Sejong University

Displaying 1-2 of 2 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 // 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