[{"name":"R5-202116","title":"On Beam Peak Searches for Intra-Band Contiguous CA","source":"Keysight Technologies UK Ltd","contact":"Thorsten Hertel","contact-id":77978,"tdoctype":"discussion","for":"Endorsement","abstract":"This contribution addresses the need to perform TX and RX beam peak searches for Intra-Band Contiguous CA test cases.\nFor Intra-Band Contiguous CA test cases, it is currently assumed that tests are performed at the beam peak of the aggregated CBW.\n\n3.6.3 Applicability for intra-band FR2 \nFor the requirements in RRC connected state specified in this version of the specification, UE shall assume that the transmitted signals from the serving cells should have the same downlink spatial domain transmission filter on one OFDM symbol in the same band in FR2. Otherwise, the UE is not supposed to satisfy any requirements for SCell.\n\nThe safest approach would be to mandate a separate beam peak search for aggregated intra-band contiguous combinations. However, due to the long test times of these scans, a re-use of beam peak directions should be allowed if applicable. \nIt is therefore proposed to perform beam peak searches for every intra-band contiguous combination by default unless the device manufacturer explicitly declares that the beam peak at the single carrier is applicable for the intra-band contiguous combination. \nProposal 1: Perform a beam peak search for every intra-band contiguous combination by default unless the device manufacturer explicitly declares that the beam peak at the single carrier is applicable for the intra-band contiguous combination.","secretary_remarks":"","agenda_item_sort_order":89,"ainumber":"5.3.2.17","ainame":"\tDiscussion Papers \/ Work Plan \/ TC lists","tdoc_agenda_sort_order":21160,"status":"revised","reservation_date":"2020-05-08 00:06:17","uploaded":"2020-05-08 23:08:17","revisionof":"","revisedto":"R5-202920","release":"","crspec":"","crspecversion":"","workitem":[{"winame":"5GS_NR_LTE-UEConTest"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/TSG_RAN\/WG5_Test_ex-T1\/TSGR5_87_Electronic\/Docs\/R5-202116.zip","group":"R5","meeting":"R5-ah-38102","year":2020,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]