Binary transversal filters using recirculating shift registers
G.B. Lockhart, S.P. Babary · Radio and Electronic Engineer · 1973
The use of recirculating shift registers in the implementation of binary transversal filters with quantized coefficients is discussed. Shift registers are employed in a serial processing mode to reduce circuit complexity at the expense of a lower maximum processing rate. An implementation of a 34-stage filter using standard m.o.s. shift registers is discussed in detail. Some alternative arrangements are considered.