3. Proposed Scheme User authentication for a smart wheelchair is highlighted in this section. The sensor node (SN) gathers real-time data and transmits it to the server (𝑆𝑠Ss). In this case, 𝑆𝑁SN and 𝑆𝑠Ss registration is performed by a trusted authority (𝑇𝐴TA). Bef...
The reason for ℜ calculation is to determine L a and L e because the L a and L e are not known in Equation (18). Hence, the next event is to the best method for L a and L e representation. Based on the features of d ϑ and f ϑ vectors, it becomes easier to verify ...
Furthermore, a few scientists attempted the manifold separation method (MSM) for the expansion of the traditional root multiple signal classification towards the estimation of azimuths for arrays with arbitrary configurations, giving birth to different search-free techniques [15,16,17,18]. Joint estim...