Cooperative multi-node positioning

An apparatus, comprising:

• at least one processor;
• and
• memory storing instructions, wherein when the instructions are executed by the at least one processor, the apparatus is caused to perform operations comprising:
• receiving, over a first direction, a first sensing signal;
• receiving, over a second direction, a second sensing signal, the second sensing signal being based on the first sensing signal;
• obtaining multi-path measurement information based on the first sensing signal and the second sensing signal;
• obtaining, from the multi-path measurement information, a first total delay for the first direction;
• obtaining, from the multi-path measurement information, a second total delay for the second direction;
• and
• transmitting feedback, the feedback obtained by processing the first total delay and the second total delay, and the feedback allowing a network entity to determine a location for the apparatus.

An apparatus, comprising:

• at least one processor;
• and
• memory storing instructions, wherein when the instructions are executed by the processor, the apparatus is caused to perform operations comprising:
• receiving a first sensing signal;
• and
• transmitting a second sensing signal, the second sensing signal being based on the first sensing signal.