...
Provided by Spirent Communications
-
White Papers
Collaborative Decision-Making in Multi-Agent Systems for GIS Application
Mar 2008
Group Decision Making (GDM) is an important human activity and it has many practical applications in society, economy, management and engineering, etc. Researchers are faced with new challenges in...
Provided by International Association of Engineers
-
White Papers
A Localization Scheme for Underwater Wireless Sensor Networks
Mar 2009
In this paper, we study the localization problem in large-scale Underwater Wireless Sensor Networks (UWSNs). Unlike in the terrestrial positioning, the Global Positioning System (GPS) can not work...
Provided by Swansea University
-
White Papers
Building Services and Web Portal for GPS Time Series Data Analysis
Aug 2010
In recent years, there has been an increasing demand for methods of analyzing geodetic time series data, informed in part by the observation of unusual aseismic deformation events in GPS data...
Provided by Indiana University
-
White Papers
GIS Fills the Gaps for State-Based Broadband Initiative
Jan 2008
Connected Nation is a national nonprofit organization dedicated to improving broadband access and computer literacy across the United States with the ultimate goal of promoting technology growth...
Provided by ESRI
-
White Papers
Decision Making Tools in Cellular Telecommunication Network Design: GIS and NLP
Sep 2007
Using the correct tools to make a decision is very important to the decision makers. In this paper two supporting tools, Geographic Information Systems and Nonlinear Programming, are introduced to...
Provided by Texas A&M University
-
White Papers
Supporting Event-Based Unified Data Access/query Over Integrated Dataviews for Decision Making in Geographic Information Systems
Dec 2007
Geographic information is critical to effective and collaborative decision making in earth related disaster planning, crisis management and early-warning systems. Decision making in Geographic...
Provided by Indiana University
-
White Papers
Supporting Event-Based Unified Data Access/query Over Integrated Data-Views for Decision Making in Geographic Information Systems
May 2008
Geographic information is critical for building disaster planning, crisis management and early-warning systems. Decision making in Geographic Information Systems (GIS) increasingly relies on...
Provided by Indiana University
-
White Papers
Editorial Introduction: Special Issue on Grids and Geospatial Information Systems
Jun 2008
Grids and Geospatial Information Systems (GIS) are both based on distributed service architectures and have complementary capabilities. GIS systems provide a comprehensive set of services for...
Provided by Indiana University
-
White Papers
The QuakeSim Web Portal Environment for GPS Data Analysis
Feb 2009
This paper presents a web portal environment for analysis of GPS displacement data that supports interactive scientific exploration at both a network-wide (Macro view) and individual station...
Provided by Association for Computing Machinery
-
White Papers
Exploiting Temporal Stability and Low-Rank Structure for Localization in Mobile Networks
Sep 2010
Localization is a fundamental operation for many wireless networks. While GPS is widely used for location determination, it is unavailable in many environments either due to its high cost or the...
Provided by Association for Computing Machinery
-
White Papers
Sensor-Aided Navigation in GPS-Denied Environments
Nov 2010
In this work the authors propose a novel approach to navigate users in GPS-denied environments with the help of sensors. The basic idea is to deploy wireless sensors over the field of interest and...
Provided by Iowa State University
-
Whitepapers
PROTECT - Bringing the edge to the data center - a data protection strategy for small & midsize companies with remote offices.
Dec 2010
Data is the backbone of every organization. Whatever the business, industry, or size of company, reliable access to data is essential to business continuity and survival. As, the organization's...
Provided by Hewlett-Packard (HP)
-
White Papers
Accurate, Fast Fall Detection Using Gyroscopes and Accelerometer-Derived Posture Information
Feb 2009
Falls are dangerous for the aged population as they can adversely affect health. Therefore, many fall detection systems have been developed. However, prevalent methods only use accelerometers to...
Provided by University of Virginia
-
Whitepapers
IBM Storwize V7000 user interface video
Mar 2011
Want to see how easy it is to configure and manage an IBM Storwize® V7000 system? Watch this brief video to see how a simple graphical user interface allows you to visualize the system and...
