Glenn A Arbanas

Title: Glenn A. Arbanas: Innovator in Digital Communication Technologies

Introduction

Glenn A. Arbanas is a notable inventor based in Salt Lake City, UT (US). He has made significant contributions to the field of digital communication technologies, holding a total of 8 patents. His work focuses on enhancing the efficiency and reliability of digital data transmission.

Latest Patents

Among his latest innovations is the "Digital/Analog Bit Synchronizer." This high-speed bit synchronizer features a digital phase detector and a digital offset eliminating circuit. The output from the digital offset eliminating circuit is combined with the output of the digital phase detector to address the DC offset voltage caused by unsymmetrical digital data. Additionally, the phase error offset voltage produced at the output of the digital phase detector is linearized, effectively eliminating seeking and jitter at the lock point.

Another significant patent is the "Offset Quadrature Phase Shift Keyed Modulation Circuit." This improved modulator circuit includes a non-linear amplifier in the transmitter and a frequency select logic circuit. The circuit receives in-phase and quadrature phase digital data to modulate onto a carrier frequency signal. The digital carrier frequency generator synthesizes the carrier frequency based on the input data, ensuring a constant vector power magnitude during phase changes. This innovation results in a more narrow bandwidth modulated carrier frequency signal.

Career Highlights

Glenn A. Arbanas has built a successful career at Unisys Corporation, where he has been instrumental in developing advanced communication technologies. His expertise in digital signal processing has positioned him as a leader in his field.

Collaborations

Throughout his career, Glenn has collaborated with talented individuals such as Bruce H. Williams and Roy E. Greeff. These partnerships have contributed to the successful development of his innovative technologies.

Conclusion

Glenn A. Arbanas is a distinguished inventor whose work in digital communication technologies has made a lasting impact. His patents reflect a commitment to advancing the field and improving data transmission methods.