RFmxLTE Configure PHICH (VI)
- Updated2024-04-10
- 3 minute(s) read
RFmxLTE Configure PHICH (VI)
Owning Palette: DownlinkConfigures 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 VI.
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Instrument Handle In specifies the RFmx session refnum. Instrument Handle In is obtained from the RFmxInstr Initialize NIRFSA VI. |
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Resource 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. The default value is 1/6.
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Duration specifies the PHICH duration. The default value is Normal.
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Power specifies the power of all BPSK symbols in a PHICH sequence. This value is expressed in dB. The default value is 0. |
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Selector String specifies a selector string comprising of the signal name, subblock number, carrier number, and subframe number. If you do not specify the signal name, the default signal instance is used. Example: "subblock0/carrier0/subframe0" "signal::sig1/subblock0/carrier0/subframe0" You can use the RFmxLTE Build Subframe String VI to build the selector string. |
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error in describes error conditions that occur before this node runs. This input provides standard error in functionality. |
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Instrument Handle Out passes a reference to your RFmx session to the next VI. |
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error out contains error information. This output provides standard error out functionality. |