A VLSI implementation of a correlator/digital-filter based on distributed arithmetic
Shalhav Zohar · IEEE Transactions on Acoustics Speech and Signal Processing · 1989
The design of a VLSI chip which applies the ideas of distributed arithmetic to a nonrecursive digital filter is described. The main features of this design are very high precision and a high degree of flexibility, which allows one chip to implement a large number of quite different digital filters and correlators.>