CPC H04L 5/0048 (2013.01) [H04L 5/0023 (2013.01); H04L 27/2613 (2013.01); H04W 16/14 (2013.01); H04W 72/0446 (2013.01); H04W 72/23 (2023.01); H04L 5/0051 (2013.01)] | 17 Claims |
1. A wireless transmit/receive unit (WTRU) comprising a processor and memory storing instructions which, when executed by the processor, cause the WTRU to perform operations comprising:
receiving a tracking reference signal comprising resources located in one or more slots, wherein the resources are located in one or more symbols used for receiving a demodulation reference signal, and
wherein the one or more symbols in which the resources of the tracking reference signal are located are within a first five symbols in each of the one or more slots.
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