User Selection for NOMA-Based MIMO With Physical-Layer Network Coding in Internet of Things Applications
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Internet of Things Journal"
DOI: 10.1109/jiot.2021.3079157
Abstract: Nonorthogonal multiple access (NOMA)-based multiple-input-multiple-output (MIMO), which has the potential to provide both massive connectivity and high spectrum efficiency, is considered as one of the efficient techniques for sixth-generation (6G) wireless systems. In massive Internet… read more here.
Keywords: noma based; physical layer; based mimo; layer network ... See more keywords
Integrated Sensing and Communication Receiver Design for OTFS-Based MIMO System: A Unified Variational Inference Framework
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Journal on Selected Areas in Communications"
DOI: 10.1109/jsac.2025.3531574
Abstract: This paper proposes a novel integrated sensing and communication (ISAC) receiver design framework for OTFS (orthogonal time frequency space)-based MIMO (multi-input-multi-output) systems from a unified perspective of variational inference. We first construct a factor graph… read more here.
Keywords: sensing communication; receiver design; integrated sensing; communication ... See more keywords
CSI-Based MIMO Indoor Positioning Using Attention-Aided Deep Learning
Sign Up to like & getrecommendations! Published in 2024 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2023.3335408
Abstract: Location-based services have become an indispensable component of wireless networks, but high-precision positioning is challenging. With the application of multiple-input multiple-output (MIMO) in 5G, accurate channel state information (CSI) can be obtained and leveraged for… read more here.
Keywords: deep learning; csi based; attention; mimo indoor ... See more keywords
Multipath Suppression Using 2-D Angle Analysis Based on the MIMO FMCW Radar
Sign Up to like & getrecommendations! Published in 2025 at "IEEE Transactions on Instrumentation and Measurement"
DOI: 10.1109/tim.2024.3500061
Abstract: Indoor human detection is a key prerequisite for realizing smart home systems. However, radar sensors for human detection experience severe performance degradation due to multipaths of indoor environments. Multipath signals generate ghost targets that highly… read more here.
Keywords: multipath suppression; fmcw radar; multipath; radar ... See more keywords
Meta Learning-Based MIMO Detectors: Design, Simulation, and Experimental Test
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2020.3030882
Abstract: Deep neural networks (NNs) have exhibited considerable potential for efficiently balancing the performance and complexity of multiple-input and multiple-output (MIMO) detectors. However, existing NN-based MIMO detectors are difficult to be deployed in practical systems because… read more here.
Keywords: meta learning; based mimo; damping factors; new environments ... See more keywords
Photonics-based MIMO radar with high-resolution and fast detection capability.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.017529
Abstract: A photonics-based multiple-input-multiple-output (MIMO) radar is proposed and demonstrated based on wavelength-division-multiplexed broadband microwave photonic signal generation and processing. The proposed radar has a large operation bandwidth, which helps to achieve an ultra-high range resolution.… read more here.
Keywords: resolution; radar; photonics based; mimo radar ... See more keywords