Reviewer: computational complexity of 2D spatial smoothing over subcarriers; real-time on vehicle hardware?
Disposition: PARTLY DONE. Paper 4 measured an on-chip budget (194 kflop/sweep, ~250x headroom, CFAR chain). Papers 2/3 show MUSIC IS the failure source (89% phantoms) -> the design answer is to replace it. To add: an explicit complexity statement for 2D-MUSIC + the CFAR alternative.
Reviewer: computational complexity of 2D spatial smoothing over subcarriers; real-time on vehicle hardware?
Disposition: PARTLY DONE. Paper 4 measured an on-chip budget (194 kflop/sweep, ~250x headroom, CFAR chain). Papers 2/3 show MUSIC IS the failure source (89% phantoms) -> the design answer is to replace it. To add: an explicit complexity statement for 2D-MUSIC + the CFAR alternative.