DC Field | Value | Language |
---|---|---|
dc.contributor.author | Noh, Gosan | ko |
dc.contributor.author | Hui, Bing | ko |
dc.contributor.author | Kim, Junhyeong | ko |
dc.contributor.author | Chung, Hee Sang | ko |
dc.contributor.author | Kim, Ilgyu | ko |
dc.date.accessioned | 2023-07-25T01:00:13Z | - |
dc.date.available | 2023-07-25T01:00:13Z | - |
dc.date.created | 2023-07-07 | - |
dc.date.created | 2023-07-07 | - |
dc.date.issued | 2017-12 | - |
dc.identifier.citation | 2017 IEEE Global Communications Conference, GLOBECOM 2017, pp.1 - 6 | - |
dc.identifier.uri | http://hdl.handle.net/10203/310784 | - |
dc.description.abstract | This paper proposes demodulation reference signal (DMRS) designs for the 3GPP 5G New Radio (NR) high speed train scenario. Considering a carrier frequency of 30 GHz, each DMRS design specifies the density and location of the DMRS symbols in the frequency- and time-domains. The proposed DMRS design sets are intended to support accurate channel estimation in a very high mobility environment up to 500 km/h while limiting DMRS overhead to an acceptable level. Throughout extensive link-level simulations, it is shown that satisfactory block error rate (BLER) and spectrum efficiency performances can be achieved by using the proposed DMRS design sets even with severe Doppler shift/spread. | - |
dc.language | English | - |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
dc.title | DMRS design and evaluation for 3GPP 5G new radio in a high speed train scenario | - |
dc.type | Conference | - |
dc.identifier.wosid | 000428054302162 | - |
dc.identifier.scopusid | 2-s2.0-85046404704 | - |
dc.type.rims | CONF | - |
dc.citation.beginningpage | 1 | - |
dc.citation.endingpage | 6 | - |
dc.citation.publicationname | 2017 IEEE Global Communications Conference, GLOBECOM 2017 | - |
dc.identifier.conferencecountry | SI | - |
dc.identifier.conferencelocation | Singapore | - |
dc.identifier.doi | 10.1109/GLOCOM.2017.8254568 | - |
dc.contributor.nonIdAuthor | Noh, Gosan | - |
dc.contributor.nonIdAuthor | Hui, Bing | - |
dc.contributor.nonIdAuthor | Chung, Hee Sang | - |
dc.contributor.nonIdAuthor | Kim, Ilgyu | - |
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