VLSI and modern signal processing

Fast fourier transforms: A tutorial review and a state of the art

“…The Cooley-Tukey mapping in (9) and (17) is generally applicable, and actually the only possible mapping when the factors on N are not coprime. While we have paid particular attention to the case N = 2", similar algorithms exist for N =pm (p an arbitrary prime).…”

“…Hence, it is natural to consider decimated versions of the initial sequence: (9) (lO) (11) Using the fact that…”

A formal approach to the scheduling problem in high level synthesis

“…LINDO starts with an optimal linear programming solution and produces an optimal integer solution using the branch-and-bound method. The fifth-order wave filter which was borrowed from [8] is given to illustrate various requirements. It contains 26 additions and 8 multiplications.…”

Time-domain coding of (near) toll quality speech at rates below 16 KB/S

“…With the aid of modern VLSI techniques such a mapping of an algorithm onto silicon might be highly feasible, and could be more cost effective than an implementation with general purpose processors [Kung et al,1985]. It is important for such a mapping to recognize the basic primitive operations of the under lying algorithm.…”