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An analog optimal waveform design for UWB communications

Ghanaatian Jahromi, A ; Sharif University of Technology | 2010

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  1. Type of Document: Article
  2. DOI: 10.1109/ASQED.2010.5548254
  3. Publisher: 2010
  4. Abstract:
  5. A new optimal waveform for Ultra-wideband (UWB) radios is proposed in this paper. This new waveform extracted through mathematical analysis for achieving high spectral utilization under the restrictions imposed by the U.S. Federal Communications Commission (FCC) spectral masks. Exploiting Inverse Fourier Transform (IFT) of FCC mask, the required analog signals are extracted through robust calculation and the optimum realizable analog signal for FCC mask is constructed while the simulations confirmed the analytical approach. Normalized effective signal power (NESP) of the proposed method is 95.27% which shows better efficiency compared to the other methods in the literature
  6. Keywords:
  7. UWB pulse design optimization ; (PSD) Ultra-wide-band (UWB) communication ; Analog signals ; Analytical approach ; FCC mask ; Federal Communications Commission ; Inverse Fourier transforms ; Mathematical analysis ; Power spectral ; Signal power ; Spectral masks ; Spectral utilization ; Ultra-wideband radio ; UWB communication ; UWB pulse design ; Wave forms ; Waveform designs ; Communication ; Design ; Fourier transforms ; Power spectral density ; Wireless telecommunication systems ; Optimization
  8. Source: Proceedings of the 2nd Asia Symposium on Quality Electronic Design, ASQED 2010, 3 August 2010 through 4 August 2010 ; August , 2010 , Pages 289-293 ; 9781424478088 (ISBN)
  9. URL: http://ieeexplore.ieee.org/document/5548254/?reload=true