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rssi_correction measure method #462

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huangfu001206 opened this issue May 9, 2025 · 0 comments
Open

rssi_correction measure method #462

huangfu001206 opened this issue May 9, 2025 · 0 comments

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@huangfu001206
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inline int rssi_correction_lookup_table(u32 freq_MHz)
{
int rssi_correction;
if (freq_MHz<2412) {
rssi_correction = 153;
} else if (freq_MHz<=2484) {
rssi_correction = 153;
} else if (freq_MHz<5160) {
rssi_correction = 153;
} else if (freq_MHz<=5240) {
rssi_correction = 145;
} else if (freq_MHz<=5320) {
rssi_correction = 145;
} else {
rssi_correction = 145;
}
return rssi_correction;
}

Hello, Teacher Jiao. I noticed that your OpenWiFi project only includes lookup tables for the 2.4GHz and 5GHz frequency bands. If I want to work with other frequencies, like 100MHz, how can I calculate or measure the corresponding rssi_correction value? Thank you!

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