Provided by IBM
-
White Papers
Cooperative Inter-Vehicle Communication Protocol With Low Cost Differential GPS
Aug 2009
This paper describes a cooperative MANET protocol dedicated to intelligent transport systems, named CIVIC (Communication Inter Véhicule Intelligente et Coopérative). The CIVIC protocol is an...
Provided by Academy Publisher
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Whitepapers
Machine Learning Algorithms in Web Page Classification
Oct 2012
In this paper, the authors use machine learning algorithms like SVM, KNN and GIS to perform a behavior comparison on the web pages classifications problem, from the experiment they see in the SVM...
Provided by Academy & Industry Research Collaboration Center
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Whitepapers
Goal Directed Relative Skyline Queries in Time Dependent Road Networks
Apr 2012
The Wireless GIS technology is progressing rapidly in the area of mobile communications. Location-based spatial queries are becoming an integral part of many new mobile applications. The Skyline...
Provided by Sathish Valluri
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Whitepapers
Distributed or Centralized Traffic Advisory Systems-The Application's Take
May 2009
The authors consider the problem of data dissemination in vehicular networks. Their main goal is to compare the application-level performance of fully distributed and centralized data...
Provided by Northwestern University
-
Whitepapers
Towards Street-Level Client-Independent IP Geolocation
Feb 2011
A highly accurate client-independent geolocation service stands to be an important goal for the Internet. Despite an extensive research effort and significant advances in this area, this goal has...
Provided by Northwestern University
-
Whitepapers
Understanding Human Movement Semantics: A Point of Interest Based Approach
Apr 2012
The recent availability of human mobility traces has driven a new wave of research - on human movement - with straight-forward applications in wireless/cellular network algorithmic problems. In...
Provided by Association for Computing Machinery
-
Whitepapers
Authenticating Location with Femtocells
Oct 2011
Providers of location-based services seek new methods to authenticate the location of their clients. The authors propose a novel, intelligent infrastructure-based solution that provides...
Provided by Association for Computing Machinery
-
Whitepapers
Human Mobility Modeling at Metropolitan Scales
Jun 2012
Models of human mobility have broad applicability in fields such as mobile computing, urban planning, and ecology. This paper proposes and evaluates WHERE, a novel approach to modeling how large...
Provided by Association for Computing Machinery
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Whitepapers
New Optimized Network Selection Decision In Heterogeneous Wireless Networks
Sep 2012
The expected growth in Radio Access Technologies (RAT's) such as wireless technologies (802.11a, 802.11b, 802.15, 802.16, etc.) and cellular networks (GPRS, UMTS, HSDPA, LTE, etc.) requires...
Provided by International Journal of Computer Applications
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Whitepapers
Design and Implementation of Location Awareness and Sharing System using GPS and 3G/GPRS
Oct 2012
In this age of significant telecommunications competition, mobile network operators continuously seek new and innovative ways to create differentiation and increase profits. One of the best ways...
Provided by Aligarh Muslim University
-
Whitepapers
A Heuristic Flow-Decomposition Approach for Generalized Processor Sharing Under Self-Similar Traffic
Jul 2007
The well-known Generalized Processor Sharing (GPS) scheduling principle and its variants have received tremendous research efforts due to their appealing properties of fairness, traffic isolation,...
Provided by Reed Business Information
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Whitepapers
Smart Vehicle Tracking System
Jul 2012
It is amazing to know how simple ideas can give a whole new dimension to the tracking and navigation industry and smart vehicle tracking system is used for tracking the vehicles. The user can...
Provided by Academy & Industry Research Collaboration Center
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Whitepapers
Towards Fine-Grained Radio-Based Indoor Location
Feb 2012
Location systems are key to a rich experience for mobile users. When they roam outdoors, mobiles can usually count on a clear GPS signal for an accurate location, but indoors, GPS usually fades,...
