Riga Technical University

Displaying 1-7 of 7 results

  • White Papers // Aug 2012

    Analyzing the Basic Performance of IEEE802.11g/n

    This paper describes a new standardization effort - IEEE 802.11n, and its comparison with legacy standard. In this paper, the authors present the results of a measurement campaign evaluating the performance of both standards IEEE802.11g/n. They concentrate their evaluation on wireless communication in the outdoor scenario. They found that distance,...

    Provided By Riga Technical University

  • White Papers // Aug 2012

    Vehicle-To-Infrastructure Communication Based on IEEE 802.11g

    Vehicle-To-Infrastructure (V2I) communication based on Wireless Local Area Network (WLAN) IEEE 802.11 standard technology can support user in-motion to achieve preferable Internet connectivity. Wireless access for the vehicular environment (i.e., IEEE802.11p) provides the required standardization for vehicle-to-vehicle V2X communication solutions supporting raw data rate up to 27 Mbps. This standard...

    Provided By Riga Technical University

  • White Papers // Dec 2010

    Multifactor Asset Pricing Analysis Of The Baltic Stock Market

    This paper investigates whether the Fama - French three-factor asset pricing model is applicable for explaining cross-sectional returns of stocks listed in the Baltic stock exchanges. Findings confirm the validity and economic significance of the three-factor model for the Baltic stock market: only investors who chose to invest in value...

    Provided By Riga Technical University

  • White Papers // Jun 2009

    Towards Development of Solution for Business Process-Oriented Data Analysis

    This paper proposes a modeling methodology for the development of data analysis solution. The Author introduce the approach to address data warehousing issues at the at enterprise level. The methodology covers the process of the requirements eliciting and analysis stage as well as initial design of data warehouse. The paper...

    Provided By Riga Technical University

  • White Papers // Jun 2009

    Remarks Regarding Queuing Model and Packet Loss Probability for the Traffic With Self-Similar Characteristics

    Network management techniques have long been of interest to the networking research community. The queue size plays a critical role for the network performance. The adequate size of the queue maintains Quality of Service (QoS) requirements within limited network capacity for as many users as possible. The appropriate estimation of...

    Provided By Riga Technical University

  • White Papers // Jun 2009

    Accuracy Estimation of GPS Receiver Parameters With Simulator in Dynamic Mode

    In order to estimate GPS user device parameters in dynamic mode, a special signal simulator must be used. This paper describes testing results when using Satellites Signal Simulator STR4500. For accuracy estimation in the dynamic mode it used different brand devices. The measurements of parameters were implemented in room environments...

    Provided By Riga Technical University

  • White Papers // Jun 2009

    A Method for Analysis of Industrial Distributed Embedded Systems

    The paper presents a set of guidelines for analysis of industrial embedded distributed systems and introduces a mathematical model derived from these guidelines. In this study, the author examines a set of modern communication technologies that are or possibly can be used to build communication links between the subsystems of...

    Provided By Riga Technical University

  • White Papers // Aug 2012

    Analyzing the Basic Performance of IEEE802.11g/n

    This paper describes a new standardization effort - IEEE 802.11n, and its comparison with legacy standard. In this paper, the authors present the results of a measurement campaign evaluating the performance of both standards IEEE802.11g/n. They concentrate their evaluation on wireless communication in the outdoor scenario. They found that distance,...

    Provided By Riga Technical University

  • White Papers // Aug 2012

    Vehicle-To-Infrastructure Communication Based on IEEE 802.11g

    Vehicle-To-Infrastructure (V2I) communication based on Wireless Local Area Network (WLAN) IEEE 802.11 standard technology can support user in-motion to achieve preferable Internet connectivity. Wireless access for the vehicular environment (i.e., IEEE802.11p) provides the required standardization for vehicle-to-vehicle V2X communication solutions supporting raw data rate up to 27 Mbps. This standard...

    Provided By Riga Technical University

  • White Papers // Jun 2009

    Towards Development of Solution for Business Process-Oriented Data Analysis

    This paper proposes a modeling methodology for the development of data analysis solution. The Author introduce the approach to address data warehousing issues at the at enterprise level. The methodology covers the process of the requirements eliciting and analysis stage as well as initial design of data warehouse. The paper...

    Provided By Riga Technical University

  • White Papers // Jun 2009

    Accuracy Estimation of GPS Receiver Parameters With Simulator in Dynamic Mode

    In order to estimate GPS user device parameters in dynamic mode, a special signal simulator must be used. This paper describes testing results when using Satellites Signal Simulator STR4500. For accuracy estimation in the dynamic mode it used different brand devices. The measurements of parameters were implemented in room environments...

    Provided By Riga Technical University

  • White Papers // Dec 2010

    Multifactor Asset Pricing Analysis Of The Baltic Stock Market

    This paper investigates whether the Fama - French three-factor asset pricing model is applicable for explaining cross-sectional returns of stocks listed in the Baltic stock exchanges. Findings confirm the validity and economic significance of the three-factor model for the Baltic stock market: only investors who chose to invest in value...

    Provided By Riga Technical University

  • White Papers // Jun 2009

    A Method for Analysis of Industrial Distributed Embedded Systems

    The paper presents a set of guidelines for analysis of industrial embedded distributed systems and introduces a mathematical model derived from these guidelines. In this study, the author examines a set of modern communication technologies that are or possibly can be used to build communication links between the subsystems of...

    Provided By Riga Technical University

  • White Papers // Jun 2009

    Remarks Regarding Queuing Model and Packet Loss Probability for the Traffic With Self-Similar Characteristics

    Network management techniques have long been of interest to the networking research community. The queue size plays a critical role for the network performance. The adequate size of the queue maintains Quality of Service (QoS) requirements within limited network capacity for as many users as possible. The appropriate estimation of...

    Provided By Riga Technical University