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On the Diversity of Rayleigh Product Channels
2007 IEEE International Symposium on Information Theory, 2007We study the diversity of a Rayleigh product channel which is defined as a product of independent Rayleigh MIMO channels. More specifically, we obtain a closed-form expression of the diversity-multiplexing tradeoff (DMT) of a Rayleigh product channel with arbitrary dimensions and arbitrary number of product terms.
Sheng Yang 0001, Jean-Claude Belfiore
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THE VALUE OF PRODUCT DIVERSITY
Oxford Economic Papers, 1991Heterogeneity in product value across individuals and across different states of nature for the same individual widens opportunity and is, therefore, valuable apart from the taste for variety as such. The value of diversity is discussed in the context of a discrete choice model and several welfare propositions concerning the value of diversity are ...
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Diversity and Productivity in Production Teams
2004The popular press often touts workforce demographic (e.g., ethnicity and age) diversity as profit enhancing. Diversity may reduce the firm's communication costs with particular segments of customers or yield greater team problem solving abilities.
Barton H. Hamilton +2 more
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