Way Forward on Coexistence Evaluation Methodologies for LAA

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Presentation transcript:

Way Forward on Coexistence Evaluation Methodologies for LAA 3GPP TSG RAN WG1 #78bis Ljubljana, Slovenia, 6th – 10th October 2014 Agenda item 7.3.2 R1-144471 Way Forward on Coexistence Evaluation Methodologies for LAA Ericsson, Qualcomm, Intel Corp., NTT DOCOMO, Samsung, Nokia Networks, Nokia Corporation, Huawei, HiSilicon, Alcatel-Lucent, Alcatel-Lucent Shanghai Bell, …

Coexistence Evaluation Methodology – Proposal Wi-Fi-LAA coexistence For each UE and eNB/AP drop Step 1: Performance metrics for two Wi-Fi networks coexisting in a given evaluation scenario are evaluated and recorded. Step 2: Wi-Fi is replaced with LAA for the group of eNBs and UEs served by one of the Wi-Fi operators. Performance metrics of the Wi-Fi network coexisting with the LAA network are evaluated and recorded. Performance metrics for the Wi-Fi operator common to the two steps are compared. LAA-LAA coexistence Performance metrics for two LAA operators coexisting in a given evaluation scenario are evaluated and recorded. Performance metrics for the two LAA operators are compared.