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Data Cube Slicer

Slice data cube along specified dimensions

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  • Data Cube Slicer block

Libraries:
Phased Array System Toolbox / Space-Time Adaptive Processing

Description

The Data Cube Slicer block slices a data cube through a specified plane. The input is a data cube of dimensions M-by-Q-by-N. The first dimension is range, or fast time. The second dimension is angle, or channels. The third dimension is Doppler, or slow time.

Ports

Input

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Input data cube, specified as an M-by-Q-by-N complex-valued matrix.

Data Types: double
Complex Number Support: Yes

Slice-plane index, specified as a positive integer. This index selects which slice to use to create the two-dimensional output.

Data Types: double

Output

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Collapsed data cube, returned as a complex-valued matrix.

  • If you set the Output Slice parameter to Angle-Doppler, the slice is the constant-range or fast-time plane. The output has dimensions Q-by-N.

  • If you set the Output Slice parameter to Range-Doppler, the slice is the constant-angle plane. The output has dimension M-by-N.

  • If you set the Output Slice parameter to Range-angle, the slice is the constant-Doppler plane. The output has dimension M-by-Q.

Data Types: double
Complex Number Support: Yes

Parameters

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Output slice, specified as Angle-Doppler, Range-Doppler, or Range-angle. The output slices are:

Slice planeSlice dimensions
Angle-DopplerQ-by-N
Range-DopplerM-by-N
Range-angleM-by-Q

Extended Capabilities

C/C++ Code Generation
Generate C and C++ code using Simulink® Coder™.

Version History

Introduced in R2014b