CPC H04W 72/20 (2023.01) [H04L 5/0048 (2013.01); H04L 27/2602 (2013.01); H04L 27/261 (2013.01); H04W 72/21 (2023.01); H04L 27/26035 (2021.01)] | 18 Claims |
1. A signal sending method, comprising:
determining a first configuration resource and a second configuration resource, wherein a sending mode of a signal sent by using the first configuration resource comprises a mode of time-domain code division multiplexing, and a signal sent by using the second configuration resource comprises a phase tracking reference signal; and
sending signals by using the first configuration resource and the second configuration resource, wherein a resource intersection of the first configuration resource and the second configuration resource in time domain is an empty set.
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