Sehwan Choi

ORCID: 0000-0003-1126-3132
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About
Contact & Profiles
Research Areas
  • Chemical Synthesis and Analysis
  • Protein Structure and Dynamics
  • RNA and protein synthesis mechanisms
  • Ultra-Wideband Communications Technology
  • Indoor and Outdoor Localization Technologies
  • Speech and Audio Processing

Yonsei University
2022

Although interest in stabilized α-helical peptides as next-generation therapeutics for modulating biomolecular interfaces is increasing, have limited functionality and stability due to their small size. In comparison, ligands based on proteins can make steric clash with targets large Here, we report the design of a monomeric pseudo-isolated α-helix (mPIH) system which behave if they are peptides. The designed contain that do not require any covalent chemical modification, frayed ends,...

10.1021/jacs.2c03858 article EN Journal of the American Chemical Society 2022-08-16

In this paper, we propose a technique by exploiting the two-stage convolutional neural network (CNN) to improve ranging accuracy regardless of pulse shape received signal in ultra-wideband (UWB) system. UWB system could be degraded localization according shapes between transceiver. particular, capability receiver detect small level has been improved recently, and compatibility will become even more important for devices. There are no mandatory specifications or interoperability testing, as...

10.1109/ccnc49033.2022.9700527 article EN 2022-01-08
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