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Fixed-point arithmetic detectors for massive MIMO-OFDM systems

Lookup NU author(s): Ali Al-Askery, Professor Charalampos TsimenidisORCiD, Professor Said Boussakta


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In this paper, the performance of massive multiple input multiple output (MIMO) systems is investigated using reduced detection implementations for MIMO detectors. The motivation for this paper is the need for a reduced complexity detector to be implemented as an optimum massive MIMO detector with low precision. We used different decomposition schemes to build the linear detector based on the (IEEE 754) standard in addition to user-defined precision for selected detectors. Simulations are used to demonstrate the ...

Publication metadata

Author(s): Al-Askery AJ, Tsimenidis CC, Boussakta S

Publication type: Conference Proceedings (inc. Abstract)

Publication status: Published

Conference Name: Signal Processing Conference (EUSIPCO), 2015 23rd European

Year of Conference: 2015

Pages: 919-923

Print publication date: 29/08/2015

Acceptance date: 26/04/2015

Publisher: IEEE


DOI: 10.1109/EUSIPCO.2015.7362517