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Multiplexing
Analog modulation
AM
FM
PM
QAM
SM
SSB
Circuit mode (constant bandwidth)
TDM
FDM / WDM
SDMA
Polarization
Spatial
OAM
Statistical multiplexing (variable bandwidth)
Packet switching
Dynamic TDMA
FHSS
DSSS
OFDMA
SC-FDM
MC-SS
Related topics
Channel access methods
Medium access control
v
t
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Spatial multiplexing2xSMX or STC+2xMRC
Spatial multiplexing or space-division multiplexing (SM, SDM or SMX) is a multiplexing technique in MIMO wireless communication, fiber-optic communication and other communications technologies used to transmit independent channels separated in space.
and 17 Related for: Spatial multiplexing information
Spatialmultiplexing or space-division multiplexing (SM, SDM or SMX) is a multiplexing technique in MIMO wireless communication, fiber-optic communication...
called a demultiplexer (DEMUX or DMX). Inverse multiplexing (IMUX) has the opposite aim as multiplexing, namely to break one data stream into several streams...
time-frequency map. Collaborative SpatialMultiplexing (Collaborative MIMO) is comparable to regular spatialmultiplexing, where multiple data streams are...
Orbital angular momentum multiplexing is a physical layer method for multiplexing signals carried on electromagnetic waves using the orbital angular momentum...
the others are used for data decoding. MIMO achieves spatial diversity and spatialmultiplexing. Diversity schemes Space–time code Rake receiver Multiple-input...
effective bandwidth that could currently be delivered by each multiplex using "spatialmultiplexing". While conventional analogue and digital terrestrial television...
an antenna array built in a mobile phone to provide spatial diversity and/or spatialmultiplexing. In this context, it is possible to define an efficiency...
increase both the reliability (via diversity) and capacity (via spatialmultiplexing) of wireless systems without expanding the bandwidth. Subsequently...
used frequency-division multiplexing to add channels to their point-to-point wireline plants before time-division multiplexing rendered FDM obsolete. With...
Spatial transcriptomics is a method for assigning cell types (identified by the mRNA readouts) to their locations in the histological sections and can...
the impulse response and thereby optimize the received signal for spatialmultiplexing or to achieve low bit error rates. Statistical CSI (or long-term...
antennas can be ignored. An antenna array used for spatial diversity and/or spatialmultiplexing (which are different types of MIMO radio communication)...
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