Howard H Luh

Title: Innovations of Howard H Luh in Antenna Technology

Introduction

Howard H Luh is an accomplished inventor based in Sunnyvale, California, with a remarkable portfolio consisting of 14 patents. His work primarily focuses on advancements in antenna technology, illustrating his innovative approach to enhancing communication systems.

Latest Patents

Among his latest inventions, Luh has developed an "Active Multiple Beam Antennas" system, which features an amplifier array or grid amplifier designed with substantially identical amplifiers. This technology includes a feed array with numerous antenna elements that provide RF energy. Adjacent to this feed array is a microwave lens that weakly focuses RF energy, while the amplifier array is positioned opposite the lens, allowing seamless amplification of RF signals without altering their propagation directions. This innovative design generates powerful multiple beams in the far field, revolutionizing antenna performance.

Another significant invention by Luh is the "Antenna System with Plural Reflectors." This system implements both front and rear reflectors aligned in tandem, with tailored feeds illuminating each reflector. The front reflector reflects first radiation while remaining transparent to a second radiation, reflecting only a fraction of that second radiation as interfering beams. This configuration ensures precise beam formation from the rear reflector and allows for six degrees of freedom in positioning and orientation, enhancing design flexibility for compact antenna systems.

Career Highlights

Throughout his career, Luh has made notable contributions at various esteemed organizations. He has worked with Ford Aerospace & Communications Corporation and Space Systems/Loral, LLC, where he significantly impacted the field of communications technology. His extensive experience has allowed him to lead innovative projects that push the boundaries of what is possible with antenna systems.

Collaborations

Luh has collaborated with various professionals in the engineering and telecommunications sectors, notably including Edgar W. Matthews, Jr. and William G. Scott. These partnerships have fostered an environment of creativity and knowledge exchange, bolstering the development of advanced communication technologies.

Conclusion

Howard H Luh stands out as a prominent inventor whose innovations significantly advance antenna technology. His 14 patents reflect a commitment to excellence and a passion for enhancing communication systems. As he continues to innovate, his contributions will undoubtedly inspire future advancements in the field.