An extended version of Heisenberg’s uncertainty principle for the Symplectic Wigner distribution via linear canonical transform
摘要
This paper establishes an extended version of Heisenberg’s uncertainty principle for the Symplectic Wigner distribution via linear canonical transform (SWL), which generalizes existing Symplectic Wigner distributions. Furthermore, the properties of SWL are enumerated, and a comprehensive analysis of its Heisenberg uncertainty relation and special cases is fully elucidated. Finally, a numerical example is presented to demonstrate the efficacy of this novel distribution in detecting single-component linear frequency modulated (LFM) signals.