Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 정두석 | - |
dc.date.accessioned | 2020-09-15T00:57:06Z | - |
dc.date.available | 2020-09-15T00:57:06Z | - |
dc.date.issued | 2019-09 | - |
dc.identifier.citation | IEEE ACCESS, v. 7, Page. 137620-137628 | en_US |
dc.identifier.issn | 2169-3536 | - |
dc.identifier.uri | https://ieeexplore.ieee.org/document/8843881 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/153903 | - |
dc.description.abstract | Recently, resistance switch-based content-addressable memory (RCAM) has been proposed as an alternative to the mainstream static random-access memory-based CAM because of its high integration potential and low static energy consumption. However, RCAM has a lower data density due to the use of a pair of resistance switches for a single bit of contents (0.5 bit/switch) than resistive random access memory (1 bit/switch). In this paper, we propose a new type of RCAM referred to as combination-encoding CAM (CECAM). In the N-CECAM, a single unit consists of N high and N low resistance state switches whose combination collectively represents binary contents, yielding a data density of approximately 0.85 bit/switch when N = 10, for instance. The key to the CECAM is the encoding of an n-bit search key as a 2N-digit key and its decoding. To this end, we propose a simple algorithm for encoding and decoding and its implementation in digital circuitry. | en_US |
dc.description.sponsorship | This work was supported by the research grant of the National Research Foundation of Korea under Grant NRF-2019R1C1C1009810. | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC | en_US |
dc.subject | Content-addressable memory | en_US |
dc.subject | combination-encoding content-addressable memory | en_US |
dc.subject | resistance switch | en_US |
dc.subject | crossbar array | en_US |
dc.subject | content density | en_US |
dc.title | Combination-Encoding Content-Addressable Memory With High Content Density | en_US |
dc.type | Article | en_US |
dc.relation.volume | 7 | - |
dc.identifier.doi | 10.1109/ACCESS.2019.2942150 | - |
dc.relation.page | 137620-137628 | - |
dc.relation.journal | IEEE ACCESS | - |
dc.contributor.googleauthor | Kim, Guhyun | - |
dc.contributor.googleauthor | Kornijcuk, Vladimir | - |
dc.contributor.googleauthor | Kim, Jeeson | - |
dc.contributor.googleauthor | Kim, Dohun | - |
dc.contributor.googleauthor | Hwang, Cheol Seong | - |
dc.contributor.googleauthor | Jeong, Doo Seok | - |
dc.relation.code | 2019036307 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DIVISION OF MATERIALS SCIENCE AND ENGINEERING | - |
dc.identifier.pid | dooseokj | - |
dc.identifier.orcid | https://orcid.org/0000-0001-7954-2213 | - |
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