PHY Components
Physical layer features including waveform generation, source coding, error control
coding, modulation, MIMO, space-time coding, filtering, equalization, and
synchronization
Communications Toolbox™ low-level functions model components in the physical layer (PHY) processing chain. Use these features to build and characterize communications system links.
- Sources and Sinks
Input and output signals and sequences
- Source Coding
Format signals for processing
- Error Detection and Correction
CRC codes and block and convolutional channel coding
- Signal Operations
Scrambling, puncturing, interlacing, conversion between bit and decimal, and delay management
- Interleaving
Block and convolutional interleaving
- Modulation
Analog and digital modulation
- MIMO
OSTBC, sphere decoding, and massive MIMO
- 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, and phase-locked loops
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