Processing-Efficient Distributed Adaptive RLS Filtering for Computationally Constrained Platforms

Table 2

Percentage improvement in decreased processing of PDASP with respect to sequential linear Kalman.

Doppler rate	Kalman MSE convergence	Kalman processing time,	Proposed PDASP MIMO RLS convergence	Proposed PDASP RLS processing time, at  μsec	% improvement in decreased processing time,
	15 iterations	0.0403 sec	35 iterations	0.0016825 sec	95.83%
	20 iterations	0.0415 sec	50 iterations	0.0024410 sec	94.12%