12.3.4 Overloading results

As a result of the equation described in Annex A5.4, for each event and at each frequency, the sum of the iRSS_overloading (iRSS_{sum_overloading}) will be compared to the overloading treshold O^th(f_i) at that frequency (f_i). The difference, delta (in dB), will be stored.

• When delta ≥ 0, then the receiver is overloaded at that f_i (i.e. the rest of the frequency do not matter);

• When delta < 0, then the receiver is not overloaded at f_i.

If only one frequency is present, the iRSS_{sum_overloading} is compared to the O^th(f_i)and the difference will be stored for that event.  If more than one frequency is present, the highest delta value will be indicated in the vector (i.e. irrespective of the frequency) such that 

for each event j (where dRSS > sensitivity){

for Frequency = i to number of total frequencies{ delta_max(j) = max(delta(f_i)); }                             (Eq. 67)

}

The output delta overloading vector is of the dimension delta x number of events