Bevin George Perumana

Title: Bevin George Perumana: Innovator in High-Speed Pulse Shaping Technologies

Introduction

Bevin George Perumana is a notable inventor based in Atlanta, GA, recognized for his contributions to high-speed pulse shaping filter systems and analog signal processing. With a total of three patents to his name, Perumana has made significant advancements in the field of data transmission technologies.

Latest Patents

Perumana's latest patents include innovative systems and methods for high-speed pulse shaping filters. The first patent describes an analog current-mode method that utilizes branch systems, allowing for scalability according to filter coefficients. This method enables the addition and removal of current from a summing node based on positive and negative coefficients, respectively. The implementation of quick charge/discharge paths allows for operation at very high data rates. The second patent focuses on a digital look-up table-based high-speed implementation, where outputs are pre-calculated as n-bit output words driving an n-bit DAC. Each bit functions independently based on known data points, implemented as high-speed combinational logic blocks. These systems facilitate pulse shaping filters for multi-gigabit per second data transmission.

Another significant patent involves an analog multi-gigabit receiver and/or transceiver designed for the reception and demodulation of multi-gigabit quadrature phase shift keying (QPSK) signals, utilizing a CMOS process. This technology also supports the reception of binary phase shift keying (BPSK), minimum shift keying (MSK), and amplitude shift keying (ASK) signals, showcasing versatility in high-speed data communication.

Career Highlights

Throughout his career, Bevin George Perumana has worked with esteemed organizations such as Georgia Tech Research Corporation and Samsung Electronics Co., Ltd. His experience in these companies has contributed to his expertise in developing cutting-edge technologies in the field of signal processing and data transmission.

Collaborations

Perumana has collaborated with notable professionals in his field, including Joy Laskar and Stephane Pinel. These collaborations have likely enriched his work and contributed to the innovative solutions he has developed.

Conclusion

Bevin George Perumana stands out as an influential inventor in the realm of high-speed data transmission technologies. His patents reflect a commitment to advancing the capabilities of pulse shaping filters and analog signal processing. His contributions continue to impact the industry positively.