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Article: New vehicular technology study results reported from Commerce Department.(Report)
- Article from:
- Journal of Transportation
- Article date:
- November 14, 2009
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"In this paper, we propose and analyze a rapid acquisition loop for a direct-sequence ultrawideband (DS-UWB) system called robust matched-filter acquisition, which is mainly aimed at eliminating the cases of false alarm in signal acquisition," researchers in Pingtung, Taiwan report.
"Moreover, we present a study on the acquisition performances of the serial search, conventional matched filter, and robust matched filter in UWB dense multipath environments. The mean acquisition time, the acquisition probability, and the mean number of false alarms are evaluated for CM1-CM4 channel models," wrote N.Y. Yen and colleagues, Commerce Department.
The ...