Optimal Single Constant Multiplication Using Ternary Adders.

The single constant coefficient multiplication is a frequently used operation in many numeric algorithms. Extensive previous work is available on how to reduce constant multiplications to additions, subtractions, and bit shifts. However, on previous work, only common two-input adders were used. As modern field-programmable gate arrays (FPGAs) support efficient ternary adders, i.e., adders with thr...