Browsing ERU - 2011 by Author "Dias, D"

Sort by: Order: Results:

  • Sensing line-of-sight obstructions in a multipath radio environment 
    Chandrasekara, R; Wijesinghe, L; Siriwardena, P; Sampath, JPK; Edirisinghe, R; Dias, D [Conference-Abstract]
    The paper presents the development and the experimental verification of a technique for the identification of obstructions in the line-of-sight path between two or more radio transceivers in a multipath radio environment. ...
  • Wi-Fi based Positioning system 
    Liyanagedara, LGAI; Madarasinghe, BR; Tillekeratne, MAT; Ubhayaratne, KNI; Dias, D [Conference-Abstract]
    Real Time Location-estimation systems (RTLS) developed for outdoor environments have shown significant errors due to changes in atmospheric conditions, multipath propagation and inherent signal strength variations. In ...