@InProceedings{6952333,
  author = {M. Gardill and D. Kay and R. Weigel and A. Koelpin},
  booktitle = {2014 22nd European Signal Processing Conference (EUSIPCO)},
  title = {Numerical investigations on the quasi-stationary response of antennas to wideband LFMCW excitation},
  year = {2014},
  pages = {969-973},
  abstract = {In this contribution, we numerically investigate if the quasi-stationary (QS) response is a valid approximation for the response of antennas excited by wideband linear-frequency modulated continuous waveforms. We give results for two idealized example systems, showing how the validity of the QS response is dependent on the system's resonant behavior. It will be shown that the error between exact output and QS response is approximately linearly dependent on the sweep-rate of the linear-frequency modulated excitation. We then conduct our simulations for a realistic wideband radar system operating from 5 GHz to 8 GHz and using impulse responses extracted from electromagnetic simulations of a dipole and a biconical antenna.},
  keywords = {broadband antennas;conical antennas;CW radar;dipole antennas;FM radar;linear antennas;numerical analysis;radar antennas;transient response;numerical investigation;wideband LFMCW excitation;quasistationary antenna response;antenna QS response;wideband linear frequency modulated continuous waveform;wideband radar system;impulse response extraction;dipole electromagnetic simulation;biconical antenna electromagnetic simulation;frequency 5 GHz to 8 GHz;Radar antennas;Wideband;Radar;Dipole antennas;Broadband antennas;Approximation methods;Quasi-Stationary;FMCW;Antennas},
  issn = {2076-1465},
  month = {Sep.},
  url = {https://www.eurasip.org/proceedings/eusipco/eusipco2014/html/papers/1569913779.pdf},
}

{"_id":"jXLhjubYTwfTHTi4C","bibbaseid":"gardill-kay-weigel-koelpin-numericalinvestigationsonthequasistationaryresponseofantennastowidebandlfmcwexcitation-2014","authorIDs":[],"author_short":["Gardill, M.","Kay, D.","Weigel, R.","Koelpin, A."],"bibdata":{"bibtype":"inproceedings","type":"inproceedings","author":[{"firstnames":["M."],"propositions":[],"lastnames":["Gardill"],"suffixes":[]},{"firstnames":["D."],"propositions":[],"lastnames":["Kay"],"suffixes":[]},{"firstnames":["R."],"propositions":[],"lastnames":["Weigel"],"suffixes":[]},{"firstnames":["A."],"propositions":[],"lastnames":["Koelpin"],"suffixes":[]}],"booktitle":"2014 22nd European Signal Processing Conference (EUSIPCO)","title":"Numerical investigations on the quasi-stationary response of antennas to wideband LFMCW excitation","year":"2014","pages":"969-973","abstract":"In this contribution, we numerically investigate if the quasi-stationary (QS) response is a valid approximation for the response of antennas excited by wideband linear-frequency modulated continuous waveforms. We give results for two idealized example systems, showing how the validity of the QS response is dependent on the system's resonant behavior. It will be shown that the error between exact output and QS response is approximately linearly dependent on the sweep-rate of the linear-frequency modulated excitation. We then conduct our simulations for a realistic wideband radar system operating from 5 GHz to 8 GHz and using impulse responses extracted from electromagnetic simulations of a dipole and a biconical antenna.","keywords":"broadband antennas;conical antennas;CW radar;dipole antennas;FM radar;linear antennas;numerical analysis;radar antennas;transient response;numerical investigation;wideband LFMCW excitation;quasistationary antenna response;antenna QS response;wideband linear frequency modulated continuous waveform;wideband radar system;impulse response extraction;dipole electromagnetic simulation;biconical antenna electromagnetic simulation;frequency 5 GHz to 8 GHz;Radar antennas;Wideband;Radar;Dipole antennas;Broadband antennas;Approximation