These designs fascinate people who haven't designed antennas. I don't doubt that throwing enough computational power at optimizing antennas will produce antennas optimized for something at the expense of something else but if you're a casual what you should notice is that these papers never mention the "something elses". You can get a paper out of just about any antenna design, btw. There's also a type of ham that will tune up a bedframe or whatever. So just getting something to radiate should not be confused with advancing the state of the art.
These antennas found their way into the utterly savage "pathological antennas" chapter of Hansen and Collin's _Small Antenna Handbook_. See "random segment antennas". Hansen and Collin is the book to have on your shelf if you're doing any small antennas commercially and that chapter is the chapter to go to when you're asked "why don't you just".
These antennas found their way into the utterly savage "pathological antennas" chapter of Hansen and Collin's _Small Antenna Handbook_. See "random segment antennas". Hansen and Collin is the book to have on your shelf if you're doing any small antennas commercially and that chapter is the chapter to go to when you're asked "why don't you just".