12.4 Spectrum sensing results

When the cognitive radio mode is activated, SEAMCAT resturns the output vector shown in Figure 251 and described in Table 52.

 

Figure 251: Output vector for the CR


Table 52: Output results for CR simulation


#

Item

Description

1

sRSS

sRSS value calculated at the selected WSD frequency (i.e. where the WSD is allowed to transmit) for each of the event

2

WSD frequency

The actual selected frequency at which the WSDs are allowed to transmit as the result of the spectrum sensing algorithm

3

WSD e.i.r.p.

The actual selected e.i.r.p. at which the WSDs are allowed to transmit as the result of the spectrum sensing algorithm

4

Victim frequency

frequency at which the victim device transmits per event

5

Average e.i.r.p. per event x active WSDs (for each frequency)

average e.i.r.p. per event for all the active WSDs transmitting at a certain frequency

6

Average Active WSD per event (for each frequency)




At the end of the simulation, SEAMCAT provides a set of output vectors as above. Then you can perform the interference probability calculation as previously described.