Provided by Association for Computing Machinery
-
Whitepapers
An Indoor Augmented-Reality Evacuation System for the Smartphone using Personalized Pedometry
Jan 2013
There currently exist widely used mobile phone emergency applications for the smartphone and limited mobile emergency applications for indoor environments. However, the outdoor applications only...
Provided by Springer Healthcare
-
Whitepapers
A Survey of Techniques and Challenges in Underwater Localization
Nov 2010
Underwater Wireless Sensor Networks (UWSNs) are expected to support a variety of civilian and military applications. Sensed data can only be interpreted meaningfully when referenced to the...
Provided by Institute for Infocomm Research
-
Whitepapers
A Comparative Study of Location-sharing Privacy Preferences in the U.S. and China
Jan 2012
While prior studies have provided users with an initial understanding of people's location-sharing privacy preferences, they have been limited to Western countries and have not investigated the...
Provided by Carnegie Mellon University
-
Whitepapers
A Mobile Ground-Based Radar Sensor for Detection and Tracking of Moving Objects
Feb 2012
The Detection And Tracking of Moving Objects (DATMO) in an outdoor environment from a mobile robot are difficult tasks because of the wide variety of dynamic objects. A reliable discrimination of...
Provided by EURASIP
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Whitepapers
Performance Evaluation of different Routing Algorithm in Wireless Ad hoc Networks
Oct 2012
A mobile Ad hoc network consists of wireless hosts and the movement of hosts results in a change in routes. There are many routing protocols proposed by different researchers but to determine...
Provided by Creative Commons
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Whitepapers
Web-based Geographic Information System Design of Rabies Spread in Bali
Jul 2012
Rabies is still a serious threat in the province of Bali. As a densely populated area, Bali has a high population of dogs due to peculiarities of socio-cultural and bio-geography of Bali where...
Provided by Institute of Advanced Engineering and Science (IAES)
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Whitepapers
Web-Based solution for Mapping Application using Open-Source Software Server
Dec 2012
Web GIS is an advance technology to manage and display all geographical locations on the earth surface. This paper deals with road analysis, to find the shortest path of route etc. so that these...
Provided by Institute of Advanced Engineering and Science (IAES)
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Whitepapers
Multiparty Proximity Testing with Dishonest Majority from Equality Testing
Jul 2012
Motivated by the recent widespread emergence of Location-Based Services (LBS) over mobile devices, the authors explore efficient protocols for proximity-testing. Such protocols allow a group of...
Provided by International Association for Cryptologic Research
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Whitepapers
Faster GPS Via the Sparse Fourier Transform
Aug 2012
The Global Positioning System (GPS) is one of the most pervasive wireless technologies. It is incorporated in more than one billion Smartphones world-wide, and embedded in a wide variety of...
Provided by Association for Computing Machinery
-
Whitepapers
Posit: A Lightweight Approach for IP Geolocation
Jun 2012
Location-specific Internet services are predicated on the ability to identify the geographic position of IP hosts accurately. Fundamental to current state-of-the-art geolocation techniques is...
Provided by Boston University
-
Whitepapers
Low Cost Approach to Real-Time Vehicle to Vehicle Communication Using Parallel CPU and GPU Processing
Dec 2012
This paper proposes a novel Vehicle to Vehicle (V2V) communication system for collision avoidance which merges four different wireless devices (GPS, Wi-Fi, ZigBee and 3G) with a low power embedded...
Provided by The Schwa
-
Whitepapers
GIS Based Service Oriented Architecture Approach for Electric Distribution
Dec 2012
In this age of technological advancements, the electricity distribution operators continuously seek new and innovative ways to create differentiation and increase profits. The customers do not...
Provided by CNRS
-
Whitepapers
A Remote Sensing and GIS Approach
Sep 2010
The aim of this project was the development of action plans for watershed management. Watershed management is the process of creating and implementing plans, programs, and projects to sustain and...
