Location History:
- Westford, MA (US) (2009)
- Acton, MA (US) (2009)
Company Filing History:
Years Active: 2009
Title: Alan D Siggia: Innovator in Weather Radar Technology
Introduction
Alan D Siggia is a notable inventor based in Acton, MA (US), recognized for his contributions to weather radar technology. He holds a total of 3 patents, showcasing his innovative approach to solving complex problems in this field.
Latest Patents
One of his latest patents is titled "Method for extension of unambiguous range and velocity of a weather radar." This method enhances the unambiguous range and velocity of weather radar by extending the pulse repetition time of a single pulse. By doing so, any return echo arrives at the radar before the next pulse is transmitted, thus avoiding pulse overlaying. The method also involves sending consecutive pulses on different frequencies to allow for the separation of pulses arriving simultaneously at the radar. Another significant patent is "System and method for processing data in weather radar." This system adapts to weather and clutter in radar signals, utilizing a frequency domain approach with a Gaussian clutter model to effectively remove ground clutter. The system employs a DFT approach and iteratively interpolates over removed components to restore the overlapped weather spectrum with minimal bias.
Career Highlights
Throughout his career, Alan has worked with prominent companies such as Vaisala Oyj and Vaisala, Inc. His experience in these organizations has contributed to his expertise in weather radar technology and innovation.
Collaborations
Alan has collaborated with notable individuals in his field, including Richard E Passarelli, Jr. and Fritz O'Hora. These collaborations have likely enriched his work and led to advancements in weather radar systems.
Conclusion
Alan D Siggia's innovative work in weather radar technology has made a significant impact in the field. His patents reflect a deep understanding of radar systems and a commitment to improving their functionality.