[{"name":"R4-152706","title":"Random uncertainty evaluation of MIMO OTA in anechoic chamber","source":"SGS Wireless and NTT DOCOMO","contact":"Peter Liao","contact-id":61108,"tdoctype":"other","for":"Decision","abstract":"A work item of the Radiated requirements for the verification of multi-antenna reception performance of UEs was agreed in RAN 66 meeting [1]. The way forward is agreed in RAN4#74bis [2], which is mentioned that harmonization between methodologies is focused on at first with doing round robin testing. Before the round robin testing, Measurement Uncertainty (MU) needs to be defined.\n\nIn this contribution, we repeat measurement at same condition (channel model, UE position, battery is from 100%, etc.) at least 5-times in anechoic chamber, which means no changing calibration and any other parameter. The results show that random uncertainty is less than 0.5 dB from 100% to 60% throughput. \n\nWe also evaluate throughput results of two UE positions in UMi and UMa channel models. The results show that fluctuation of throughput-curve is about 1.8 dB maximum between 95%, 90%, and 70% throughput by the two UE positions.","secretary_remarks":"","agenda_item_sort_order":91,"ainumber":"7.3.4","ainame":"Measurement uncertainty, [LTE_MIMO_OTA-Core]","tdoc_agenda_sort_order":0,"status":"revised","reservation_date":"2015-05-12 13:10:24","uploaded":"2015-05-18 09:20:08","revisionof":"","revisedto":"R4-153759","release":"Rel-13","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/TSG_RAN\/WG4_Radio\/TSGR4_75\/Docs\/R4-152706.zip","group":"R4","meeting":"R4-75","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-152755","title":"A hybrid approach determining the measurement uncertainty bounds for the harmonization measurement campaign","source":"Motorola Mobility, Spirent Communications","contact":"Istvan Szini","contact-id":46550,"tdoctype":"other","for":"Decision","abstract":"This contribution presents a hybrid approach to determine measurement uncertainty, only applicable to the MIMO OTA harmonization measurement campaign.","secretary_remarks":"","agenda_item_sort_order":91,"ainumber":"7.3.4","ainame":"Measurement uncertainty, [LTE_MIMO_OTA-Core]","tdoc_agenda_sort_order":0,"status":"revised","reservation_date":"2015-05-12 21:14:22","uploaded":"2015-05-18 16:08:37","revisionof":"","revisedto":"R4-153766","release":"Rel-12","crspec":"37.977","crspecversion":"12.1.0","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/TSG_RAN\/WG4_Radio\/TSGR4_75\/Docs\/R4-152755.zip","group":"R4","meeting":"R4-75","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-153392","title":"Further analysis of RSARP and RSAP accuracy on antenna patterns","source":"Keysight Technologies UK Ltd","contact":"Moray Rumney","contact-id":6630,"tdoctype":"other","for":"Decision","abstract":"Analysis of the impact of RSARP and RSAP linearity errors on antenna pattern correlation","secretary_remarks":"","agenda_item_sort_order":91,"ainumber":"7.3.4","ainame":"Measurement uncertainty, [LTE_MIMO_OTA-Core]","tdoc_agenda_sort_order":0,"status":"available","reservation_date":"2015-05-14 15:24:19","uploaded":"2015-05-18 20:26:50","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/TSG_RAN\/WG4_Radio\/TSGR4_75\/Docs\/R4-153392.zip","group":"R4","meeting":"R4-75","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-153404","title":"Addition of the ATF to the two-stage method description","source":"Keysight Technologies UK Ltd","contact":"Moray Rumney","contact-id":6630,"tdoctype":"CR","for":"Decision","abstract":"Revision of previously agreed CR 12 R1 in R4-152463. Only changer is to remove square brackets from RSARP and RSAP requirements.in subclause 6.3.1.3 to align with new draft CR for RAN5 to 36.978 to make the same change.","secretary_remarks":"","agenda_item_sort_order":91,"ainumber":"7.3.4","ainame":"Measurement