State-space model identification of a wireless THz network

S. Hadjiloucas, A. Izhac, R. K. H. Galvao, J. W. Bowen, V. M. Becerra

    Research output: Chapter in Book/Report/Conference proceedingConference contribution


    We model the large scale fading of wireless THz communications links deployed in a metropolitan area taking into account reception through direct line of sight, ground or wall reflection and diffraction. The movement of the receiver in the three dimensions is modelled by an autonomous dynamic linear system in state-space whereas the geometric relations involved in the attenuation and multi-path propagation of the electric field are described by a static non-linear mapping. A subspace algorithm in conjunction with polynomial regression is used to identify a Wiener model from time-domain measurements of the field intensity.
    Original languageEnglish
    Title of host publicationConference Digest of the 2004 Joint 29th International Conference on Infrared and Millimeter Waves, 2004 and 12th International Conference on Terahertz Electronics, 2004
    Place of PublicationPiscataway
    PublisherInstitute of Electrical and Electronics Engineers Inc.
    ISBN (Print)0780384903
    Publication statusPublished - 2004




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