Ephraim Feig
IEEE Transactions on Magnetics
A new algorithm for computing Hadamard transforms is presented. If n is a power of four, then the new algorithm uses ⅞ n logn multiply/adds to compute a Hadamard transform of length n. © 1994 IEEE
Ephraim Feig
IEEE Transactions on Magnetics
Ephraim Feig
Journal of Algorithms
Don Coppersmith
Journal of Combinatorial Theory, Series A
Ephraim Feig
Journal of Algorithms