摘要：The digital signal processing in general case may be implemented on multi-channel structures. In most cases such structures have a heterogeneous architecture where the Kahn network and correlation are used to process the data flows. In this paper the methodology of the design of heterogeneous systems is presented. The methodology was tested on the design of the real devices controlling large data flows. Multi-channel structures were used to estimate the influence of the number of channels on the speed of data and the cost of the task, and to estimate an optimal number of channels.
