Effective precoding and demodulation techniques for 5G communication systems

Multiple-Input Multiple Output (MIMO) is the key technology in most advanced wireless communication standarts like 3GPP Long Term Evolution (LTE) and IEEE 802.11n/ac (Wi-Fi). MIMO provides the better performance in terms of data rates and spectral efficiency. The cost of MIMO improvements is increas...

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Bibliographic Details
Published in2018 Systems of Signals Generating and Processing in the Field of on Board Communications pp. 1 - 6
Main Authors Kreyndelin, Vitaly, Smirnov, Alexey, Ben Rejeb, Taoufik
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.03.2018
Subjects
codebook
Computational complexity
Demodulation
grassmann manifold
Indexes
iterative demodulation
Massive MIMO
Measurement
MIMO communication
MU-MIMO
Multiuser MIMO
Precoding
Receivers
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Summary:Multiple-Input Multiple Output (MIMO) is the key technology in most advanced wireless communication standarts like 3GPP Long Term Evolution (LTE) and IEEE 802.11n/ac (Wi-Fi). MIMO provides the better performance in terms of data rates and spectral efficiency. The cost of MIMO improvements is increased computational complexity of the signal processing at both ends and, as a consequence, growing complexity of the hardware. Increasing number of antennas in MIMO systems will make MIMO systems difficult to implement.
DOI:10.1109/SOSG.2018.8350608