Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 최승원 | - |
dc.date.accessioned | 2021-02-15T06:58:40Z | - |
dc.date.available | 2021-02-15T06:58:40Z | - |
dc.date.issued | 2019-12 | - |
dc.identifier.citation | (사)디지털산업정보학회 논문지, v. 15, no. 4, page. 85-92 | en_US |
dc.identifier.issn | 1738-6667 | - |
dc.identifier.uri | http://koreascience.or.kr/article/JAKO201908662573100.page | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/158139 | - |
dc.description.abstract | This paper presents a SDR-based Long Term Evolution Advanced (LTE-A) Physical Downlink Shared Channel (PDSCH) decoder using a multicore Digital Signal Processor (DSP). For decoder implementation, multicore DSP TMS320C6670 is used, which provides various hardware accelerators such as turbo decoder, fast Fourier transformer and Bit Rate Coprocessors. The TMS320C6670 is a DSP specialized in implementing base station platforms and is not an optimized platform for implementing mobile terminal platform. Accordingly, in this paper, the hardware accelerator was changed to the terminal implementation to implement the LTE-A PDSCH decoder supporting the multi-antenna and the functions not provided by the hardware accelerator were implemented through core programming. Also pipeline using multicore was implemented to meet the transmission time interval. To confirm the feasibility of the proposed implementation, we verified the real-time decoding capability of the PDSCH decoder implemented using the LTE-A Reference Measurement Channel (RMC) waveform about transmission mode 2 and 3. | en_US |
dc.description.sponsorship | 본 연구는 과학기술정보통신부 및 과학기술일자리진흥원 2019년 산학연공동연구법인지원사업의 지원을 받아 수행하였음. [2019K000060] | en_US |
dc.language.iso | ko_KR | en_US |
dc.publisher | (사)디지털산업정보학회 | en_US |
dc.subject | SDR | en_US |
dc.subject | DSP | en_US |
dc.subject | TMS320C6670 | en_US |
dc.subject | LTE-A | en_US |
dc.subject | PDSCH Decoder | en_US |
dc.title | 멀티코어 DSP를 이용한 다중 안테나를 지원하는 SDR 기반 LTE-A PDSCH 디코더 구현 | en_US |
dc.title.alternative | Implementation of SDR-based LTE-A PDSCH Decoder for Supporting Multi-Antenna Using Multi-Core DSP | en_US |
dc.type | Article | en_US |
dc.relation.no | 4 | - |
dc.relation.volume | 15 | - |
dc.identifier.doi | 10.17662/ksdim.2019.15.4.085 | - |
dc.relation.page | 85-92 | - |
dc.relation.journal | (사)디지털산업정보학회 논문지 | - |
dc.contributor.googleauthor | 나용 | - |
dc.contributor.googleauthor | 안흥섭 | - |
dc.contributor.googleauthor | 최승원 | - |
dc.contributor.googleauthor | Na, Yong | - |
dc.contributor.googleauthor | Ahn, Heungseop | - |
dc.contributor.googleauthor | Choi, Seungwon | - |
dc.relation.code | 2019035151 | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ELECTRONIC ENGINEERING | - |
dc.identifier.pid | choiseungwon | - |
Items in DSpace are protected by copyright, with all rights reserved, unless otherwise indicated.