Design of VLSI implemented signal processing systems based on signal flow graph analyses
K.A. Wen, J.Y. Lee, J.F. Wang, C.S. Wu · 2003
An efficient design approach based on signal flow graph (SFG) analyses is introduced. A common set of VLSI structures has been derived for homogeneous and shuffle-exchange SFGs and are shown to be applicable to a general set of signal processing algorithms. The feasibility of this SFG-oriented design approach is demonstrated by an efficient implementation of the convolutional encoder/decoder, which is a significant achievement for coding system design.>