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The best utilization order of multi-water resources is the key point of water resources allocation. The considered assessment indexes include not only the quantitative elements, but also the qualitative elements which are difficult to be quantized. Based on the semi-structured and multi-objective fuzzy optimization theory, this paper sets up a model which evaluates synthetically the proper order of...
For logistics providers, One of the most important strategic decisions to be taken in the design of logistic systems concerns the location of facilities (location problem). The other important strategic decision is the structure and management of the fleets (vehicle routing problem). Most often, even if the two kinds of problems, namely location of facilities and vehicle routing, appear together in...
In this letter, we derive the optimal diversity- multiplexing tradeoff for a frequency selective MIMO channel with resolution-constrained channel feedback. The additional degree of freedom provided by the channel multipaths is succinctly captured in the tradeoff characterization. For instance, in a L-path SISO channel, with K-level feedback, the maximum diversity increase is exponential in K.
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