Provided by Integrated Publishing Association
-
Whitepapers
Cooperative Positioning When Using Local Position Information: Theoretical Framework and Error Analysis
Jul 2012
Global positioning technologies such as GPS are ubiquitously available for modern smartphones, on-board navigation computers of vehicles, sports appliances, etc. Positioning enables new networking...
Provided by University of Victoria
-
Whitepapers
A Framework for Smart Location-Based Automated Energy Controls in a Green Building Testbed
Oct 2012
Current building designs are not energy-efficient enough due to many reasons. One of them is the centralized control and fixed running policies (e.g. HVAC system) without considering the...
Provided by Washington Trust Bank
-
Whitepapers
Versioning of Network Models in a Multiuser Environment
Sep 2009
The standard database mechanisms for concurrency control, which include transactions and locking protocols, do not provide the support needed for updating complex geographic data in a multiuser...
Provided by University of Calgary
-
Whitepapers
Maintaining Connectivity in Dynamic Multimodal Network Models
Jun 2007
Network data models are frequently used as a mechanism to describe the connectivity between spatial features in many emerging GIS applications (location-based services, transportation design,...
Provided by University of Calgary
-
Whitepapers
Types of Electrical Meters in Data Centers
Jan 2013
There are several different types of meters that can be designed into a data center, ranging from high precision power quality meters to embedded meters (i.e. in a UPS or PDU). Each has different...
Provided by APC by Schneider Electric
-
Whitepapers
Optimal PMU Placement for Wide-Area Monitoring Using Chemical Reaction Optimization
Dec 2012
The problem of optimal placement of Phasor Measurement Units (PMUs) was first studied using graph theoretic and mathematical programming methods. However, due to the increase of renewable...
Provided by University of Hohenheim
-
Whitepapers
Event Localization in Underwater Wireless Sensor Systems Using Monitoring Courses
Apr 2012
The authors propose M-Courses (Monitoring Courses), a novel solution to localize events in an underwater wireless sensor network. These networks consist of surface gateways and relay nodes. GPS...
Provided by University of Washington School of Public Health & Community Medicine
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Whitepapers
Adaptive Antenna Array Approach in the Processing of Weakest GPS Signals
Apr 2012
A new planar, wideband feed for a slot spiral antenna is presented. This paper describes a spiral antenna on RT DUROID substrate for the operating frequency range of 1.2 -1.6 GHz. These...
Provided by Journal of Computing
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Whitepapers
GPS Distributed Aperture Positioning (GDAP)
Jun 2011
The GPS signal is subject to a variety of potential degradations, such as path loss (e.g., foliated or indoor environments), multipath (e.g., urban canyon or in building), and interference...
Provided by NAVSYS
-
Whitepapers
SatGen GNSS Signal Simulation Software
Sep 2011
Embedded GPS receivers have become commonplace with the proliferation of GPS navigation systems into all but the least expensive vehicle and cell phone lines. As more manufacturers embed low-cost...
Provided by NAVSYS
-
Whitepapers
PPS Positioning in Weak Signal GPS Environments Using a TIDGET Sensor
Sep 2010
This paper describes a GPS tracking solution that collects GPS broadband snapshots using NAVSYS' patented TIDGET ("Tracking widget") sensor technology and post processes these snapshots to create...
Provided by NAVSYS
-
Whitepapers
A Lower Bound on Mean Delay for Free Access Class of RMA Algorithms
Oct 2009
In many modern data networks the Random Multiple Access (RMA) is used to arbitrate access of the large user population to a shared broadcast channel. IEEE 802.16-based systems allow of RMA when...
Provided by Institute of Electrical & Electronic Engineers
-
Whitepapers
Anchor-Node-Based Distributed Localization with Error Correction in Wireless Sensor Networks
Jan 2012
Many applications of wireless sensor networks such as object tracking, environment and habitat monitoring, intrusion detection, and geographic routing rely on the location information of sensor...
Provided by Hindawi Publishing
-
Whitepapers
Mobile Client's Access Mechanism for Location Based Service Using Cell-ID
Nov 2012
Today's location-sensitive service relies on user's mobile device to determine its location and send the location to the application. A location-based service is a service that determines the...
