FM-UWB
{{Short description|Type of frequency modulation}}
FM-UWB is a modulation scheme using double FM: low-modulation index digital FSK followed by high-modulation index analog FM to create a constant envelope UWB signal. FDMA techniques at the subcarrier level may be exploited to accommodate multiple users. The system is intended for low (10–50 kbit/s) and medium (50–250 kbit/s) bit rate, and short-range WPAN systems. The technology, developed at CSEM, is paving the way for true low-power LDR-UWB communication devices. FM-UWB is an optional mode in the IEEE802.15.6 Body Area Network (BAN) standard.
See also
References
- {{cite journal
|first1=John F.M. |last1=Gerrits
|first2=Michiel H.L. |last2=Kouwenhoven
|first3=Paul R. |last3=van der Meer
|first4=John R. |last4=Farserotu
|first5=John R. |last5=Long
|date=1 March 2005
|title=Principles and limitations of ultra-wideband FM communications systems
|journal=EURASIP Journal on Applied Signal Processing
|series=Special Issue on UWB-State of the Art
|volume=2005 |number=3 |pages=382–396
|doi=10.1155/ASP.2005.382
|bibcode=2005EJASP2005..186G
|doi-access=free
}}
- {{cite web
|title=A short range, low data rate, 7.2–7.7 GHz FM-UWB transceiver prototype
|website=CSEM
|place=Neuchâtel, Switzerland
|url=http://www.csem.ch/docs/Show.aspx?id=9392
|url-status=dead
|access-date=2021-01-15
|archive-date=2012-02-27
|archive-url=https://web.archive.org/web/20120227063538/http://www.csem.ch/docs/Show.aspx?id=9392
}}
External links
- [https://mentor.ieee.org/802.15/dcn/09/15-09-0276-00-0006-csem-fm-uwb-proposal.pdf CSEM FM-UWB proposal for IEEE802.15 TG6 Medical BAN]