• 2022-06-26
    ‍设[img=37x25]1802fbafff8a143.png[/img]是基带型的零均值平稳过程,其希尔伯特变换是[img=37x25]1802fbb007cc704.png[/img],[img=15x23]1802fbb00f1acd8.png[/img]充分大。下列带通型随机过程中,___是平稳过程。‍
    A: [img=116x25]1802fbb019747d1.png[/img]
    B: [img=116x25]1802fbb0239a334.png[/img]
    C: [img=263x25]1802fbb02dba781.png[/img]
    D: [img=254x25]1802fbb038b2794.png[/img]
  • 举一反三