Scanning MAC IDs with weak signal strengths

[Kowshik_Bevara]

Hi,

I'm using ESP32S3 to scan the MAC IDs of the surrounding routers. So when I compared it with other devices with different MCU the ESP32S3 is ignoring the MAC IDs with weak signal strengths and the values of the signal strengths of the scanned MAC IDs are less compared to the values of the signal strengths of the same MAC IDs scanned by other devices.

Is it purely due to the antenna? Is there any way to scan the MAC IDs with weak signal strengths by updating the configuration in firmware?

Please help me with this.