G
Gijung Ahn
Researcher at Seoul National University
Publications - 23
Citations - 867
Gijung Ahn is an academic researcher from Seoul National University. The author has contributed to research in topics: CMOS & Serial communication. The author has an hindex of 14, co-authored 23 publications receiving 866 citations. Previous affiliations of Gijung Ahn include Lattice Semiconductor.
Papers
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Journal ArticleDOI
An experimental high-density DRAM cell with a built-in gain stage
TL;DR: In this article, a new high-density DRAM cell concept is proposed and experimentally demonstrated, composed of two transistors and one capacitor, generates a large bit line signal with a small cell capacitance during the read cycle.
Patent
Cable with circuitry for asserting stored cable data or other information to an external device or user
Ook Kim,Eric Lee,Gyudong Kim,Zeehoon Jang,Baegin Sung,Nam-Hoon Kim,Gijung Ahn,Seung Ho Hwang +7 more
TL;DR: A cable including circuitry for asserting information to a user or external device and a system including such a cable can include conductors, a memory storing cable data, and circuitry configured to respond to a request received on at least one of the conductors by accessing at least some of the cable data as discussed by the authors.
Journal ArticleDOI
A CMOS serial link for fully duplexed data communication
TL;DR: In this article, the authors describe a CMOS serial link allowing fully duplexed 500 Mbaud serial data communication, which is realized in the bidirectional bridge by separating incoming data from the mixed signal on the cable end.
Proceedings ArticleDOI
A low-jitter 5000ppm spread spectrum clock generator for multi-channel SATA transceiver in 0.18/spl mu/m CMOS
TL;DR: In this paper, a low-jitter 5000ppm spread-spectrum clock generator is implemented in a 0.18/spl mu/m CMOS process using 10 multi-phase clocks and a /spl Delta/spl Sigma/ modulator with periodic input.
Journal ArticleDOI
A 5-Gb/s 0.25-/spl mu/m CMOS jitter-tolerant variable-interval oversampling clock/data recovery circuit
Sang-Hyun Lee,Moon-Sang Hwang,Youngdon Choi,Sungioon Kim,Yongsam Moon,Bongjoon Lee,Deog-Kyoon Jeong,Wonchan Kim,Young June Park,Gijung Ahn +9 more
TL;DR: The CDR in 0.25 /spl mu/m CMOS shows <10/sup -13/ BER for 2/sup 7/-1 PRBS (pseudo-random-bit-sequence) at 5GBaud.