Ji Won Jung

Title: Innovative Contributions of Ji Won Jung: A Beacon in Signal Processing

Introduction

Ji Won Jung is a prominent inventor based in Busan, South Korea. He has made significant advancements in the field of signal processing, securing a total of three patents that demonstrate his innovative approach to solving complex communication challenges.

Latest Patents

One of his latest patents is the "Signal receiving apparatus based on faster than Nyquist and signal decoding method thereof." This patent outlines an apparatus that includes an equalizer capable of calculating the posterior probability of information bits when a signal is received via Fast to Nyquist (FTN). The equalizer also computes a log likelihood ratio based on the calculated probabilities. The design integrates a deinterleaver which processes the output from the equalizer, and a decoder that corrects interference in the data bits before passing the results to an interleaver for final output.

Another groundbreaking patent is the "Encoding apparatus and method using turbo code, and permutation unit and method." This invention features a unique approach to encoding using turbo codes, working through a series of steps involving a first encoder, a permutation unit, and a second encoder. Such a method enhances data integrity and transmission reliability through an innovative puncturing unit that adjusts the coding rate.

Career Highlights

Ji Won Jung works at the Electronics and Telecommunications Research Institute, where he focuses on advancing technologies in telecommunications and electronics. His work has not only expanded the technical boundaries of signal processing but has also paved the way for more efficient communication systems.

Collaborations

Ji Won collaborates with notable coworkers in his research endeavors, including Deock Gil Oh and In Ki Lee. Their collective efforts have been instrumental in driving forward advancements in their respective fields of expertise.

Conclusion

In conclusion, Ji Won Jung's inventive contributions and collaborative spirit exemplify his commitment to innovation in signal processing. With three patents to his name and a proactive role within the Electronics and Telecommunications Research Institute, he continues to shape the future of telecommunications technology.