CwrRadioSignalAttribute

• Base type Enumeration

This represents the set of radio signal attributes that may be monitored by using histograms, timelines, and thresholds. The attributes are: rsaIN(1) - This is the Interference + Noise power levels computed by the hardware on a burst by burst basis. This is available for a dual antenna system only. rsaINR(2) - This is the ratio of the interference+noise power levels captured by first antenna to that captured by the second antenna on a burst by burst basis. The values reported are in log to base 2. rsaConstellationVariance(3) - Constellation variance(CV) is the average energy of the constellation error signal. The constellation error signal is the error between the received (noisy) constellation symbol and the nearest ideal constellation symbol. CV is a measure of the Signal to Interference+noise ratio, (SINR) for that tone. On a Single antenna system it represents (1/SINR). On a Dual antenna system it represents a composite histogram providing (1/SINR). rsaTimingOffset(4) - This represents the histogram of timing delay variations detected in radio link. rsaReceivedPower(5) - This is a measure of the analog signal power received by the radio system on a burst by burst basis. rsaGainSettingsIF(6) - This represents the change in the automatic gain control loop maintained by the hardware. This may be captured for each antenna and at the intermediate frequency (IF) module. Units: Integral values rsaGainSettingsRF(7) - This represents the change in the automatic gain control loop maintained by the hardware. This may be captured for each antenna and at both the intermediate frequency (IF) and radio frequency (RF) modules. Units: Integral values rsaFreqOffset(8) - This represents the frequency offset calculations made to keep the receive frequency on a slave radio in sync with the master radio. Units: Integral values. rsaTotalGain(9) - This represents the change in the automatic gain control loop maintained by the hardware. This may be captured for each antenna. Units: Integral values rsaSyncStatus(10) - This represents the sync status.