Cell-Free Massive MIMO-OFDM: Asynchronous Reception and Performance Analysis
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2023.3333532
Abstract: Cell-free massive multiple-input–multiple-output (CF mMIMO) is a promising technology to enhance the spectrum efficiency in future wireless systems by leveraging distributed access points (APs) to jointly serve the users over the same time-frequency resource. However,… read more here.
Keywords: reception; cell free; asynchronous reception; free massive ... See more keywords
Asynchronous Reception Effects on Distributed Massive MIMO-OFDM System
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DOI: 10.1109/tcomm.2019.2908401
Abstract: In a distributed massive multiple-input and multiple-output (DM-MIMO) orthogonal frequency division multiplexing (OFDM) system, each of the multiple receivers receives the OFDM signals simultaneously from all transmitters intended for itself and other receivers. Due to… read more here.
Keywords: asynchronous reception; ofdm system; system; mimo ofdm ... See more keywords
Impacts of Asynchronous Reception on Cell-Free Distributed Massive MIMO Systems
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DOI: 10.1109/tvt.2021.3110962
Abstract: Multiple remote antenna units (RAUs) cooperate to serve a certain user in cell-free distributed massive multiple-input multiple-output (MIMO) systems. Due to the different distances between each RAU and the user, asynchronous reception effects will occur.… read more here.
Keywords: distributed massive; cell free; mimo systems; asynchronous reception ... See more keywords
Performance Analysis of BDMA Transmission in Asynchronous Scalable CF-RAN Systems
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DOI: 10.1109/twc.2025.3594254
Abstract: The scalable cell-free radio access network (CF-RAN), built on cell-free massive multiple-input multiple-output (CF-mMIMO) networks, achieves a critical trade-off between computational complexity and system performance in cooperative transmission through the rational division of physical-layer functionalities.… read more here.
Keywords: transmission; scalable ran; asynchronous reception; performance ... See more keywords