Radio Coverage Extension of the FCC-Compliant Low-Rate UWB Networking Devices

نویسندگان

  • Géza Kolumbán
  • Tamás Krébesz
  • Francis C. M. Lau
  • Chi K. Tse
چکیده

In UWB systems three factors have to be considered to design a radio link: (i) peakand (ii) average power limits defined by FCC Regulations and (iii) low supply voltage available in handheld cheap devices. An exact mathematical model for the interpretation of FCC Regulations is derived. The radio coverage of UWB networking devices is determined and a chaos-based approach for the coverage extension is proposed.

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تاریخ انتشار 2010