PBCH Extraction Equalization
Extraction and alignment of PBCH characters.
blockType: PBCHExtractionEqualization
|
Path in the library: |
Description
Block PBCH Extraction Equalization performs extraction and alignment of PBCH characters.
The block performs the following actions:
-
Retrieves the elements of the physical channel resources associated with the PBCH from the received grid.
-
Uses estimated channel information and noise variance to perform alignment to the minimum of the mean squared error and returns the aligned PBCH symbols as a complex matrix.
-
Returns information about the state of the channel in the form of a complex matrix.
Ports
Entrance
NoiEst — estimated information about noise dispersion
positive scalar
Estimated information about noise dispersion.
Data type: Float64
ChEst — estimated information about the channel in the form of a complex matrix
matrix
Estimated information about the channel in the form of a complex matrix.
Data type: ComplexF64
ResGrid — input signal in the form of a complex matrix
matrix
A grid of physical channel resource elements in the form of a complex matrix.
Data type: ComplexF64
Output
REs — aligned PBCH symbols in the form of a complex matrix
matrix
Aligned PBCH symbols in the form of a complex matrix.
Data type: ComplexF64
CSI — channel status information in the form of a complex matrix
matrix
Information about the state of the channel in the form of a complex matrix.
Data type: ComplexF64