I have seen Path-following algorithm used in the convex optimization of secrecy rate, i.e. secrecy rate in the presense of eavesdropper(s) in wireless communications. (Specifically, this is path-following algorithm in CONVEX optimization, NOT that related to the real route of a robot etc.)

Does anyone have ideas about how this path-following algorithm codes be written in MATLAB?

Ps: an example of path-following algorithm i mentioned can be shown in page 10 of the paper "https://ieeexplore.ieee.org/abstract/document/9695472".

Hope you could help me! Thank you!