uncertainty, [LTE_MIMO_OTA-Core]","tdoc_agenda_sort_order":0,"status":"agreed","reservation_date":"2015-05-14 15:58:04","uploaded":"2015-05-18 20:26:50","revisionof":"","revisedto":"","release":"Rel-13","crspec":"37.977","crspecversion":"12.1.0","workitem":[{"winame":"UTRA_LTE_MIMO_OTA-Core"}],"crnumber":"0015","crrevision":"","crcategory":"F","tsg_crp":"RP-150966","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/TSG_RAN\/WG4_Radio\/TSGR4_75\/Docs\/R4-153404.zip","group":"R4","meeting":"R4-75","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-153439","title":"Draft CR to 36.978 Antenna Test Function: Addition of UE requirements for RSAP and RSARP","source":"Keysight Technologies UK Ltd","contact":"Moray Rumney","contact-id":6630,"tdoctype":"other","for":"Decision","abstract":"Revision of R4-152464 draft CR to 36.978 endorsed at RAN4 #74bis. Only change is to remove square brackets from RSAP and RSARP monotonicity limits in subclauses 10.1 and 10.2.","secretary_remarks":"","agenda_item_sort_order":91,"ainumber":"7.3.4","ainame":"Measurement uncertainty, [LTE_MIMO_OTA-Core]","tdoc_agenda_sort_order":0,"status":"endorsed","reservation_date":"2015-05-14 16:07:12","uploaded":"2015-05-18 20:26:50","revisionof":"","revisedto":"","release":"Rel-13","crspec":"36.978","crspecversion":"13.0.0","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/TSG_RAN\/WG4_Radio\/TSGR4_75\/Docs\/R4-153439.zip","group":"R4","meeting":"R4-75","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-153464","title":"Preliminary results from two-stage analysis of co-polarized antennas","source":"Keysight Technologies UK Ltd","contact":"Moray Rumney","contact-id":6630,"tdoctype":"other","for":"Decision","abstract":"Preliminary resutls showing isolation achieved in second stage using MMI co-polarized antenna fixture","secretary_remarks":"","agenda_item_sort_order":91,"ainumber":"7.3.4","ainame":"Measurement uncertainty, [LTE_MIMO_OTA-Core]","tdoc_agenda_sort_order":0,"status":"available","reservation_date":"2015-05-14 16:21:36","uploaded":"2016-10-27 10:30:38","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/TSG_RAN\/WG4_Radio\/TSGR4_75\/Docs\/R4-153464.zip","group":"R4","meeting":"R4-75","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-153759","title":"Random uncertainty evaluation of MIMO OTA in anechoic chamber","source":"SGS Wireless","contact":"Issam Toufik","contact-id":53262,"tdoctype":"other","for":"Decision","abstract":"","secretary_remarks":"","agenda_item_sort_order":91,"ainumber":"7.3.4","ainame":"Measurement uncertainty, [LTE_MIMO_OTA-Core]","tdoc_agenda_sort_order":0,"status":"noted","reservation_date":"2015-06-23 10:19:56","uploaded":"2016-10-27 10:30:40","revisionof":"R4-152706","revisedto":"","release":"Rel-13","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/TSG_RAN\/WG4_Radio\/TSGR4_75\/Docs\/R4-153759.zip","group":"R4","meeting":"R4-75","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-153766","title":"A hybrid approach determining the measurement uncertainty bounds for the harmonization measurement campaign","source":"Motorola Mobility, Spirent Communications","contact":"Issam Toufik","contact-id":53262,"tdoctype":"other","for":"Decision","abstract":"","secretary_remarks":"","agenda_item_sort_order":91,"ainumber":"7.3.4","ainame":"Measurement uncertainty, [LTE_MIMO_OTA-Core]","tdoc_agenda_sort_order":0,"status":"approved","reservation_date":"2015-06-23 10:19:57","uploaded":"2016-10-27 10:30:40","revisionof":"R4-152755","revisedto":"","release":"Rel-12","crspec":"","crspecversion":"","workitem":"","crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/TSG_RAN\/WG4_Radio\/TSGR4_75\/Docs\/R4-153766.zip","group":"R4","meeting":"R4-75","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]