Company Filing History:
Years Active: 2010
Title: Innovations of Enrique Barajas Ojeda
Introduction
Enrique Barajas Ojeda is a notable inventor based in Barcelona, Spain. He has made significant contributions to the field of electronics, particularly in the development of pulse generation and low noise amplifiers. With a total of 2 patents, his work has implications for impulse radio systems and ultra-wideband receivers.
Latest Patents
One of his latest patents is a pulse generator and method of generating pulses, which is essential for template generation in impulse radio systems. This pulse generator includes a delay line that receives a digital input signal and produces multiple delay line output signals. It features first and second pulse generator blocks that utilize logic circuitry to generate successive output pulses based on the different delay line output signals. The design allows for the use of both rising and falling edges of the input signal to create pulses, making it applicable in impulse radio transmitters and receivers.
Another significant patent is related to low power low noise amplifiers (LNA) designed for impulse radio ultra-wideband receivers. This invention proposes a very low power and high-gain Common-Gate Capacitive Cross Coupling Cascaded LNA, which optimizes gain for extended ON times. Additionally, it includes a Common-Source Cascoded LNA for shorter received pulse widths, facilitating fast ON/OFF switching. The design ensures that the switching means do not interfere with the matching network of the first amplifying stage, enhancing the overall performance of the radio frequency signal amplification.
Career Highlights
Enrique Barajas Ojeda is currently associated with Seiko Epson Corporation, where he continues to innovate in the field of electronics. His work has garnered attention for its practical applications in modern communication technologies.
Collaborations
He has collaborated with notable colleagues such as Jose Luis Gonzalez Jimenez and Diego Mateo Pena, contributing to the advancement of technology in their respective fields.
Conclusion
Enrique Barajas Ojeda's contributions to electronics through his patents reflect his innovative spirit and dedication to advancing technology. His work in pulse generation and low noise amplifiers is paving the way for future developments in impulse radio systems.