Configures the CFI and power parameters of the physical control format indicator channel (PCFICH).
Use "subframe(l)" or "carrier(k)" or "subblock(n)" or "subblock(n)/carrier(k)/subframe(l)" as the selector string to configure this method.

Syntax

Namespace: NationalInstruments.RFmx.LteMX

public int ConfigurePcfich(string selectorString, int cfi, double power)

Parameters

NameTypeDescription
selectorStringstring

Specifies a selector string comprising of the signal name, subblock number, carrier number, and subframe number.
Example:
"subblock0/carrier0/subframe0"
You can use the BuildSubframeString(string, int) method to build the selector string.

cfiint

Specifies the control format indicator (CFI) carried by PCFICH. CFI is used to compute the number of OFDM symbols which will determine the size of physical downlink control channel (PDCCH) within a subframe.

powerdouble

Specifies the power of the PCFICH relative to the power of the cell-specific reference signal. This value is expressed in dB.

Returns

Returns the status code of this method. The status code either indicates success or describes a warning condition.