Sejong University

Displaying 1-3 of 3 results

  • White Papers // Jun 2012

    Analysis of Synchronization Error Tracking Processor for LTE in Time-Varying Channels

    This paper is proposed a cell-specific Reference Signals (RSs)-based Residual Frequency Offset (RFO) estimation scheme for 3GPP Long Term Evolution (LTE) downlink in time-varying channels. For the computational efficiency and alleviate the effects of noise, two consecutive OFDM symbols which have same subcarrier index of cell-specific RSs are used. An...

    Provided By Sejong University

  • White Papers // Aug 2010

    3DARModeler: A 3D Modeling System in Augmented Reality Environment

    This paper describes a 3D modeling system in Augmented Reality environment, named 3DARModeler. It can be considered a simple version of 3D Studio Max with necessary functions for a modeling system such as creating objects, applying texture, adding animation, estimating real light sources and casting shadows. The 3DARModeler introduces convenient,...

    Provided By Sejong University

  • White Papers // Jun 2009

    Intelligent Multi-Agent Middleware for Ubiquitous Home Networking Environments

    The next stage of the home networking environment is supposed to be ubiquitous, where each piece of material is equipped with an RFID (Radio Frequency IDentification) tag. To fully support the ubiquitous environment, home networking middleware should be able to recommend home services based on a user's interests and efficiently...

    Provided By Sejong University

  • White Papers // Aug 2010

    3DARModeler: A 3D Modeling System in Augmented Reality Environment

    This paper describes a 3D modeling system in Augmented Reality environment, named 3DARModeler. It can be considered a simple version of 3D Studio Max with necessary functions for a modeling system such as creating objects, applying texture, adding animation, estimating real light sources and casting shadows. The 3DARModeler introduces convenient,...

    Provided By Sejong University

  • White Papers // Jun 2012

    Analysis of Synchronization Error Tracking Processor for LTE in Time-Varying Channels

    This paper is proposed a cell-specific Reference Signals (RSs)-based Residual Frequency Offset (RFO) estimation scheme for 3GPP Long Term Evolution (LTE) downlink in time-varying channels. For the computational efficiency and alleviate the effects of noise, two consecutive OFDM symbols which have same subcarrier index of cell-specific RSs are used. An...

    Provided By Sejong University

  • White Papers // Jun 2009

    Intelligent Multi-Agent Middleware for Ubiquitous Home Networking Environments

    The next stage of the home networking environment is supposed to be ubiquitous, where each piece of material is equipped with an RFID (Radio Frequency IDentification) tag. To fully support the ubiquitous environment, home networking middleware should be able to recommend home services based on a user's interests and efficiently...

    Provided By Sejong University