S
Sung Chung Park
Researcher at Samsung
Publications - 42
Citations - 895
Sung Chung Park is an academic researcher from Samsung. The author has contributed to research in topics: Memory cell & Decoding methods. The author has an hindex of 13, co-authored 42 publications receiving 888 citations. Previous affiliations of Sung Chung Park include KAIST.
Papers
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Journal ArticleDOI
An experimental coin-sized radio for extremely low-power WPAN (IEEE 802.15.4) application at 2.4 GHz
Pilsoon Choi,Hyungchul Park,Ilku Nam,Kyucheol Kang,Yeonwo Ku,Sangho Shin,Sung Chung Park,Tae Wook Kim,Hyokjae Choi,Sohyeong Kim,Sook Min Park,Myung-Soo Kim,Seokjong Park,Kwyro Lee +13 more
TL;DR: An experimental 2.4GHz CMOS radio composed of RF and digital circuits for the low-power and low-rate preliminary IEEE802.15.4 WPAN is reported, consuming 21 mW in receive mode and 30mW in transmit mode as mentioned in this paper.
Patent
Read level control apparatuses and methods
Jun Jin Kong,Sung Chung Park,Dongku Kang,Dong Hyuk Chae,Seung Jae Lee,Nam Phil Jo,Seung-Hwan Song +6 more
TL;DR: In this paper, various read level control apparatuses and methods are provided. In various embodiments, the read level controller may include an error control code (ECC) decoding unit for ECC decoding data read from a storage unit, and a monitoring unit for monitoring a bit error rate (BER) based on the ECC decoded data and the read data.
Patent
Multi-level cell memory device and method thereof
TL;DR: In this paper, a multi-level cell (MLC) memory device and method for data operations is described. But the MLC memory device may be configured to perform data operations, and may include a first coding device performing a first decoding function, a second decoding device performing an encoding function, and a signal module configured to store data output by the second coding device.
Journal ArticleDOI
The impact of semiconductor technology scaling on CMOS RF and digital circuits for wireless application
TL;DR: In this paper, the impact of CMOS scaling on various radio frequency (RF) circuit components such as active, passive and digital circuits is presented, taking the digital modem blocks, the various digital calibration circuits, the switching RF power amplifier, and eventually the software defined radio, as examples.
Patent
Multi-level cell memory devices using trellis coded modulation and methods of storing data in and reading data from the memory devices
Jun Jin Kong,Sung Chung Park,Lee Yun Tae,Young-Hwan Lee,Hong Si Hoon,Hyun Jae Woong,Dong Ku Kang +6 more
TL;DR: In this paper, a multi-level cell (MLC) memory device may include an outer encoder that encodes data using a first encoding scheme to generate an outer encoded bit stream; and a trellis coded modulation (TCM) modulator that applies a program pulse to the MLC memory cell to write the data in the memory cell.