Ihtesham H Chowdhury

Title: Ihtesham H Chowdhury: Innovator in Dielectric Resonator Antenna Technology

Introduction

Ihtesham H Chowdhury is a notable inventor based in Palo Alto, CA. He has made significant contributions to the field of antenna technology, particularly through his innovative work on dielectric resonator antennas. His expertise and creativity have led to advancements that enhance the performance of electronic devices.

Latest Patents

Chowdhury holds a patent for "Dielectric Resonator Antenna Modules." This invention describes an electronic device equipped with an antenna module that features a substrate. The design includes a phased antenna array of dielectric resonator antennas and a radio-frequency integrated circuit mounted on the substrate. The dielectric resonator antennas consist of dielectric columns that are excited by feed probes. These feed probes can be printed onto the sidewalls of the dielectric columns or pressed against them by biasing structures. Additionally, a plastic substrate may be molded over each dielectric column and feed probe in the array. The design allows for multiple polarizations and covers various frequency bands. The dielectric columns are aligned along a longitudinal axis and can be rotated at a non-zero and non-perpendicular angle with respect to this axis.

Career Highlights

Chowdhury's career is marked by his dedication to advancing antenna technology. His innovative approach has led to the development of solutions that improve the efficiency and functionality of antennas in electronic devices. His work is recognized for its potential impact on various applications, including telecommunications and wireless communication systems.

Collaborations

Throughout his career, Ihtesham H Chowdhury has collaborated with talented individuals such as Harish Rajagopalan and Bilgehan Avser. These partnerships have fostered a creative environment that encourages the exchange of ideas and the development of groundbreaking technologies.

Conclusion

Ihtesham H Chowdhury is a prominent inventor whose work in dielectric resonator antenna technology has paved the way for advancements in electronic devices. His innovative contributions continue to influence the field and inspire future developments.