We first met Professor Jang in a “Comments on the Literature” type of post from 2016. In that post, I pointed out fundamental mathematical errors contained in a paper the Professor published in the *IEEE Communications Letters* in 2014 (The Literature [R71]).

I have just noticed a new paper by Professor Jang, published in the journal *IEEE Access, *which is a peer-reviewed journal, like the* Communications Letters*. This new paper is titled “*Simultaneous Power Harvesting and Cyclostationary Spectrum Sensing in Cognitive Radios*” (The Literature [R144]). Many of the same errors are present in this paper. In fact, the beginning of the paper, and the exposition on cyclostationary signal processing is nearly the same as in The Literature [R71].

Let’s take a look.

Continue reading “Professor Jang Again Tortures CSP Mathematics Until it Breaks”