CPC H04L 5/0051 (2013.01) [H04W 4/40 (2018.02)] | 12 Claims |
1. An integrated circuit, comprising:
generation circuitry, which, in operation, controls generating first reference signals used for a physical sidelink control channel (PSCCH) and second reference signals used for a physical sidelink shared channel (PSSCH); and
transmission circuitry, which, in operation, controls transmitting the first and second reference signals within a slot,
wherein the first reference signals are mapped to a first resource, and the second reference signals are mapped to a second resource which is different from the first resource,
wherein a first time interval between the first reference signals is shorter than a second time interval between the second reference signals.
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