Provided by International Journal of Computer Applications
-
Whitepapers
CO2 Monitoring System from Remote Location Using GSM, GPS and Concept of MODBUS
Nov 2012
The system developed here is useful for measurement of waste gas (like Co2) remotely. This will helpful particularly for the environment department because many chimneys releases polluted gases...
Provided by International Journal of Computer Applications
-
White Papers
Content-Based Ontology Matching for GIS Datasets
Nov 2008
The alignment of separate ontologies by matching related concepts continues to attract great attention within the database and artificial intelligence communities, especially since semantic...
Provided by Association for Computing Machinery
-
White Papers
DAGIS: A Geospatial Semantic Web Services Discovery and Selection Framework
Nov 2007
The traditional Web services architecture uses a keyword based search to match a query to one or more service providers. However, a world-toward matching to discover a service provider is too...
Provided by Springer Science+Business Media
-
White Papers
Security Threat to IP Less Cellular Phone - A Brief Survey
Oct 2007
With the development of modern society, more and more wireless communication techniques are used into people's daily life. General Packet Radio Service (GPRS) and Enhanced Data rates for GSM...
Provided by Helsinki University of Technology
-
White Papers
An Approach of Location Management in GSM Using GIS
Aug 2010
This paper provides with an easy to understand, step-by-step approach to location determination and management - crucial knowledge for exploiting location as a value-added service enabler for...
Provided by AICIT
-
Whitepapers
Advanced Vehicle Positioning and Secured System
May 2012
This paper discussed a kind of design of vehicle location system based on ARM. The architecture and working theory of this system is introduced in details, and introduces the vehicle location...
Provided by International forum of researchers Students and Academician
-
White Papers
Toward Location-Based Services Using GPS-Based Devices
Jul 2008
The authors present here work on developing ePH, which is a framework for building of a dynamic user community that shares public interest information & knowledge, which is accessible through...
Provided by Norwegian University of Science and Technology
-
White Papers
User-Feedback for Road Traffic Information Using Mobile Phone
Oct 2008
This paper presents a novel system to collect traffic data using the user feedback via mobile phone. The devices can work like the distributed human-sensors in conjunction with the cellular-based...
Provided by Suranaree University of Technology
-
White Papers
Combination of GSM and GPS Signals for Mobile Positioning and Location Service Using Kalman Filter
Jul 2007
Location based services are becoming an emerging market due to technological advances achieved both at GSM phone operators and the multimedia nature of the mobile handsets. In this paper, a new...
Provided by University of Birmingham
-
Whitepapers
A System for Peer-to-Peer Video Streaming in Resource Constrained Mobile Environments
Dec 2009
Peer-to-Peer based near-live video streaming is becoming more and more popular with users of fixed-line broadband network access, but it is mostly unavailable to mobile users, as cellular...
Provided by Association for Computing Machinery
-
White Papers
Qualification and Provisioning of XDSL Broadband Lines Using a GIS Approach
Jun 2009
In this paper is presented a Geographic Information System (GIS) approach in order to qualify and monitor the broadband lines in efficient way. The methodology used for interpolation is the...
Provided by Walchand College of Engineering
-
White Papers
GPS-Free Synchronization of Digital Terrestrial TV and Mobile TV Distribution Networks
Aug 2007
Today's society is becoming increasingly dependent on GPS timing for many critical everyday services, such as digital TV and radio distribution systems and mobile networks. The problem is that it...
Provided by Net Insight
-
White Papers
GPS Verification for Leak Detection and Repair
Oct 2010
In striving to solve the critical issues facing today's society, one would consider pollution, climate change, financial losses, and threats to health and safety as legitimate concerns. In efforts...
Provided by Juniper Networks
-
White Papers
Enable Increased Productivity and Efficiency With GPS Capability in Industrial Mobile Computing Solutions
Jul 2008
The consumer GPS navigation systems are built into many new vehicles at the factory and are widely available in the aftermarket. Such systems offer capabilities beyond basic navigation, which...
