What can be done to improve the overall limiting performance of an FM receiver?

To improve the overall limiting performance of an FM receiver, one can enhance the design of the limiter circuit to better suppress amplitude variations caused by noise and interference. Using high-quality components, such as low-noise transistors and operational amplifiers, can also improve signal integrity. Additionally, implementing advanced filtering techniques, like pre-emphasis and de-emphasis, can help maintain signal clarity. Finally, optimizing the receiver's overall layout and shielding can minimize external interference, further enhancing performance.