We present a technique for making time domain reflectometry (TDR) measurements of mm-wave systems using sub-nanosecond 94GHz pulses which yields distance resolutions of a few centimetres. Pulses as short as 115ps are generated using a novel switched 7.8 to 94GHz frequency multiplier chain. Applications include the characterisation of standing waves and reflections in quasi-optical systems, the evaluation of very low return loss quasi-optical loads, and high range resolution radar.


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    Titel :

    Centimetre resolution time domain reflectometry using ultra-short millimetre wave pulses


    Beteiligte:
    Robertson, D.A. (Autor:in) / Bolton, D.R. (Autor:in) / Cruickshank, P.A.S. (Autor:in) / Smith, G.M. (Autor:in)


    Erscheinungsdatum :

    01.01.2005


    Format / Umfang :

    1839869 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



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