Provided by Honeywell
-
White Papers
A-GPS Over the Air Test Method: Business and Technology Implications
Mar 2009
With the huge growth in usage of Location Based Services (LBS) and the need to meet E911 requirements, the number of mobile cellular devices supporting Assisted GPS (A-GPS) is steadily on the...
Provided by Spirent Communications
-
White Papers
Collaborative Decision-Making in Multi-Agent Systems for GIS Application
Mar 2008
Group Decision Making (GDM) is an important human activity and it has many practical applications in society, economy, management and engineering, etc. Researchers are faced with new challenges in...
Provided by International Association of Engineers
-
White Papers
A Localization Scheme for Underwater Wireless Sensor Networks
Mar 2009
In this paper, we study the localization problem in large-scale Underwater Wireless Sensor Networks (UWSNs). Unlike in the terrestrial positioning, the Global Positioning System (GPS) can not work...
Provided by Swansea University
-
White Papers
Building Services and Web Portal for GPS Time Series Data Analysis
Aug 2010
In recent years, there has been an increasing demand for methods of analyzing geodetic time series data, informed in part by the observation of unusual aseismic deformation events in GPS data...
Provided by Indiana University
-
White Papers
GIS Fills the Gaps for State-Based Broadband Initiative
Jan 2008
Connected Nation is a national nonprofit organization dedicated to improving broadband access and computer literacy across the United States with the ultimate goal of promoting technology growth...
Provided by ESRI
-
White Papers
Decision Making Tools in Cellular Telecommunication Network Design: GIS and NLP
Sep 2007
Using the correct tools to make a decision is very important to the decision makers. In this paper two supporting tools, Geographic Information Systems and Nonlinear Programming, are introduced to...
Provided by Texas A&M University
-
White Papers
Supporting Event-Based Unified Data Access/query Over Integrated Dataviews for Decision Making in Geographic Information Systems
Dec 2007
Geographic information is critical to effective and collaborative decision making in earth related disaster planning, crisis management and early-warning systems. Decision making in Geographic...
Provided by Indiana University
-
White Papers
Supporting Event-Based Unified Data Access/query Over Integrated Data-Views for Decision Making in Geographic Information Systems
May 2008
Geographic information is critical for building disaster planning, crisis management and early-warning systems. Decision making in Geographic Information Systems (GIS) increasingly relies on...
Provided by Indiana University
-
White Papers
Editorial Introduction: Special Issue on Grids and Geospatial Information Systems
Jun 2008
Grids and Geospatial Information Systems (GIS) are both based on distributed service architectures and have complementary capabilities. GIS systems provide a comprehensive set of services for...
Provided by Indiana University
-
White Papers
The QuakeSim Web Portal Environment for GPS Data Analysis
Feb 2009
This paper presents a web portal environment for analysis of GPS displacement data that supports interactive scientific exploration at both a network-wide (Macro view) and individual station...
Provided by Association for Computing Machinery
-
White Papers
Exploiting Temporal Stability and Low-Rank Structure for Localization in Mobile Networks
Sep 2010
Localization is a fundamental operation for many wireless networks. While GPS is widely used for location determination, it is unavailable in many environments either due to its high cost or the...
Provided by Association for Computing Machinery
-
White Papers
Sensor-Aided Navigation in GPS-Denied Environments
Nov 2010
In this work the authors propose a novel approach to navigate users in GPS-denied environments with the help of sensors. The basic idea is to deploy wireless sensors over the field of interest and...
Provided by Iowa State University
-
Whitepapers
PROTECT - Bringing the edge to the data center - a data protection strategy for small & midsize companies with remote offices.
Dec 2010
Data is the backbone of every organization. Whatever the business, industry, or size of company, reliable access to data is essential to business continuity and survival. As, the organization's...
