[{"name":"R4-151790","title":"Intra AAS coupling interferer leval and S11","source":"Huawei","contact":"Alf Ahlstr\u00f6m","contact-id":23580,"tdoctype":"other","for":"Decision","abstract":"Discussion","secretary_remarks":"","agenda_item_sort_order":74,"ainumber":"7.2.5","ainame":"Intra-system coupling, [AAS_BS_LTE_UTRA-Core]","tdoc_agenda_sort_order":0,"status":"available","reservation_date":"2015-04-08 16:22:03","uploaded":"2015-04-13 16:15:52","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":[{"winame":"AAS_BS_LTE_UTRA"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_ran\/WG4_Radio\/TSGR4_74bis\/Docs\/R4-151790.zip","group":"R4","meeting":"R4-74","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-151791","title":"intra AAS coupling reference measurement","source":"Huawei","contact":"Alf Ahlstr\u00f6m","contact-id":23580,"tdoctype":"other","for":"Decision","abstract":"Discussion","secretary_remarks":"","agenda_item_sort_order":74,"ainumber":"7.2.5","ainame":"Intra-system coupling, [AAS_BS_LTE_UTRA-Core]","tdoc_agenda_sort_order":0,"status":"available","reservation_date":"2015-04-08 16:22:03","uploaded":"2015-04-13 21:11:13","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":[{"winame":"AAS_BS_LTE_UTRA"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_ran\/WG4_Radio\/TSGR4_74bis\/Docs\/R4-151791.zip","group":"R4","meeting":"R4-74","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-151792","title":"TP- intra AAS coupling reference measurement.","source":"Huawei","contact":"Alf Ahlstr\u00f6m","contact-id":23580,"tdoctype":"other","for":"Decision","abstract":"Approval","secretary_remarks":"","agenda_item_sort_order":74,"ainumber":"7.2.5","ainame":"Intra-system coupling, [AAS_BS_LTE_UTRA-Core]","tdoc_agenda_sort_order":0,"status":"available","reservation_date":"2015-04-08 16:22:03","uploaded":"2015-04-13 22:03:28","revisionof":"","revisedto":"","release":"","crspec":"","crspecversion":"","workitem":[{"winame":"AAS_BS_LTE_UTRA"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_ran\/WG4_Radio\/TSGR4_74bis\/Docs\/R4-151792.zip","group":"R4","meeting":"R4-74","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-151835","title":"Intra-system transmitter IMD requirement","source":"NEC","contact":"Nader Zein","contact-id":27226,"tdoctype":"other","for":"Decision","abstract":"Type supplement: other\nFor: Discussion\nIntra-system transmitter intermodulation issue has been discussed for several meetings. The discussion was mainly focused on the impact of the coupling between antenna elements. At the previous meeting in RAN4#74, discussion on the needs to consider the reflection power caused by impedance mismatching between a TXU and an antenna array element was raised in [1].\nIn this contribution, we provide our thought on the intra-system transmitter intermodulation issue caused by impedance mismatching between a TXU and an antenna array element.","secretary_remarks":"","agenda_item_sort_order":74,"ainumber":"7.2.5","ainame":"Intra-system coupling, [AAS_BS_LTE_UTRA-Core]","tdoc_agenda_sort_order":0,"status":"withdrawn","reservation_date":"2015-04-08 19:54:23","uploaded":null,"revisionof":"","revisedto":"","release":"Rel-13","crspec":"37.842","crspecversion":"1.4.0","workitem":[{"winame":"AAS_BS_LTE_UTRA"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"","group":"R4","meeting":"R4-74","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-152030","title":"On intra-system TX intermodulation for AAS BS","source":"Ericsson","contact":"Thomas Chapman","contact-id":46692,"tdoctype":"other","for":"Decision","abstract":"\"other\" for Discussion. At last RAN4 meeting (RAN4#74 in Athens) it was agreed to keep current conducted requirement for co-location TX