- NR does not use (has no) CRS (Cell Specific Reference Signal)
- NR PDCCH requires DMRS whereas LTE PDCCH does not use DMRS. This is understandable because NR PDCCH would require its own reference signal (DMRS) since there is no CRS.
- NR PSCCH requires DMRS whereas LTE PDSCH does not use DMRS. This is understandable because NR PDSCH would require its own reference signal (DMRS) since there is no CRS.
channel 映射
猜你喜欢
转载自blog.csdn.net/zhihuiyu123/article/details/80934371
今日推荐
周排行