methods;Quasi-Stationary;FMCW;Antennas","issn":"2076-1465","month":"Sep.","url":"https://www.eurasip.org/proceedings/eusipco/eusipco2014/html/papers/1569913779.pdf","bibtex":"@InProceedings{6952333,\n author = {M. Gardill and D. Kay and R. Weigel and A. Koelpin},\n booktitle = {2014 22nd European Signal Processing Conference (EUSIPCO)},\n title = {Numerical investigations on the quasi-stationary response of antennas to wideband LFMCW excitation},\n year = {2014},\n pages = {969-973},\n abstract = {In this contribution, we numerically investigate if the quasi-stationary (QS) response is a valid approximation for the response of antennas excited by wideband linear-frequency modulated continuous waveforms. We give results for two idealized example systems, showing how the validity of the QS response is dependent on the system's resonant behavior. It will be shown that the error between exact output and QS response is approximately linearly dependent on the sweep-rate of the linear-frequency modulated excitation. We then conduct our simulations for a realistic wideband radar system operating from 5 GHz to 8 GHz and using impulse responses extracted from electromagnetic simulations of a dipole and a biconical antenna.},\n keywords = {broadband antennas;conical antennas;CW radar;dipole antennas;FM radar;linear antennas;numerical analysis;radar antennas;transient response;numerical investigation;wideband LFMCW excitation;quasistationary antenna response;antenna QS response;wideband linear frequency modulated continuous waveform;wideband radar system;impulse response extraction;dipole electromagnetic simulation;biconical antenna electromagnetic simulation;frequency 5 GHz to 8 GHz;Radar antennas;Wideband;Radar;Dipole antennas;Broadband antennas;Approximation methods;Quasi-Stationary;FMCW;Antennas},\n issn = {2076-1465},\n month = {Sep.},\n url = {https://www.eurasip.org/proceedings/eusipco/eusipco2014/html/papers/1569913779.pdf},\n}\n\n","author_short":["Gardill, M.","Kay, D.","Weigel, R.","Koelpin, A."],"key":"6952333","id":"6952333","bibbaseid":"gardill-kay-weigel-koelpin-numericalinvestigationsonthequasistationaryresponseofantennastowidebandlfmcwexcitation-2014","role":"author","urls":{"Paper":"https://www.eurasip.org/proceedings/eusipco/eusipco2014/html/papers/1569913779.pdf"},"keyword":["broadband antennas;conical antennas;CW radar;dipole antennas;FM radar;linear antennas;numerical analysis;radar antennas;transient response;numerical investigation;wideband LFMCW excitation;quasistationary antenna response;antenna QS response;wideband linear frequency modulated continuous waveform;wideband radar system;impulse response extraction;dipole electromagnetic simulation;biconical antenna electromagnetic simulation;frequency 5 GHz to 8 GHz;Radar antennas;Wideband;Radar;Dipole antennas;Broadband antennas;Approximation methods;Quasi-Stationary;FMCW;Antennas"],"metadata":{"authorlinks":{}},"downloads":0},"bibtype":"inproceedings","biburl":"https://raw.githubusercontent.com/Roznn/EUSIPCO/main/eusipco2014url.bib","creationDate":"2021-02-13T17:43:41.661Z","downloads":0,"keywords":["broadband antennas;conical antennas;cw radar;dipole antennas;fm radar;linear antennas;numerical analysis;radar antennas;transient response;numerical investigation;wideband lfmcw excitation;quasistationary antenna response;antenna qs response;wideband linear frequency modulated continuous waveform;wideband radar system;impulse response extraction;dipole electromagnetic simulation;biconical antenna electromagnetic simulation;frequency 5 ghz to 8 ghz;radar antennas;wideband;radar;dipole antennas;broadband antennas;approximation methods;quasi-stationary;fmcw;antennas"],"search_terms":["numerical","investigations","quasi","stationary","response","antennas","wideband","lfmcw","excitation","gardill","kay","weigel","koelpin"],"title":"Numerical investigations on the quasi-stationary response of antennas to wideband LFMCW excitation","year":2014,"dataSources":["A2ezyFL6GG6na7bbs","oZFG3eQZPXnykPgnE"]}