“…Spin-torque nano-oscillators (STNOs) , are spintronic nanodevices utilizing spin torques to excite spin precession. These nanoscale nonlinear oscillators are capable of generating various magnetodynamic modes, such as propagating spin-waves, − localized bullets, , magnetic droplets, − dynamic vortex, , and dynamic skyrmions . During the past decades, tremendous attention has been paid to their applications in, for instance, signal generators, spectrum analyzers, , spin diodes, − wireless communication, − microwave-assisted magnetic random-access memories, , Ising machines, and neuromorphic computing, − due to their capability of generating highly tunable ultrawide microwave signals ranging from hundreds of megahertz to tens of gigahertz …”