An Area-Wide Real-Time Database for the Euro Area

نویسندگان
چکیده

برای دانلود باید عضویت طلایی داشته باشید

برای دانلود متن کامل این مقاله و بیش از 32 میلیون مقاله دیگر ابتدا ثبت نام کنید

اگر عضو سایت هستید لطفا وارد حساب کاربری خود شوید

منابع مشابه

Robust Real - Time Wide - Area

The present invention provides a method and a device for providing superior differential GPS positioning data. The system includes a group of GPS receiving ground stations covering a wide area of the Earth’s surface. Unlike other differential GPS systems wherein the known position of each ground station is used to geometrically compute an ephemeris for each GPS satellite, the present system uti...

متن کامل

Practical Wide-Area Database Replication

This paper explores the architecture, implementation and performance of a wide and local area database replication system. The architecture provides peer replication, supporting diverse application semantics, based on a group communication paradigm. Network partitions and merges, computer crashes and recoveries, and message omissions are all handled. Using a generic replication engine and the S...

متن کامل

Guaranteeing Performance for Real-Time Communication in Wide-Area Networks

The increasing importance of distributed multimedia applications and the emergence of user interfaces based on digital audio and digital video will soon require that computer communication networks offer real-time services. This paper argues that the feasibility of providing performance guarantees in a wide-area network should be investigated, and describes a possible approach. We present a mod...

متن کامل

Wide Area Real Time Kinematics with Galileo and GPS Signals

The main factor limiting the range extension of the Real Time Kinematics technique beyond few tens of kilometers is the differential ionospheric correction between the roving and the nearest reference GNSS station. Such ionospheric correction impedes the real-time ambiguity fixing, and the corresponding accurate navigation at the sub-decimeter level. In this paper, the authors present the recen...

متن کامل

Wide-Area, Four-Dimensional, Real-Time Interactive Transportation System Visualization

personnel and the traveling public. These two groups have long since needed one cohesive place by which to visualize, analyze, and interact with all of these data. Twodimensional “traffic maps” and more sophisticated geographic information system (GIS) databases have become popular means to visualize much of the data; however, typically these systems are capable of only two-dimensional data rep...

متن کامل

ذخیره در منابع من


  با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید

ژورنال

عنوان ژورنال: Review of Economics and Statistics

سال: 2012

ISSN: 0034-6535,1530-9142

DOI: 10.1162/rest_a_00317