PBCH Extraction Equalization
PBCH character extraction and alignment.
Description
The PBCH Extraction Equalization block performs PBCH character extraction and alignment.
The block performs the following actions:
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Extracts PBCH-related physical channel resource elements from the received mesh.
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Uses the estimated channel and noise variance information to perform minimum mean square error equalisation and returns the aligned PBCH symbols as a complex matrix.
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Returns the channel state information as a complex matrix.
Ports
Input
NoiEst - estimated noise variance information
`positive scalar
Estimated information about the noise variance.
Data types: Float64.
ChEst - channel estimation information in the form of a complex matrix
matrix
Estimated information about the channel in the form of a complex matrix.
Data types: ComplexF64.
ResGrid - input signal as a complex matrix
matrix
Grid of physical channel resource elements in the form of a complex matrix.
Data types: ComplexF64.
Output
REs - aligned PBCH symbols as a complex matrix
matrix
Aligned PBCH symbols in the form of a complex matrix.
Data types: ComplexF64.
CSI - channel state information in the form of a complex matrix
matrix
Information about the channel state in the form of a complex matrix.
Data types: ComplexF64.