摘要 |
An arithmetic element coupling network for inputting at least one signal to obtain a desired output includes a plurality of arithmetic elements including at least one of a first arithmetic element for receiving one signal and performing different types of first arithmetic operations of the one signal, a second arithmetic element for receiving a plurality of signals and performing identical second arithmetic operations of the plurality of signals, and a third arithmetic element for receiving a plurality of signals and performing different types of third arithmetic operations of each of the plurality of signals, and a weighting means for arbitrarily coupling the plurality of arithmetic elements and supplying a value multiplying a predetermined weight coefficient with one of output values from two arithmetic elements coupled to each other to the other arithmetic element.
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