移位定理
This paper gives the concept of asynchronous z-transform, by use of which the arbitary time-shift theorem is deduced for discrete-time systems with non-integral time-shifts, and a rational time-shift theorem is given.
本文提出了异步z-变换的概念,由此研究了具有非整时移离散序列任意时移定理,给出显式的有理时移定理。
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