AoA and CTE

RE: AoA and CTE

PaKa — Wed, 16 Mar 2022 08:20:48 GMT

Technically it is possible to append the CTE to all the non-coded PHY packets sent by the radio, it will just not be possible to qualify such a solution. We will not provide SW that does this with the Bluetooth controller for the reason you can't qualify the solution.

RE: AoA and CTE

Clever Huang — Wed, 16 Mar 2022 02:37:04 GMT

thanks for your reply. maybe,i want to know that the benefit of AoA or IQ sampling， Is it possible extended advertising with CTE instead of periodic advertising？

RE: AoA and CTE

PaKa — Tue, 15 Mar 2022 10:09:07 GMT

It is mandated by the Bluetooth spec to only attach the CTE to periodic advertising packets or to packets in connected mode. Bluetooth spec does not support attaching CTE to extended advertising.

The benefit is Bluetooth compliance so you can certify the product as a Bluetooth 5.1 design.