Alternatively, solutions based on offline signal processing [9, 10] focus on more theoretical aspects, simplifying the synchronization issues and the impact of hardware impairments.
Most of SPS are designed based on offline simulations.
Experimental evaluation of the approach based on offline flight data is provided.
The delays were based on offline measurements we conducted by issuing requests to web servers placed on different locations.
Based on offline experiments, we found out that this is the most power consuming module in the hardware design.
Observers were clearly able to perform the tasks successfully inside the scanner: the average performance was 82.4%, only marginally less than the prediction based on offline performance (84%).
The mean phase of stimulation (based on offline-filtered theta with no phase delay) was 96 ± 54° for peak-triggered stimulation and −131 ± 63° for trough-triggered stimulation.
Features 9 13 are based on LSA processing.
The main difference between this approach and those of the current paper is that in Zhao et al. [55] the analysis of the data is offline performed when a driver reports their arrival arrived at a destination while our approach is based on online processing, able to help a driver while driving.
