Analog radio has been in use for 100 years, but the authors take a different approach to the radio spectrum. Discrete, low-power pulses spread over many gigahertz allow us to manage the spectrum by time, instead of frequency. Time modulated ultrawideband (TM-UWB) radio technology, implemented in Time Domain's PulsON/sup TM/ chip, offers far-reaching impact for new tool sets for the aerospace industry. PulsON/sup TM/ technology is based upon the precise correlation of discrete pulses transmitted across a 2 gigahertz or larger spectrum and processed in the time domain. This ultra-low power digital data stream can be used for voice, data, and video communications and new applications in geopositioning and precision radar surveillance. TM-UWB features ultra-low power, immunity to multipath (Rayleigh fading), spectrum sharing, virtual undetectability, and capacity for very high bandwidth and channelization.
Reopening the electromagnetic spectrum with ultrawideband radio for aerospace
2000 IEEE Aerospace Conference. Proceedings (Cat. No.00TH8484) ; 1 ; 201-210 vol.1
2000-01-01
1746877 byte
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
Reopening the Electromagnetic Spectrum with Ultrawideband Radio for Aerospace
British Library Conference Proceedings | 2000
|British Library Conference Proceedings | 1996
|SLUB | 2010
|