Missing Data Reconstruction Based on Spectral k-Support Norm Minimization for NB-IoT Data

Algorithm 1

DR-SKSNM algorithm for NB-IoT sensor data reconstruction.

 Input: , ;

 Initialize: and set parameters , , , , t = 1…T.

 While , then

  t = t + 1;

  Update by equation (17);

  Update by equation (20);

  Update by equation (21);

 End while

 Output: .