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Entrelacement

R2025b
Entrelacement de blocs et convolutif

Entrelacez et désentrelacez les données de signaux.

Fonctions

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algintrlv(To be removed) Reorder symbols using algebraically derived permutation table
algdeintrlv(To be removed) Restore ordering of symbols using algebraically derived permutation table
intrlvReorder sequence of symbols
deintrlvRestore ordering of symbols
helscanintrlv(To be removed) Reorder symbols in helical pattern
helscandeintrlv(To be removed) Restore ordering of symbols in helical pattern
matintrlvReorder symbols filling matrix by rows and emptying it by columns
matdeintrlvRestore ordering of symbols filling matrix by columns and emptying it by rows
randintrlvReorder symbols using random permutation
randdeintrlvRestore ordering of symbols using random permutation
convintrlvPermute symbols using shift registers
convdeintrlvRestore ordering of symbols using shift registers
helintrlvPermute symbols using helical matrix
heldeintrlvRestore ordering of symbols permuted using helintrlv
muxintrlv(To be removed) Permute symbols using shift registers with specified delays
muxdeintrlv(To be removed) Restore ordering of symbols using specified shift registers

Objets

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comm.gpu.BlockInterleaver(To be removed) Create block interleaved sequence with GPU
comm.gpu.BlockDeinterleaver(To be removed) Restore original ordering of block interleaved sequence with GPU
comm.ConvolutionalInterleaverPermute symbols using set of shift registers with specified delays
comm.ConvolutionalDeinterleaverDeinterleave symbols using set of shift registers with specified delays
comm.gpu.ConvolutionalInterleaver(To be removed) Permute input symbols using shift registers with GPU
comm.gpu.ConvolutionalDeinterleaver(To be removed) Deinterleave symbols using set of shift registers with GPU
comm.HelicalInterleaver(To be removed) Permute input symbols using helical array
comm.HelicalDeinterleaver(To be removed) Deinterleave symbols using helical array
comm.MultiplexedInterleaver(To be removed) Permute symbols using set of shift registers with specified delays
comm.MultiplexedDeinterleaver(To be removed) Deinterleave symbols using set of shift registers with specified delays

Blocs

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Algebraic Interleaver blockAlgebraic Interleaver(To be removed) Reorder input symbols using algebraically derived permutation table
Algebraic Deinterleaver blockAlgebraic Deinterleaver(To be removed) Restore ordering of input symbols using algebraically derived permutation
General Block Interleaver blockGeneral Block InterleaverReorder symbols in input vector
General Block Deinterleaver blockGeneral Block DeinterleaverRestore ordering of symbols in input vector
Matrix Interleaver blockMatrix InterleaverPermute input symbols by filling matrix by rows and emptying it by columns
Matrix Deinterleaver blockMatrix DeinterleaverPermute input symbols by filling matrix by columns and emptying it by rows
Matrix Helical Scan Interleaver blockMatrix Helical Scan Interleaver(To be removed) Permute input symbols by selecting matrix elements along diagonals
Matrix Helical Scan Deinterleaver blockMatrix Helical Scan Deinterleaver(To be removed) Restore ordering of input symbols by filling matrix along diagonals
Random Interleaver blockRandom InterleaverReorder input symbols using random permutation
Random Deinterleaver blockRandom DeinterleaverRestore ordering of input symbols using random permutation
Convolutional Interleaver blockConvolutional InterleaverPermute input symbols using set of shift registers
Convolutional Deinterleaver blockConvolutional DeinterleaverRestore ordering of symbols that were permuted using shift registers
General Multiplexed Interleaver blockGeneral Multiplexed Interleaver(To be removed) Permute input symbols using set of shift registers with specified delays
General Multiplexed Deinterleaver blockGeneral Multiplexed Deinterleaver(To be removed) Restore ordering of symbols using specified-delay shift registers
Helical Interleaver blockHelical InterleaverPermute input symbols using helical array
Helical Deinterleaver blockHelical DeinterleaverRestore ordering of symbols permuted by helical interleaver

Rubriques

  • Interleaving

    Using block and convolutional interleavers, including matrix, random, and helical.