Documentation

Multiple-Input Multiple-Output (MIMO)

MIMO channels, OSTBC, sphere decoding

Communications System Toolbox provides System objects™ and blocks for modeling generic and LTE-specific MIMO channels, and for encoding, combining, and decoding MIMO signals.

System Objects

comm.MIMOChannel Filter input signal through MIMO multipath fading channel
comm.LTEMIMOChannel Filter input signal through LTE MIMO multipath fading channel
comm.OSTBCCombiner Combine inputs using orthogonal space-time block code
comm.OSTBCEncoder Encode input using orthogonal space-time block code
comm.SphereDecoder Decode input using sphere decoder

Blocks

MIMO Channel Filter input signal through MIMO multipath fading channel
OSTBC Combiner Combine inputs for received signals and channel estimate according to orthogonal space-time block code (OSTBC)
OSTBC Encoder Encode input message using orthogonal space-time block code (OSTBC)
Sphere Decoder Decode input using a sphere decoder
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