PEAK-TO-AVERAGE POWER RATIO (PAPR) REDUCTION IN REFERENCE SIGNALS

Technology for a Next Generation NodeB (gNB) operable to generate a downlink reference signal having a reduced peak-to-average power ratio (PAPR) is disclosed. The gNB can map complex pseudo noise (PN) sequence symbols to one or more codedivision- multiplexed (CDM)-Groups. The gNB can perform, on ea...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: PAWAR, Sameer, SENGUPTA, Avik, DAVYDOV, Alexei, CARRENO, Xavier
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator PAWAR, Sameer
SENGUPTA, Avik
DAVYDOV, Alexei
CARRENO, Xavier
description Technology for a Next Generation NodeB (gNB) operable to generate a downlink reference signal having a reduced peak-to-average power ratio (PAPR) is disclosed. The gNB can map complex pseudo noise (PN) sequence symbols to one or more codedivision- multiplexed (CDM)-Groups. The gNB can perform, on each CDM-Group of the one or more CDM-Groups, a CDM-Group specific linear non-linear operation on the complex PN sequence symbols mapped to the one or more CDM-Groups, to generate the downlink reference signal having the reduced PAPR. The gNB can encode, at the gNB, the downlink reference signal having the reduced PAPR for transmission to a user equipment (UE).
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_EP3857833A4</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>EP3857833A4</sourcerecordid><originalsourceid>FETCH-epo_espacenet_EP3857833A43</originalsourceid><addsrcrecordid>eNrjZHAMcHX01g3x13UMcw1ydHdVCPAPdw1SCHIM8fRX0AhwDAjSVAhydQl1BvL9FDz9gBw31yBXP2dXhWBPdz9Hn2AeBta0xJziVF4ozc2g4OYa4uyhm1qQH59aXJCYnJqXWhLvGmBsYWpuYWzsaGJMhBIAXI4qTQ</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>PEAK-TO-AVERAGE POWER RATIO (PAPR) REDUCTION IN REFERENCE SIGNALS</title><source>esp@cenet</source><creator>PAWAR, Sameer ; SENGUPTA, Avik ; DAVYDOV, Alexei ; CARRENO, Xavier</creator><creatorcontrib>PAWAR, Sameer ; SENGUPTA, Avik ; DAVYDOV, Alexei ; CARRENO, Xavier</creatorcontrib><description>Technology for a Next Generation NodeB (gNB) operable to generate a downlink reference signal having a reduced peak-to-average power ratio (PAPR) is disclosed. The gNB can map complex pseudo noise (PN) sequence symbols to one or more codedivision- multiplexed (CDM)-Groups. The gNB can perform, on each CDM-Group of the one or more CDM-Groups, a CDM-Group specific linear non-linear operation on the complex PN sequence symbols mapped to the one or more CDM-Groups, to generate the downlink reference signal having the reduced PAPR. The gNB can encode, at the gNB, the downlink reference signal having the reduced PAPR for transmission to a user equipment (UE).</description><language>eng ; fre ; ger</language><subject>ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRICITY ; MULTIPLEX COMMUNICATION ; TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><creationdate>2022</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20220615&amp;DB=EPODOC&amp;CC=EP&amp;NR=3857833A4$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,309,781,886,25569,76552</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20220615&amp;DB=EPODOC&amp;CC=EP&amp;NR=3857833A4$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>PAWAR, Sameer</creatorcontrib><creatorcontrib>SENGUPTA, Avik</creatorcontrib><creatorcontrib>DAVYDOV, Alexei</creatorcontrib><creatorcontrib>CARRENO, Xavier</creatorcontrib><title>PEAK-TO-AVERAGE POWER RATIO (PAPR) REDUCTION IN REFERENCE SIGNALS</title><description>Technology for a Next Generation NodeB (gNB) operable to generate a downlink reference signal having a reduced peak-to-average power ratio (PAPR) is disclosed. The gNB can map complex pseudo noise (PN) sequence symbols to one or more codedivision- multiplexed (CDM)-Groups. The gNB can perform, on each CDM-Group of the one or more CDM-Groups, a CDM-Group specific linear non-linear operation on the complex PN sequence symbols mapped to the one or more CDM-Groups, to generate the downlink reference signal having the reduced PAPR. The gNB can encode, at the gNB, the downlink reference signal having the reduced PAPR for transmission to a user equipment (UE).</description><subject>ELECTRIC COMMUNICATION TECHNIQUE</subject><subject>ELECTRICITY</subject><subject>MULTIPLEX COMMUNICATION</subject><subject>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZHAMcHX01g3x13UMcw1ydHdVCPAPdw1SCHIM8fRX0AhwDAjSVAhydQl1BvL9FDz9gBw31yBXP2dXhWBPdz9Hn2AeBta0xJziVF4ozc2g4OYa4uyhm1qQH59aXJCYnJqXWhLvGmBsYWpuYWzsaGJMhBIAXI4qTQ</recordid><startdate>20220615</startdate><enddate>20220615</enddate><creator>PAWAR, Sameer</creator><creator>SENGUPTA, Avik</creator><creator>DAVYDOV, Alexei</creator><creator>CARRENO, Xavier</creator><scope>EVB</scope></search><sort><creationdate>20220615</creationdate><title>PEAK-TO-AVERAGE POWER RATIO (PAPR) REDUCTION IN REFERENCE SIGNALS</title><author>PAWAR, Sameer ; SENGUPTA, Avik ; DAVYDOV, Alexei ; CARRENO, Xavier</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_EP3857833A43</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; fre ; ger</language><creationdate>2022</creationdate><topic>ELECTRIC COMMUNICATION TECHNIQUE</topic><topic>ELECTRICITY</topic><topic>MULTIPLEX COMMUNICATION</topic><topic>TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION</topic><toplevel>online_resources</toplevel><creatorcontrib>PAWAR, Sameer</creatorcontrib><creatorcontrib>SENGUPTA, Avik</creatorcontrib><creatorcontrib>DAVYDOV, Alexei</creatorcontrib><creatorcontrib>CARRENO, Xavier</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>PAWAR, Sameer</au><au>SENGUPTA, Avik</au><au>DAVYDOV, Alexei</au><au>CARRENO, Xavier</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>PEAK-TO-AVERAGE POWER RATIO (PAPR) REDUCTION IN REFERENCE SIGNALS</title><date>2022-06-15</date><risdate>2022</risdate><abstract>Technology for a Next Generation NodeB (gNB) operable to generate a downlink reference signal having a reduced peak-to-average power ratio (PAPR) is disclosed. The gNB can map complex pseudo noise (PN) sequence symbols to one or more codedivision- multiplexed (CDM)-Groups. The gNB can perform, on each CDM-Group of the one or more CDM-Groups, a CDM-Group specific linear non-linear operation on the complex PN sequence symbols mapped to the one or more CDM-Groups, to generate the downlink reference signal having the reduced PAPR. The gNB can encode, at the gNB, the downlink reference signal having the reduced PAPR for transmission to a user equipment (UE).</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language eng ; fre ; ger
recordid cdi_epo_espacenet_EP3857833A4
source esp@cenet
subjects ELECTRIC COMMUNICATION TECHNIQUE
ELECTRICITY
MULTIPLEX COMMUNICATION
TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHICCOMMUNICATION
title PEAK-TO-AVERAGE POWER RATIO (PAPR) REDUCTION IN REFERENCE SIGNALS
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-11T12%3A27%3A22IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=PAWAR,%20Sameer&rft.date=2022-06-15&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EEP3857833A4%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true