[{"name":"R4-1705459","title":"Improvement of NPRACH repetition level selection","source":"Ericsson","contact":"Joakim Axmon","contact-id":62375,"tdoctype":"discussion","for":"Discussion","abstract":"Selection of NPRACH repetition level under coverage enhancement mode of operation has been identified as one of the improvement areas for NB-IoT. In this contribution we are arguing for NPRACH repetition level selection being based on 2 Tx ports when the","secretary_remarks":"","agenda_item_sort_order":194,"ainumber":"7.17.3.2.2","ainame":"Random access [NB_IOTenh-Core]","tdoc_agenda_sort_order":54590,"status":"noted","reservation_date":"2017-05-05 12:43:26","uploaded":"2017-05-06 08:09:32","revisionof":"","revisedto":"","release":"Rel-14","crspec":"","crspecversion":"","workitem":[{"winame":"NB_IOTenh-Core"}],"crnumber":"","crrevision":"","crcategory":"","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/TSG_RAN\/WG4_Radio\/TSGR4_83\/Docs\/R4-1705459.zip","group":"R4","meeting":"R4-83","year":2017,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0},
{"name":"R4-1705460","title":"CR on 36.133: NPRACH repetition level selection in NB-IoT","source":"Ericsson","contact":"Joakim Axmon","contact-id":62375,"tdoctype":"CR","for":"Approval","abstract":"NPRACH repetition level selection has been identified as one area of improvement for NB-IoT. Compared to legacy there is a loss of radio propagation diversity as the UE cat NB1 device only has a single Rx branch, and only is mandated to conduct RSRP measu","secretary_remarks":"","agenda_item_sort_order":194,"ainumber":"7.17.3.2.2","ainame":"Random access [NB_IOTenh-Core]","tdoc_agenda_sort_order":54600,"status":"noted","reservation_date":"2017-05-05 12:43:26","uploaded":"2017-05-06 08:09:32","revisionof":"","revisedto":"","release":"Rel-14","crspec":"36.133","crspecversion":"14.3.0","workitem":[{"winame":"NB_IOTenh-Core"}],"crnumber":4976.0,"crrevision":"","crcategory":"B","tsg_crp":"","lsreplyto":"","lsto":"","Cc":"","lsoriginalls":"","lsreply":"","link":"http:\/\/www.3gpp.org\/ftp\/TSG_RAN\/WG4_Radio\/TSGR4_83\/Docs\/R4-1705460.zip","group":"R4","meeting":"R4-83","year":2017,"uicc_affected":null,"me_affected":null,"ran_affected":null,"cn_affected":null,"clauses_affected":null,"crsinpack":null,"crsinpacknumber":0}]