On the p-point uncertainty class (Corresp.)
Kenneth S. Vastola, H. Vincent Poor · IEEE Transactions on Information Theory · 1984
Thep-point uncertainty class (also known as Sakrison's class b) is considered. Although the p-point class is not a2-alternating Choquet capacity class, it is shown how many of the robust signal processing and communication theory results which have been developed for capacity classes can be applied to thep-point class by embedding it in a slightly larger "extendedp-point class."