Leonard Alan Plotke is a notable inventor based in Los Angeles, CA. He has made significant contributions to the fields of signal processing and audio surveillance. With a total of 7 patents to his name, Plotke's work has advanced the technology used in various applications.

Latest Patents

Among his latest patents, one notable invention is the "Systems and methods for carrier phase recovery." This patent provides methods for detecting an input signal and determining its Signal to Noise Ratio (SNR). The method employs a Minimum Mean Square Error (MMSE) algorithm based on the SNR to determine a Carrier Phase Recovery Loop (CPRL) bandwidth. Another significant patent is the "Audio surveillance system," which describes a method and apparatus for detecting objects of interest using sounds. This system utilizes a sensor array to monitor sounds and forms multiple beams for selected directions relative to the sensor array's line of sight. The presence of objects of interest is identified using the sounds detected by the sensor array.

Career Highlights

Leonard Alan Plotke is currently employed at The Boeing Company, where he continues to innovate and develop new technologies. His work at Boeing has allowed him to apply his expertise in signal processing and audio surveillance to real-world applications.

Collaborations

Throughout his career, Plotke has collaborated with talented individuals such as Ketao Liu and Christopher Andre Mouton. These collaborations have contributed to the success of his projects and the advancement of technology in his field.

Conclusion

Leonard Alan Plotke is a distinguished inventor whose work in signal processing and audio surveillance has made a significant impact. His innovative patents and contributions to The Boeing Company highlight his dedication to advancing technology.