Reference signal transmission method and user equipment

A user equipment, comprising:

• a processor;
• and
• a non-transitory computer readable storage medium storing a program for execution by the processor, the program including instructions to:
• determining a first identifier;
• determining a first cyclic shift indication from multiple to-be-selected cyclic shift indications according to a first identifier, comprising:
• determining, a Kth cyclic shift indication from 8 to-be-selected cyclic shift indications as the first cyclic shift indication, wherein K=mod(m1, 8), the m1 is a value determined according to a value of the first identifier;
• determining a first reference signal according to the first cyclic shift indication and a base sequence;
• and
• sending the first reference signal.

A non-transitory computer-readable medium storing computer instructions for determining thermal insulation levels for clothing at a computer or mobile device, that when the computer instructions are executed by one or more processors, cause the one or more processors to perform the steps of:

• determining a first identifier;
• determining a first cyclic shift indication from multiple to-be-selected cyclic shift indications according to a first identifier, comprising:
• determining, a Kth cyclic shift indication from 8 to-be-selected cyclic shift indications as the first cyclic shift indication, wherein K=mod(m1, 8), the m1 is a value determined according to a value of the first identifier;
• determining a first reference signal according to the first cyclic shift indication and a base sequence;
• and
• sending the first reference signal.