Table 5 Calculation of detectable transmissions n for different values of the expected minimum time tmin and mean transmitting interval \(\overline{T}\)
|  | tmin =  15 min | tmin =  30 min | tmin =  60 min | tmin =  180 min |
|---|---|---|---|---|
\(\overline{T}\)= 90Â s | 10 | 20 | 40 | 120 |
\(\overline{T}\)= 180Â s | 5 | 10 | 20 | 60 |
\(\overline{T}\)= 360Â s | 2 | 5 | 10 | 30 |