intermodulation intact in addition with an intra-system TX intermodulation requirement. The details related to this requirement are not yet captured in the TR 37.842. A text proposal [2] presented last meeting with definitions on parameters related to the interference signal was not agreed.","secretary_remarks":"","agenda_item_sort_order":74,"ainumber":"7.2.5","ainame":"Intra-system coupling, [AAS_BS_LTE_UTRA-Core]","tdoc_agenda_sort_order":0,"status":"available","reservation_date":"2015-04-09 12:15:27","uploaded":"2015-04-13 15:16:02","revisionof":"","revisedto":"","release":"Rel-13","crspec":"","crspecversion":"","workitem":[{"winame":"AAS_BS_LTE_UTRA-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_ran\/WG4_Radio\/TSGR4_74bis\/Docs\/R4-152030.zip","group":"R4","meeting":"R4-74","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-152034","title":"TP for TR 37.842: Addition of background for intra-system TX IMD requirement in section 8.1.5.2","source":"Ericsson","contact":"Thomas Chapman","contact-id":46692,"tdoctype":"pCR","for":"Decision","abstract":"pCR for Approval. This contribution presents a text proposal to implement fundamental background information in the TR 37.842 [4] based on agreement from earlier meetings on how to define an intra-system intermodulation for AAS base stations.","secretary_remarks":"","agenda_item_sort_order":74,"ainumber":"7.2.5","ainame":"Intra-system coupling, [AAS_BS_LTE_UTRA-Core]","tdoc_agenda_sort_order":0,"status":"available","reservation_date":"2015-04-09 12:15:27","uploaded":"2015-04-13 15:16:02","revisionof":"","revisedto":"","release":"Rel-13","crspec":"37.842","crspecversion":"","workitem":[{"winame":"AAS_BS_LTE_UTRA-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_ran\/WG4_Radio\/TSGR4_74bis\/Docs\/R4-152034.zip","group":"R4","meeting":"R4-74","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-152038","title":"Effects of Antenna Impedance Mismatch in AAS Base Stations","source":"Ericsson","contact":"Thomas Chapman","contact-id":46692,"tdoctype":"other","for":"Decision","abstract":"\"other\" for Discussion. In this contribution, we present simulation results on the effects of antenna mismatch with a LTE base station with 4 transmit antenna elements. From simulation results, we observe that the reflections due to antenna mismatch are negligible and the contribution to the spectral growth can be neglected.","secretary_remarks":"","agenda_item_sort_order":74,"ainumber":"7.2.5","ainame":"Intra-system coupling, [AAS_BS_LTE_UTRA-Core]","tdoc_agenda_sort_order":0,"status":"available","reservation_date":"2015-04-09 12:15:27","uploaded":"2015-04-13 15:16:02","revisionof":"","revisedto":"","release":"Rel-13","crspec":"","crspecversion":"","workitem":[{"winame":"AAS_BS_LTE_UTRA-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_ran\/WG4_Radio\/TSGR4_74bis\/Docs\/R4-152038.zip","group":"R4","meeting":"R4-74","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-152468","title":"TP for TR 37.842: Scaling of conducted sensitivity for AAS BS in section 8.2","source":"Ericsson","contact":"Issam Toufik","contact-id":53262,"tdoctype":"pCR","for":"Decision","abstract":"","secretary_remarks":"","agenda_item_sort_order":74,"ainumber":"7.2.5","ainame":"Intra-system coupling, [AAS_BS_LTE_UTRA-Core]","tdoc_agenda_sort_order":0,"status":"noted","reservation_date":"2015-06-23 14:08:50","uploaded":"2016-10-27 10:13:16","revisionof":"R4-152036","revisedto":"","release":"Rel-13","crspec":"","crspecversion":"","workitem":[{"winame":"AAS_BS_LTE_UTRA-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/tsg_ran\/WG4_Radio\/TSGR4_74bis\/Docs\/R4-152468.zip","group":"R4","meeting":"R4-74","year":2015,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]