PHY Components
Physical layer features including waveform generation, modulation, error control coding,
filtering, synchronization, equalization, MIMO
Communications Toolbox™ provides low-level functions that model components in the physical layer (PHY) processing chain. Use these functions to build your communications system links. Error correction, interleaving, modulation, filtering, synchronization, equalization, and MIMO components provide the functionality to characterize communication systems.
- Sources and Sinks
Input and output signals and sequences
- Source Coding
Format signals for processing
- Error Detection and Correction
Channel coding: block, Hamming, BCH, Reed-Solomon, LDPC, convolutional, CRC
- Signal Operations
Scrambling, puncturing, delay management, and bit operations
- Interleaving
Block and convolutional interleaving
- Modulation
Analog and digital modulation
- Filtering
Filtering and pulse shaping
- Equalization
Adaptive and MLSE equalizers
- Synchronization and Receiver Design
Carrier frequency and phase recovery, timing frequency and phase recovery, AGC, I/Q imbalance compensation, phase-locked loops
- Multiple-Input Multiple-Output (MIMO)
MIMO channels, OSTBC, sphere decoding
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