RFmxLteMXComponentCarrier.ConfigurePhich Method
- Updated2024-07-17
- 1 minute(s) read
RFmxLteMXComponentCarrierConfigurePhich Method
Configures the resource, duration, and power parameters of the physical hybrid-ARQ indicator channel (PHICH).
Use "subframe(l)" or "carrier(k)" or "subblock(n)" or "subblock(n)/carrier(k)/subframe(l)" as the selector string to configure this method.
Use "subframe(l)" or "carrier(k)" or "subblock(n)" or "subblock(n)/carrier(k)/subframe(l)" as the selector string to configure this method.
Namespace: NationalInstruments.RFmx.LteMX
Assembly: NationalInstruments.RFmx.LteMX.Fx40 (in NationalInstruments.RFmx.LteMX.Fx40.dll) Version: 24.5.0.49283 (24.5.0.49283)
Syntax
public int ConfigurePhich( string selectorString, RFmxLteMXDownlinkUserDefinedPhichResource resource, RFmxLteMXDownlinkUserDefinedPhichDuration duration, double power )
Public Function ConfigurePhich ( selectorString As String, resource As RFmxLteMXDownlinkUserDefinedPhichResource, duration As RFmxLteMXDownlinkUserDefinedPhichDuration, power As Double ) As Integer
Parameters
- selectorString
- Type: SystemString
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, Int32) method to build the selector string. - resource
- Type: NationalInstruments.RFmx.LteMXRFmxLteMXDownlinkUserDefinedPhichResource
Specifies the PHICH resource value. This value is expressed in Ng. This parameter is used to calculate number of PHICH resource groups. Refer to section 6.9 of the 3GPP 36.211 specification for more information about PHICH. - duration
- Type: NationalInstruments.RFmx.LteMXRFmxLteMXDownlinkUserDefinedPhichDuration
Specifies the PHICH duration. - power
- Type: SystemDouble
Specifies the power of all BPSK symbols in a PHICH sequence. This value is expressed in dB.
Return Value
Type: Int32Returns the status code of this method. The status code either indicates success or describes a warning condition.