Provided by Hewlett-Packard (HP)
-
White Papers
Accurate, Fast Fall Detection Using Gyroscopes and Accelerometer-Derived Posture Information
Feb 2009
Falls are dangerous for the aged population as they can adversely affect health. Therefore, many fall detection systems have been developed. However, prevalent methods only use accelerometers to...
Provided by University of Virginia
-
Whitepapers
IBM Storwize V7000 user interface video
Mar 2011
Want to see how easy it is to configure and manage an IBM Storwize® V7000 system? Watch this brief video to see how a simple graphical user interface allows you to visualize the system and...
Provided by IBM
-
White Papers
Cooperative Inter-Vehicle Communication Protocol With Low Cost Differential GPS
Aug 2009
This paper describes a cooperative MANET protocol dedicated to intelligent transport systems, named CIVIC (Communication Inter Véhicule Intelligente et Coopérative). The CIVIC protocol is an...
Provided by Academy Publisher
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Whitepapers
Levelling the Playing Field: How Companies Use Data for Competitive Advantage
Mar 2011
Nearly all companies realize that the way to gain a competitive advantage is to obtain better data, interpret them quickly, and distribute them in easier-to-use formats. However, there are many...
Provided by SAP
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Whitepapers
Isolating Multi-Path Effects From the Position Estimate Residuals in GPS Receivers
Sep 2008
Multi-path reflections can cause GPS receiver devices to mis-calculate their location. Errors due to multi-path will tend to bias the position estimate from the true value. The redundancy of...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Panoramio -A Mobile Application Based on Android
Jul 2012
Panoramio is a mobile application which allows the users to find pictures of interesting places with a radar to guide one to them, using GPS. Since, the use of smart phones is gaining interest in...
Provided by Academy & Industry Research Collaboration Center
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Whitepapers
Network Synchronization for Distributed Manet
Sep 2008
Mobile Ad-hoc NETworks (MANETs) are often characterized with rapidly changing topologies, presenting a constant challenge for time synchronization. This challenge holds especially true in tactical...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
Self-Correcting Adaptive Tracking System
Oct 2008
The benefits of Global Positioning System (GPS) are recognized in numerous military as well as civilian applications. In many situations, however, GPS signals are simply not available or, at best,...
Provided by Institute of Electrical & Electronic Engineers
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Whitepapers
GPS - GSM Based Tracking System
Mar 2012
This paper proposed is an attempt to design a tracking unit that uses the global positioning system to determine the precise location of a object, person or other asset to which it is attached and...
Provided by International Journal of Engineering Trends and Technology
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Whitepapers
Fractal Based Management of Heterogeneous Data Streams
Jul 2012
Efficient handling of huge amount of data stream is become mandatory in various domains such as business, finance, sensor networks, etc. Come through these data streams poses challenges those are...
Provided by International Journal of Computer Science and Information Technologies
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White Papers
MRGIS: A MapReduce-Enabled High Performance Workflow System for GIS
Oct 2008
The growth of data used by data-intensive computations, e.g. Geographical Information Systems (GIS), has far outpaced the growth of the power of a single processor. The increasing demand of...
Provided by University of Wyoming
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White Papers
Securing Geographical Routing in Mobile Ad-Hoc Networks
Jul 2008
The authors present geographical secure path routing, an infrastructure-free geographic routing protocol, that is resilient to disruptions caused by malicious or faulty nodes. Geographic locations...
Provided by Rutgers University
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White Papers
Jumps: Enhancing Hop-Count Positioning in Sensor Networks Using Multiple Coordinates
Feb 2008
Positioning systems in self-organizing networks generally rely on measurements such as delay and received signal strength, which may be difficult to obtain and often require dedicated equipment....
Provided by Universite Pierre et Marie Curie
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Whitepapers
Data-enabled Government: How Well is Our Personal Information Used and Protected?
Apr 2011
Governments are continually expanding the breadth and depth of data they hold about their citizens, from the provision of public health and welfare services, to law enforcement and public...
Provided by Hewlett-Packard (HP)
