| Description | This object represents the attribute that is being snapshoted by
the hardware. When a snapshot request is issued up to 4 simultaneous
radio signal attribute may be captured at once.
The 4 attributes are specified by bit OR'ing the snapshot types
identified below. When a snapshot specification
is started all the specified attributes are captured simultaneously.
The TX and RX types cannot be mixed. RX, Sync types can be mixed.
When a snapshot request is issued up to four radio signal attributes
may be requested at once, one from each set:
===============================================
Type Set1 Set2
===============================================
RX y1n(x1) y2n(x2)
H2k(x80) H1k(x40)
- -
Sync - FreqCorr(x8000)
- FLL_FFT_Sp(x20000)
TX CodecIn(x200) IFFTIn(x400)
===============================================
===============================================
Type Set3 Set4
===============================================
RX Y2k(x8) Y1k(x4)
h1n(x10) h2n(x20)
zhat(x100) -
Sync FreqOffCF(x2000)(*) BrstTimeCF(x1000)(*)
- TT_FCorr(x10000)
TX - RoundOut(x800)
===============================================
(*) BrstTimeCF cannot be mixed with Set2
(*) FreqOffCF cannot be mixed with Set1
Note that only the Tx* attributes may be captured on DSP's 1, 2.
The attributes are:
RxRawBurstAnt1Y1n(0x01):
This represents a snapshot of the received signal for RF
resource 1. For every sample the real and imaginary components
are captured.
Units: (I, q)
Value: 32 bit quantities.
RxRawBurstAnt2Y2n(0x02):
This represents a snapshot of the received signal for RF
resource 2. For every sample the real and imaginary components
are captured.
Units: (I, q)
Value: 32 bit quantities.
RxSpectrumAnt1Y1k(0x04):
This represents a snapshot of the spectrum of the received
signal for RF resource 1. For every sample the real and
imaginary components are captured.
Units: (I, q)
Value: 32 bit quantities.
RxSpectrumAnt2Y2k(0x08):
This represents a snapshot of the spectrum of the received
signal for RF resource 2. For every sample the real and
imaginary components are captured.
Units: (I, q)
Value: 32 bit quantities.
RxTimeDomainChannelAnt1H1n(0x10):
This represents a snapshot of the time domain channel
for RF resource 1. For every sample the real and
imaginary components are captured.
Units: (I, q)
Value: 32 bit quantities.
RxTimeDomainChannelAnt2H2n(0x20):
This represents a snapshot of the time domain channel
for RF resource 2. For every sample the real and
imaginary components are captured.
Units: (I, q)
Value: 32 bit quantities.
RxFreqDomainChannelAnt1H1k(0x40):
This represents a snapshot of the frequency domain channel
for RF resource 1. For every sample the real and
imaginary components are captured.
Units: (I, q)
Value: 32 bit quantities.
RxFreqDomainChannelAnt2H2k(0x80),
This represents a snapshot of the frequency domain channel
for RF resource 2. For every sample the real and
imaginary components are captured.
Units: (I, q)
Value: 32 bit quantities.
RxConstellationZHatk(0x100):
This represents a snapshot of the soft decisions.
For every sample the real and imaginary components are captured.
Units: (I, q)
Value: 32 bit quantities.
TxCodecInput(0x200):
This represents a snapshot of input values to the Tx Code.
Units: Real values.
Value: 32 bit quantities.
TxIFFTInput(0x400):
This represents a snapshot of the IFFT signal for the
Transmitted data.
For every sample the real and imaginary components are captured.
Units: (I, q)
Value: 32 bit quantities.
TxRoundOutput(0x800):
This represents a snapshot of the Rounded Constellation signal
for the Transmitted data.
For every sample the real and imaginary components are captured.
Units: (I, q)
Value: 32 bit quantities.
SyncBurstTimeCostFunc(0x1000):
This represents the timing cost function for Sync bursts.
Units: Real values.
Value: 32 bit quantities.
SynFreqOffsetCostFunc(0x2000):
This represents a snapshot of the frequeny offsets.
For every sample the real and imaginary components are captured.
Units: (I, q)
Value: 32 bit quantities.
SyncFllFreqCorrelation(0x8000):
This represents a snapshot of Frequency correlation.
For every sample the real and imaginary components are captured.
Units: (I, q)
Value: 32 bit quantities.
SyncFllTrainToneCorrelation(0x10000):
This represents a snapshot of Frequency locked loop's Training
tone correlation.
For every sample the real and imaginary components are captured.
Units: (I, q)
Value: 32 bit quantities.
SyncFllFFTSpectrum(0x20000):
This represents a snapshot of Frequency locked loop, FFT
Spectrum.
For every sample the real and imaginary components are captured.
Units: (I, q)
Value: 32 bit quantities. |