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Algorithms for Real-Time Processing

by A. Farina
"... This paper describes methodologies for on-line processing of received radar data by a set of N antennas and M pulse repetition intervals (PRIs) for the calculation of space-time adaptive (STAP) filter output. The numerically robust and computationally efficient QR-decomposition (QRD) is used to deri ..."
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This paper describes methodologies for on-line processing of received radar data by a set of N antennas and M pulse repetition intervals (PRIs) for the calculation of space-time adaptive (STAP) filter output. The numerically robust and computationally efficient QR-decomposition (QRD) is used

The Real-Time Process Algebra (RTPA

by Yingxu Wang - Annals of Software Engineering: A International Journal, USA , 2002
"... Abstract. The real-time process algebra (RTPA) is a set of new mathematical notations for formally de-scribing system architectures, and static and dynamic behaviors. It is recognized that the specification of software behaviors is a three-dimensional problem known as: (i) mathematical operations, ( ..."
Abstract - Cited by 12 (8 self) - Add to MetaCart
Abstract. The real-time process algebra (RTPA) is a set of new mathematical notations for formally de-scribing system architectures, and static and dynamic behaviors. It is recognized that the specification of software behaviors is a three-dimensional problem known as: (i) mathematical operations

Managing The Soft Real-Time Processes In RBED

by Caixue Lin , 2003
"... This paper describes the implementation of a Resource-rate Based Earliest Deadline First scheduler (RBED). The scheduler consists of two independent components: a resource allocation policy and a scheduling algorithm. It provides uniform scheduling for hard real-time (HRT), soft real-time (SRT), a ..."
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This paper describes the implementation of a Resource-rate Based Earliest Deadline First scheduler (RBED). The scheduler consists of two independent components: a resource allocation policy and a scheduling algorithm. It provides uniform scheduling for hard real-time (HRT), soft real-time (SRT

The Challenge of Real-time Process Control for

by Franz Barachini, Norbert Theuretzbacher
"... Although the technology of expert systems has been developed substantially during the past decade, there still seems to be relatively little application to time-critical problems because of their extensive computational requirements. One application area of particular interest is that of process con ..."
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control. Because this area requires real-time operation, the expert system must operate within the time scale of the process involved. Here we present techniques which have been used to implement PAMEL,A, a language suitable for building time-critical expert systems. We discuss substantial optimizations

REAL TIME PROCESSING OF HYPERSPECTRAL IMAGES

by Stefan Robila
"... ABSTRACT We describe the development of a real-time processing tool for hyperspectral imagery based on off-the-shelf equipment and higher level programming language implementation (C++ and Java). The algorithms we developed are derived from previously introduced spectra matching and feature extract ..."
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ABSTRACT We describe the development of a real-time processing tool for hyperspectral imagery based on off-the-shelf equipment and higher level programming language implementation (C++ and Java). The algorithms we developed are derived from previously introduced spectra matching and feature

Real-Time Processing of Three Dimensional

by Paul Martin Novotny, C○ Paul Martin Novotny, Robert D. Howe, Paul Martin Novotny, Ultrasound For Intracardiac Surgery , 2007
"... Real-time three-dimensional ultrasound has been demonstrated as a viable tool for guiding surgical procedures. This visualization technique enables a range of new minimally invasive techniques in cardiac surgery. Ultrasound permits visualization through the opaque blood pool in the heart, and the ad ..."
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Real-time three-dimensional ultrasound has been demonstrated as a viable tool for guiding surgical procedures. This visualization technique enables a range of new minimally invasive techniques in cardiac surgery. Ultrasound permits visualization through the opaque blood pool in the heart

Efficient Soft Real-Time Processing in an Integrated System

by Caixue Lin, Scott A. Brandt , 2004
"... The rapidly increasing user demand for more powerful computing platforms and application requires modern operating systems capable of simultaneously supporting processes with a variety of different timeliness constraints. It requires real-time applications to guarantee their timeliness constraints b ..."
Abstract - Cited by 6 (1 self) - Add to MetaCart
The rapidly increasing user demand for more powerful computing platforms and application requires modern operating systems capable of simultaneously supporting processes with a variety of different timeliness constraints. It requires real-time applications to guarantee their timeliness constraints

Design Principles for Real-Time Process Control Systems

by Khalil Sima'an , 1994
"... This report discusses a framework for formal requirements and design specification, and designing of Real-Time process Control systems (RTC-systems). The framework combines axiomatic with operational specification approaches for expressing respectively requirements and design. In addition, a design ..."
Abstract - Cited by 4 (0 self) - Add to MetaCart
This report discusses a framework for formal requirements and design specification, and designing of Real-Time process Control systems (RTC-systems). The framework combines axiomatic with operational specification approaches for expressing respectively requirements and design. In addition, a design

RTCAST: Lightweight Multicast for Real-Time Process Groups

by Tarek Abdelzaher, Anees Shaikh, Farnam Jahanian, Kang Shin - in IEEE Real-Time Technology and Applications Symposium , 1996
"... We propose a lightweight fault-tolerant multicast and membership service for real-time process groups which may exchange periodic and aperiodic messages. The service supports bounded-time message transport, atomicity, and order for multicasts within a group of communicating processes in the presence ..."
Abstract - Cited by 39 (11 self) - Add to MetaCart
We propose a lightweight fault-tolerant multicast and membership service for real-time process groups which may exchange periodic and aperiodic messages. The service supports bounded-time message transport, atomicity, and order for multicasts within a group of communicating processes

Diverse Soft Real-Time Processing in an Integrated System

by Caixue Lin, Tim Kaldewey, Anna Povzner, Scott A. Brandt , 2006
"... The simple notion of soft real-time processing has fractured into a spectrum of diverse soft real-time types with a variety of different resource and time constraints. Schedulers have been developed for each of these types, but these are essentially point solutions in the space of soft real-time and ..."
Abstract - Cited by 5 (1 self) - Add to MetaCart
The simple notion of soft real-time processing has fractured into a spectrum of diverse soft real-time types with a variety of different resource and time constraints. Schedulers have been developed for each of these types, but these are essentially point solutions in the space of soft real-time
Results 1 - 10 of 34,355