#!/usr/bin/lua rsrp = tonumber(arg[1]) bw = tonumber(arg[2]) if bw == 1.4 then n = 6 else n = bw * 5 end if tonumber(string.match(_VERSION, "%d+%.%d")) > 5.1 then rssi = rsrp + (10 * math.log(n * 12, 10)) else rssi = rsrp + (10 * math.log10(n * 12)) end if rssi < -113 then rssi = -113 elseif rssi > -51 then rssi = -51 end print(math.floor(rssi))