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means that it is the superposition of shifted Cauchys on the unit circle (with nice complex representations). As such, it is easily simulated by re-shifting a Cauchy back to (-π,π), i.e. using the inverse transform
![\theta = [\gamma\tan(\pi U-\pi/2)+\pi]\ \text{mod}\,(2\pi) - \pi](https://s0.wp.com/latex.php?latex=%5Ctheta+%3D+%5B%5Cgamma%5Ctan%28%5Cpi+U-%5Cpi%2F2%29%2B%5Cpi%5D%5C+%5Ctext%7Bmod%7D%5C%2C%282%5Cpi%29+-+%5Cpi&bg=000000&%23038;fg=B0B0B0&%23038;s=0&%23038;c=20201002)
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