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

Autor:	Taoufik Ben Rejeb, Alexey Smirnov, V. B. Kreyndelin
Rok vydání:	2019
Předmět:	Signal processing Computational complexity theory Computer science business.industry MIMO Reduce computational complexity lcsh:Telecommunication Term (time) Demodulation lcsh:TK5101-6720 Key (cryptography) Electronic engineering Wireless Massive MIMO business Mimo systems
Zdroj:	FRUCT Proceedings of the XXth Conference of Open Innovations Association FRUCT, Vol 854, Iss 24, Pp 193-199 (2019)
DOI:	10.23919/fruct.2019.8711935
Popis:	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.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::06a25e30f162554932075f80f54c3bb4 https://doi.org/10.23919/fruct.2019.8711935 Zobrazit plný text záznamu