A Digit-Recurrence Algorithm for Cube Rooting
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概要
- 論文の詳細を見る
A digit-recurrence algorithm for cube rooting is proposed. In cube rooting, the digit-recurrence equation of the residual includes the square of the partial result of the cube root. In the proposed algorithm, the square of the partial result is kept, and the square, as well as the residual, is updated by addition/subtraction, shift, and multiplication by one or two digits. Different specific versions of the algorithm are possible, depending on the radix, the digit set of the cube root, and etc. Any version of the algorithm can be implemented as a sequential (folded) circuit or a combinational (unfolded) circuit, which is suitable for VLSI realization.
- 社団法人電子情報通信学会の論文
- 2001-05-01
著者
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Takagi Naofumi
Department Of Information Engineering Nagoya Univerity
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Takagi Naofumi
Department Of Communications And Computer Engineering Kyoto University
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