The Experts below are selected from a list of 210279 Experts worldwide ranked by ideXlab platform

Pierre Kuonen - One of the best experts on this subject based on the ideXlab platform.

  • Object-Oriented Parallel Software for Parallel Radio Wave Propagation Simulation in Urban Environment
    Computers and Articicial Intelligence, 1999
    Co-Authors: Frédéric Guidec, Patrice Calégari, Pierre Kuonen, Michel Pahud
    Abstract:

    The objective of the European project STORMS (Software Tools for the Optimization of Resources in Mobile Systems) is to develop a software tool to be used for the design and the planning of the future Universal Mobile Telecommunication System (UMTS). In this context the ParFlow method permits the simulation of outdoor radio wave propagation in urban Environment, Modeling the physical system in terms of the motion of fictitious microscopic particles over a lattice. This paper gives an overview of the ParFlow method and reports the design, the implementation, and the performance analysis of ParFlow++, an object-oriented irregular parallel software urban outdoor radio wave propagation prediction.

  • Parallel Irregular Software for Wave Propagation Simulation
    Future Generation Computer Systems, 1998
    Co-Authors: Frédéric Guidec, Patrice Calégari, Pierre Kuonen
    Abstract:

    The objective of the European project STORMS (Software Tools for the Optimization of Resources in Mobile Systems) is to develop a software tool to be used for the design and the planning of the future Universal Mobile Telecommunication System (UMTS). In this context the ParFlow method permits the simulation of outdoor radio wave propagation in urban Environment, Modeling the physical system in terms of the motion of fictitious microscopic particles over a lattice. This paper gives an overview of the ParFlow method and reports the design, the implementation, and the performance analysis of ParFlow++, an object-oriented irregular parallel software urban outdoor radio wave propagation prediction.

H. A. Nizamani - One of the best experts on this subject based on the ideXlab platform.

  • VBEML: Virtual Breeding Environment Modeling Language
    Sindh University Research Journal, 2017
    Co-Authors: S. N. Pathan, N. J. Rajper, H. A. Nizamani
    Abstract:

    This paper presents Virtual breeding Environment Modeling language (VBEML). A Virtual Breeding Environment (VBE) needs to be modeled in order to understand its complex composition and behavior. There is no Modeling language dedicated to the specification of VBE The VBEL allows to define the basic structure of a VBE, its constituent elements and other details which define the essential structure of a VBE .

  • VBEML: Virtual Breeding Environment Modeling Language
    SINDH UNIVERSITY RESEARCH JOURNAL -SCIENCE SERIES, 2017
    Co-Authors: S. N. Pathan, N. J. Rajper, H. A. Nizamani
    Abstract:

    This paper presents Virtual breeding Environment Modeling language (VBEML). A Virtual Breeding Environment (VBE) needs to be modeled in order to understand its complex composition and behavior. There is no Modeling language dedicated to the specification of VBE The VBEL allows to define the basic structure of a VBE, its constituent elements and other details which define the essential structure of a VBE .

Abdullah Zawawi Talib - One of the best experts on this subject based on the ideXlab platform.

  • IVIC - Visual Language Framework for Plant Modeling Using L-System
    Lecture Notes in Computer Science, 2009
    Co-Authors: Bee Hwa Siew, Abdullah Zawawi Talib
    Abstract:

    The L-system algorithm can be very useful in Modeling realistic plants for virtual Environment Modeling and also in graphics applications besides as a tool for biological plant simulation. However, there are hardly any L-system applications which cater for people who do not have prior knowledge in L-systems nor programming skills. This paper describes how we design and develop a visual language framework for L-system plant Modeling to cater to this group of people as well as experts in L-system Modeling. The purpose of this research is to design a visual language framework for L-system and to study the usefulness and effectiveness of visual language in L-system plant Modeling. The visual language framework covers the L-system attributes and grammar in the form of icon-based visual language.

Song Aiguo - One of the best experts on this subject based on the ideXlab platform.

  • virtual Environment Modeling and correction for force reflecting teleoperation with time delay
    IEEE Transactions on Industrial Electronics, 2007
    Co-Authors: Li Huijun, Song Aiguo
    Abstract:

    Virtual Environment (VE) is an effective method to deal with time delay in teleoperation, but it depends heavily on the accuracy of the virtual model. In this paper, a novel approach is proposed to create and verify geometric and dynamic model of the remote physical Environment. The geometric errors of the virtual model are corrected by overlaying the graphics over video images and also by fusing the position and force information from the remote. A sliding-average least-square algorithm is proposed to identify dynamic parameters of the remote Environment, and the corresponding virtual-model parameters are updated online to keep equal to the real Environment. The VE-based teleoperation system developed in our laboratory is described. Experimental results show that the relative errors of forces provided by the corrected VE are 2.82%, 2.22%, and 2.60%, respectively, with time delay of 5, 10, and 15 s. Results indicate that VE built by this method can provide the operator with appropriate predictive virtual forces with a certain time delay

Frédéric Guidec - One of the best experts on this subject based on the ideXlab platform.

  • Object-Oriented Parallel Software for Parallel Radio Wave Propagation Simulation in Urban Environment
    Computers and Articicial Intelligence, 1999
    Co-Authors: Frédéric Guidec, Patrice Calégari, Pierre Kuonen, Michel Pahud
    Abstract:

    The objective of the European project STORMS (Software Tools for the Optimization of Resources in Mobile Systems) is to develop a software tool to be used for the design and the planning of the future Universal Mobile Telecommunication System (UMTS). In this context the ParFlow method permits the simulation of outdoor radio wave propagation in urban Environment, Modeling the physical system in terms of the motion of fictitious microscopic particles over a lattice. This paper gives an overview of the ParFlow method and reports the design, the implementation, and the performance analysis of ParFlow++, an object-oriented irregular parallel software urban outdoor radio wave propagation prediction.

  • Parallel Irregular Software for Wave Propagation Simulation
    Future Generation Computer Systems, 1998
    Co-Authors: Frédéric Guidec, Patrice Calégari, Pierre Kuonen
    Abstract:

    The objective of the European project STORMS (Software Tools for the Optimization of Resources in Mobile Systems) is to develop a software tool to be used for the design and the planning of the future Universal Mobile Telecommunication System (UMTS). In this context the ParFlow method permits the simulation of outdoor radio wave propagation in urban Environment, Modeling the physical system in terms of the motion of fictitious microscopic particles over a lattice. This paper gives an overview of the ParFlow method and reports the design, the implementation, and the performance analysis of ParFlow++, an object-oriented irregular parallel software urban outdoor radio wave propagation prediction.