A more efficient range-transformation algorithm for signed-digit division†
E. V. Krishnamurthy · International Journal of Control · 1970
This note describes an alternative to Tung's algorithm for signed-digit division. This algorithm, while retaining all the features of Tung's algorithm, is more efficient, since the range or interval to which the divisor is to be pre-transformed expands with increasing redundancy rather than contracting as in Tung's algorithm.