An Enhanced Tabu Search Based Receiver for Full-Spreading NOMA Systems
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2950901
Abstract: Full-spreading non-orthogonal multiple access (FS-NOMA) is one category of the candidate technologies designed to support massive connectivity in wireless communication systems. Before it can handle the massive volume of user connections, it is important for… read more here.
Keywords: tabu search; full spreading; noma systems; based receiver ... See more keywords
Deep Neural Network-Based Receiver for Next-Generation LEO Satellite Communications
Sign Up to like & getrecommendations! Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3044321
Abstract: This paper proposes a novel deep neural network (DNN)-based receiver for next-generation low Earth orbit (LEO) satellite communications. The DNN receiver can concurrently compensate for multiple imperfections of the satellite communication system to improve the… read more here.
Keywords: neural network; deep neural; satellite communications; leo satellite ... See more keywords
Experimental Assessment of a Magnetic Induction-Based Receiver for Magnetic Communication
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3214507
Abstract: This paper presents the topology of a novel approach to magnetic communication using a differential magnetic induction (MI)-based receiver and a differential MI receiving sensor. In this paper, a differential MI sensor based on two… read more here.
Keywords: magnetic communication; receiver magnetic; based receiver; sensor ... See more keywords
An LMMSE-Based Receiver for Uplink Massive MIMO Systems With Randomized IQ Imbalance
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2018.2836935
Abstract: In-phase/quadrature-phase imbalance (IQI) is one of the hardware impairments in uplink massive multiple-input multiple-output systems. In this context, by modeling the IQI parameters as random variables, this letter first analyzes the statistic property of the… read more here.
Keywords: imbalance; iqi parameters; uplink massive; lmmse based ... See more keywords
A Bilinear GAMP-Based Receiver for Quantized mmWave Massive MIMO Using Expectation Maximization
Sign Up to like & getrecommendations! Published in 2019 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2018.2881144
Abstract: We propose a joint channel estimation and data detection approach based on expectation maximization for quantized millimeter wave massive multiple-input and multiple-output systems. Unlike the conventional compressed sensing method, estimating channel based on pilots, the… read more here.
Keywords: expectation; expectation maximization; gamp based; bilinear gamp ... See more keywords
Pre-Trained Models Based Receiver Design With Natural Redundancy for Chinese Characters
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Communications Letters"
DOI: 10.1109/lcomm.2022.3193644
Abstract: Pre-trained Models (PTMs) have reached the state-of-the-art (SOTA) on many Natural Language Processing (NLP) tasks and Computer Vision (CV) tasks, and are called the foundation models of artificial intelligence (AI) systems. In this letter, we… read more here.
Keywords: natural redundancy; trained models; receiver design; pre trained ... See more keywords
Structured DNN-Based Receiver for Millimeter-Wave MIMO With Nonlinear Distortions
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Wireless Communications Letters"
DOI: 10.1109/lwc.2021.3130894
Abstract: This work deals with the combined effect of nonlinear distortions and inter-channel interference in millimeter wave multi-input multi-output (MIMO) communications. Deep neural networks (DNNs) can be used to handle the effect, but they often require… read more here.
Keywords: millimeter wave; nonlinear distortions; hidden layer; based receiver ... See more keywords
An Analog SiPM Based Receiver With On-Chip Wideband Amplifier Module for Direct ToF LiDAR Applications
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Circuits and Systems I: Regular Papers"
DOI: 10.1109/tcsi.2022.3211677
Abstract: An analog silicon photomultiplier (SiPM) based receiver with wideband transimpedance amplifier (TIA) is proposed for direct ToF LiDAR applications. The analog SiPM comprises a $16\times 32$ single photon avalanche diodes (SPADs) array with a 25%… read more here.
Keywords: sipm based; tex math; inline formula; analog sipm ... See more keywords
Bidirectional long-reach PON using Kramers-Kronig-based receiver for Rayleigh Backscattering noise and SSBI interference elimination.
Sign Up to like & getrecommendations! Published in 2018 at "Optics express"
DOI: 10.1364/oe.26.019020
Abstract: In this paper, a novel bidirectional long-reach PON is proposed and demonstrated by using Kramers-Kronig (KK)-based receiver and 7-core fiber to simultaneously cope with the induced signal-signal beating interference (SSBI) and Rayleigh backscattering (RB) noises.… read more here.
Keywords: upstream downstream; ssbi; long reach; bidirectional long ... See more keywords
Correlation-based receiver for optical camera communications.
Sign Up to like & getrecommendations! Published in 2019 at "Optics express"
DOI: 10.1364/oe.27.019150
Abstract: In color-multiplexed optical camera communications (OCC) systems, data acquisition is restricted by the image processing algorithm capability for fast source recognition, region-of-interest (ROI) detection and tracking, packet synchronization within ROI, estimation of inter-channel interference and… read more here.
Keywords: camera communications; optical camera; correlation based; based receiver ... See more keywords