M*N Booth encoded multiplier generator using optimized Wallace trees

J. Fadavi-Ardekani

IEEE Transactions on Very Large Scale Integration (VLSI) Systems · 1993 · 177 citations · 7 references

Concepts

Abstract

The architecture of a design method for an M-bit by N-bit Booth encoded parallel multiplier generator are discussed. An algorithm for reducing the delay inside the branches of the Wallace tree section is explained. The final step of adding two N+or-M-1-bit numbers is done by an optimal carry select adder stage. The algorithm for optimal partitioning of the N+or-M-1-bit adder is also presented.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">&gt;</ETX>

References

7