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A New Approach of Implementation of MMSE Demodulator for Massive MIMO Systems

Authors:

Vitaly Kreyndelin,

Alexey Smirnov,

Taoufik Ben RejebAuthors Info & Claims

FRUCT'24: Proceedings of the 24th Conference of Open Innovations Association FRUCT

Article No.: 27, Pages 193 - 199

Published: 12 October 2019 Publication History

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Abstract

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/ad (Wi-Fi). 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. We propose a new approach of implementation of traditional MMSE demodulator reducing computational complexity for massive MIMO systems.

References

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A New Approach of Implementation of MMSE Demodulator for Massive MIMO Systems

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Published In

FRUCT'24: Proceedings of the 24th Conference of Open Innovations Association FRUCT

April 2019

854 pages

Editors:
Sergey Balandin
FRUCT Oy
,
Vladimir Deart
Moscow Technical University of Communications and Informatics
,
Tatiana Tyutina

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FRUCT Oy

Helsinki, Uusimaa, Finland

Publication History

Published: 12 October 2019

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Abstract

References

Recommendations

Pilot decontamination in multi-cell massive MIMO systems

Blind channel estimation for massive MIMO

A lower bound on achievable rate of MRT precoding in multicell multiuser massive MIMO networks with Rician flat fading

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