@wlph17 I recommend you check out this post for more information on the differences of PDoA and TDoA: Two ranging or TDOA or PDOA - #4 by AndyA
Regarding the paper, you’d probably have to dig in deeply to fully understand how it works. As wassim said, the DW3001C has only one antenna port, making it impossible to use PDoA with just one chip.
If you want to skip the evaluation board and make your own pcbs, the DW3120 or DW3220 (just differentiate in the package type) might be worth a shot, or even the new DW3300Q 