Frame based listen before talk for radar

A method of wireless communication performed by a radar device, comprising:

• performing, at an initial listen before talk (LBT) frame boundary associated with an initial LBT frame of a plurality of LBT frames, an initial LBT procedure, wherein the initial LBT frame has a frame length that is larger than a propagation delay associated with a maximum detectable range associated with the radar device;
• and
• transmitting a radar signal based at least in part on a successful result of the initial LBT procedure or an additional LBT procedure.

An apparatus for wireless communication, comprising:

• means for performing, at an initial listen before talk (LBT) frame boundary associated with an initial LBT frame of a plurality of LBT frames, an initial LBT procedure, wherein the initial LBT frame has a frame length that is larger than a propagation delay associated with a maximum detectable range associated with the apparatus;
• and
• means for transmitting a radar signal based at least in part on a successful result of the initial LBT procedure or an additional LBT procedure.