Roger K Cernius

Title: The Innovations of Roger K. Cernius

Introduction

Roger K. Cernius is an accomplished inventor based in El Cajon, CA (US). He holds a total of 4 patents that showcase his expertise in communication and signal processing technologies. His work has significantly contributed to advancements in the field, particularly through his innovative designs and applications.

Latest Patents

One of his latest patents is the Broad-band Programmable Harmonics Generator. This simulator generates a simulated broad-band signal that may include up to and in excess of 150 harmonics for communication and signal processing applications. Clock signals are fed to a number of counters which cyclically address an EPROM storage that provides a digital waveform pre-programmed as to bandwidth and harmonic content. The digital pre-programmed waveform is fed to a digital to analog converter having a high bit resolution, in excess of 14 bits, so that a broad-band signal having 150 or more harmonics can be accurately generated. The EPROMs may be reprogrammed in accordance with a desired output signal to give considerable flexibility with regard to bandwidth and harmonic content.

Another notable patent is the Pseudo Atmospheric Noise Generator Having Variable Amplitude Probability. This reliable, repeatable, and stable VLF/LF atmospheric noise generator is capable of producing noise with known or given amplitude probability distributions and temporal characteristics such as pulse duration, pulse spacing, pulses per unit time, and the discharge fine structure between pulses. A pseudo-random noise carrier signal is multiplied in a plurality of digital-to-analog converters with the discharge envelopes created in a plurality of interconnected discharge envelope generators. The discharges are representative of cloud-to-ground discharges, intercloud discharges, the discharge rate, strokes per discharge, and the discharge fine structure. All of the discharges are readily modifiable by suitably reprogramming operatively coupled memories and microprocessors in accordance with selected loading instructions.

Career Highlights

Roger K. Cernius works for the United States as represented by the Secretary of the Navy. His contributions to the field of signal processing and atmospheric noise generation have been recognized for their innovative approaches and practical applications.

Collaborations

Some of his notable coworkers include Paul A. Singer and Don M. French. Their collaborative efforts have further enhanced the impact of their inventions in the industry.

Conclusion

Roger K. Cernius