Jung-Hwa Bae

Title: Innovations of Jung-Hwa Bae

Introduction

Jung-Hwa Bae is a prominent inventor based in Suwon-si, South Korea. She has made significant contributions to the field of communication systems, holding a total of 4 patents. Her work focuses on enhancing the efficiency and performance of transmission signals.

Latest Patents

One of her latest patents is a "Method and apparatus for processing a transmission signal in a communication system." This invention discloses a method that utilizes a window function to alter the spectrum characteristics of a symbol. The transmission apparatus includes a symbol generator that produces a series of consecutive symbols, along with a symbol windowing processor that applies various window functions to modify the spectrum characteristics of these symbols. This innovative approach allows for the processing of neighboring symbols, ensuring they partially overlap, which enhances signal quality.

Another notable patent is the "Method and apparatus for reducing peak to average power ratio using peak windowing." This invention addresses the challenge of reducing the Peak to Average Power Ratio (PAPR) in communication systems. The apparatus includes an absolute value calculator, a subtractor, a smoothing unit, an adder, an inverse calculator, and a multiplier. Together, these components work to minimize the clipping influences on Bit Error Rate (BER) and Adjacent Channel Leakage Ratio (ACLR) performances, particularly for signals with large bandwidths and high data rates.

Career Highlights

Jung-Hwa Bae is currently employed at Samsung Electronics Co., Ltd., where she continues to innovate and contribute to advancements in communication technology. Her expertise and dedication have positioned her as a key figure in her field.

Collaborations

Throughout her career, Jung-Hwa has collaborated with notable colleagues, including In-Tae Kang and Sang-Min Bae. These partnerships have fostered a collaborative environment that encourages innovation and the sharing of ideas.

Conclusion

Jung-Hwa Bae's contributions to the field of communication systems through her patents and collaborations highlight her role as a leading inventor. Her work continues to influence advancements in technology, making a significant impact on the industry.