3GPP 5G NR Rel 15 射频测试进阶讲座.pdf

Li Feng 2018- 7-26 China AEO • Latest Update of 3GPP 5G NR Standard • Comparison Between Standard Version • Keysight 5G NR Signal Generation and Analysis Software Introduction • Detailed Example to Generate 5G NR Downlink Signal and Demodulate for EVM Measurement • Downlink BWP, SSB and PDSCH detailed definition and parameters according to standard • Parameter setting in Signal Studio software to generate downlink signal • Parameter setting in analyzer software to demodulate downlink signal • Downlink signal demodulation example • 5G NR Signal Generation and Analysis Demonstration 2 3 G P P A P P R O V E D R E L E A S E 1 5 S TA N D A L O N E O N T S G R A N # 8 0 I N L A J O L L A U S A 3 3 G P P P L A N A C C O R D I N G T O T S G R A N # 7 8 • “Early drop” of Release 15 (12/21/2017) to support emerging market needs • NR Non Stand-Alone (NSA) • Uses 4G Core Network (EPC)