Wireless Device Positioning

A method performed by a wireless device, the method comprising:

• determining, for each of one or more links, one or more characteristics associated with wireless device positioning performance on the link, wherein the one or more characteristics include one or more of:
• geometric dilution of precision (GDOP) characteristics associated with the link;
• or
• line-of-sight (LOS) characteristics or non-LOS characteristics of the link;
• and
• transmitting control signaling indicating the one or more characteristics determined for each of the one or more links.

A method performed by a network node in a wireless communication network, the method comprising:

• receiving control signaling that, for each of one or more links, indicates one or more characteristics associated with wireless device positioning performance on the link, wherein the one or more characteristics include one or more of:
• geometric dilution of precision (GDOP) characteristics associated with the link;
• or
• line-of-sight (LOS) characteristics or non-LOS characteristics of the link;
• and
• based on the received control signaling, adapting positioning reference signal, PRS, configuration on at least one of the one or more links.

A wireless device comprising:

• communication circuitry;
• and
• processing circuitry configured to:
• determine, for each of one or more links, one or more characteristics associated with wireless device positioning performance on the link, wherein the one or more characteristics include one or more of:
• geometric dilution of precision, GDOP, characteristics associated with the link;
• or
• line-of-sight, LOS, characteristics or non-LOS characteristics of the link;
• and
• transmit control signaling indicating the one or more characteristics determined for each of the one or more links.

A network node configured for use in a wireless communication network, the network node comprising:

• communication circuitry;
• and
• processing circuitry configured to:
• receive control signaling that, for each of one or more links, indicates one or more characteristics associated with wireless device positioning performance on the link, wherein the one or more characteristics include one or more of:
• geometric dilution of precision, GDOP, characteristics associated with the link;
• or
• line-of-sight, LOS, characteristics or non-LOS characteristics of the link;
• and
• based on the received control signaling, adapt positioning reference signal, PRS, configuration on at least one of the one or more links.