Joint Range-Doppler-Angle Estimation for OFDM-Based RadCom System via Tensor Decomposition

Algorithm 2

Greedy CPD.

Input: Tensor , number of targets

1:

2:  for    to    do

3:  Calculate via Algorithm 1 (option 1).

4:    

5:  end for

6:  repeat

7:    for    to    do

8:    

9:    Update via Algorithm 1 (option 2).

10:  

11:   end for

12:  until  a stopping criterion is met

13:  return