The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Sep. 01, 2009
Filed:
Aug. 25, 2006
Fritz O'hora, Pepperell, MA (US);
Richard E. Passarelli, Jr., Groton, MA (US);
Alan D. Siggia, Acton, MA (US);
Chandrasekaran Venkatachalam, Fort Collins, CO (US);
Nitin Bharadwaj, Fort Collins, CO (US);
Fritz O'Hora, Pepperell, MA (US);
Richard E. Passarelli, Jr., Groton, MA (US);
Alan D. Siggia, Acton, MA (US);
Chandrasekaran Venkatachalam, Fort Collins, CO (US);
Nitin Bharadwaj, Fort Collins, CO (US);
Vaisala Oyj, Helsinki, FI;
Abstract
A system and method for processing data related to weather phenomena in a meteorological radar system. The method includes receiving an echo signal generated by transmitting a long pulse and employing a mismatched windowed filter on the echo signal such that the echo signal is compressed in time to achieve fine range resolution without substantially degrading sensitivity and while achieving low range time side lobes for Doppler velocities expected to be measured by the meteorological radar system.