Moreover, we have utilized it as a de-chirp receiver to process the broadband linear frequency-modulated LFM radar echo signals at different frequency bands S-, C-, X-, and Ku-bands and successfully demonstrated its high-resolution ranging capability.
Yà n kè qièwù liúlián.
To further balance the performance superiority with the requirements on size, weight, and power consumption SWaP , the implementation of integrated microwave photonic microsystems has been considered as an upgrade path.
Here we fabricate one-dimensional and hexagonal two-dimensional arrays, both with sinusoidal curvature.
Remarkably, we identify a new phenomenon of sharp signal intensity fringe shift at criticalidler loss values, which is distinct from the previously studied PT-symmetry breaking.
However, the bulky size is blocking the application of SIM in wider study fields and scenarios.