OpenBTS: PowerScanner

Scan kanal / frekuensi yang kosong. Caranya,

cd /OpenBTS
./PowerScanner

Hasilnya, kira-kira

Scanning Uplink
At freq 890000000.000000 (ARFCN     0), the average power is     474.53
At freq 890200000.000000 (ARFCN     1), the average power is     632.93
At freq 890400000.000000 (ARFCN     2), the average power is     599.50
At freq 890600000.000000 (ARFCN     3), the average power is     618.76
At freq 890800000.000000 (ARFCN     4), the average power is     982.38
At freq 891000000.000000 (ARFCN     5), the average power is    1446.22
At freq 891200000.000000 (ARFCN     6), the average power is    1142.25
At freq 891400000.000000 (ARFCN     7), the average power is     605.48
At freq 891600000.000000 (ARFCN     8), the average power is     606.77
At freq 891800000.000000 (ARFCN     9), the average power is     750.24
At freq 892000000.000000 (ARFCN    10), the average power is     792.08
At freq 892200000.000000 (ARFCN    11), the average power is     866.04
At freq 892400000.000000 (ARFCN    12), the average power is     659.97
At freq 892600000.000000 (ARFCN    13), the average power is     713.14
..
..
..

Scanning Downlink
At freq 935000000.000000 (ARFCN     0), the average power is    9867.51
At freq 935200000.000000 (ARFCN     1), the average power is   10933.66
At freq 935400000.000000 (ARFCN     2), the average power is   26451.94
At freq 935600000.000000 (ARFCN     3), the average power is   27051.78
At freq 935800000.000000 (ARFCN     4), the average power is  189873.81
At freq 936000000.000000 (ARFCN     5), the average power is  242362.60
At freq 936200000.000000 (ARFCN     6), the average power is  235518.95
At freq 936400000.000000 (ARFCN     7), the average power is  263831.85
At freq 936600000.000000 (ARFCN     8), the average power is  220291.92
At freq 936800000.000000 (ARFCN     9), the average power is    9110.45
At freq 937000000.000000 (ARFCN    10), the average power is    7152.17
At freq 937200000.000000 (ARFCN    11), the average power is    5628.13
At freq 937400000.000000 (ARFCN    12), the average power is    8663.26
At freq 937600000.000000 (ARFCN    13), the average power is    7150.34
At freq 937800000.000000 (ARFCN    14), the average power is  102638.39
At freq 938000000.000000 (ARFCN    15), the average power is  215135.10
At freq 938200000.000000 (ARFCN    16), the average power is  178908.15
At freq 938400000.000000 (ARFCN    17), the average power is    3339.75
At freq 938600000.000000 (ARFCN    18), the average power is    3155.91
At freq 938800000.000000 (ARFCN    19), the average power is    2271.15
..
..
At freq 958800000.000000 (ARFCN   119), the average power is     364.36
At freq 959000000.000000 (ARFCN   120), the average power is     135.07
At freq 959200000.000000 (ARFCN   121), the average power is     159.28
At freq 959400000.000000 (ARFCN   122), the average power is     477.88
At freq 959600000.000000 (ARFCN   123), the average power is     588.48
At freq 959800000.000000 (ARFCN   124), the average power is     346.38

Referensi

• http://tz.ucweb.com/4_AQY4

Pranala Menarik

• Git: compile dari source code bagi mereka yang bernyali
• OpenBTS: Build OpenBTS 5.0 di Ubuntu 16.04 32bit
• OpenBTS: Build OpenBTS 5.0
• OpenBTS: PowerScanner
• OpenBTS: 5.0 demo konfigurasi
• OpenBTS: cek registrasi
• OpenBTS: Set SQLite Subscriber Registry secara manual
• OpenBTS: Set SQLite parameter smqueue