From 3f597ce02de505af592fba4a786fa1e4ded9f8aa Mon Sep 17 00:00:00 2001 From: Xianjun Jiao Date: Wed, 19 Mar 2025 19:32:40 +0100 Subject: [PATCH] Lower the default sensitivity th from -85 to -95: due to performance is much better (can work around -90dBm) --- driver/hw_def.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/driver/hw_def.h b/driver/hw_def.h index 827075b..30eee18 100644 --- a/driver/hw_def.h +++ b/driver/hw_def.h @@ -238,7 +238,8 @@ enum openofdm_rx_mode { // 11a/g BPSK 6m, Rx sensitivity level dmesg report -86dBm // priv->rssi_correction = 148; rssi_half_db/2 = 148-86=62; rssi_half_db = 124 -#define OPENOFDM_RX_RSSI_DBM_TH_DEFAULT (-85) //-85 will remove lots of false alarm. the best openwifi reported sensitivity is like -90/-92 (set it manually if conductive test with wifi tester) +// #define OPENOFDM_RX_RSSI_DBM_TH_DEFAULT (-85) //-85 will remove lots of false alarm. the best openwifi reported sensitivity is like -90/-92 (set it manually if conductive test with wifi tester) +#define OPENOFDM_RX_RSSI_DBM_TH_DEFAULT (-95) //due to performance is much better (can work around -90dBm), lower it from -85dBm to -95dBm #define OPENOFDM_RX_DC_RUNNING_SUM_TH_INIT 64 #define OPENOFDM_RX_MIN_PLATEAU_INIT 100 #define OPENOFDM_RX_FFT_WIN_SHIFT_INIT 4