In this paper, through a series of specific examples, we illustrate some characteristics encountered in analyzing high dimensional multispectral data. The increased importance of the second order statistics in analyzing high dimensional data is illustrated, as is the shortcoming of classifiers such as the minimum distance classifier which rely on first order variations alone. We also illustrate...

Abstract We introduce the concepts of components’ second-order productivities in cooperative games with transferable utility (TU games) a coalition structure (CS and payoffs for one-point solutions CS as generalizations players’ TU (Casajus Discrete Appl Math 304:212–219, 2021). The are conceptualized marginal contributions, that is, how one player affects another player’s contributions to coal...

In this work, we present new results for the application of rate splitting multiple access (RSMA) to downlink (DL) a massive multiple-input-multiple-output system (MIMO) operating in frequency-division-duplex (FDD) mode. We propose statistical precoding design relying on channels’ second-order information when one-layer RS is implemented. The advantage lies simplifying precoder by basing optimi...