Simulation of UWB distortion combined with indoor spatio- temporal channels | Zendy

K. Makaratat | Zendy; Stavros Stavrou | Zendy; Tim Brown | Zendy

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Simulation of UWB distortion combined with indoor spatio- temporal channels

Author(s) -

K. Makaratat,

Stavros Stavrou,

Tim Brown

Publication year - 2008

Publication title -

surrey open research repository (university of surrey)

Language(s) - English

Resource type - Conference proceedings

DOI - 10.1049/ic.2008.0693

Subject(s) - multipath propagation , bandwidth (computing) , delay spread , distortion (music) , planar , computer science , angle of arrival , diffraction , geometrical optics , electronic engineering , channel (broadcasting) , physics , optics , acoustics , telecommunications , engineering , computer graphics (images) , antenna (radio) , amplifier

The modified aspects for simulating UWB multipath channels are presented in this paper. Pulse distortion mechanisms based on the geometric optics and the geometric theory of diffraction are specifically generated combing with the spatio-temporal characteristics of multipath clusters based on 3×3 planar array systems. In each particular scenario, model parameters such as angle-of-arrival, angle-of-departure and time-of-arrival are statistically synthesized, corresponding to cluster groups along the propagation paths. Furthermore, characteristics of frequency dependence of propagation channels simulated over 10 frequency subbands (2-11 GHz) with 1 GHz bandwidth are also analysed. (5 pages)

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