Results 31 to 40 of about 21,184 (292)
Towards Integrated Sensing and Communications for 6G
2022 2nd IEEE International Symposium on Joint Communications & Sensing (JC&S), 2022 Accepted for publication at the 2nd IEEE International Symposium on Joint Communications & ...
Qi Wang +3 more
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Precoder and Decoder Co-Designs for Radar and Communication Spectrum Sharing
Sensors, 2022 The coexistence of radar and communication systems is necessary to facilitate new wireless systems and services due to the shortage of the useful radio spectrum.
Yuanhao Cui, Visa Koivunen, Xiaojun Jing
doaj +1 more source
Particle PHD Filter Based Multiple Human Tracking Using Online Group-Structured Dictionary Learning
IEEE Access, 2018 An enhanced sequential Monte Carlo probability hypothesis density (PHD) filter-based multiple human tracking system is presented. The proposed system mainly exploits two concepts: a novel adaptive gating technique and an online group-structured ...
Zeyu Fu +4 more
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An AFDM-Based Integrated Sensing and Communications
2022 International Symposium on Wireless Communication Systems (ISWCS), 2022 This paper considers an affine frequency division multiplexing (AFDM)-based integrated sensing and communications (ISAC) system, where the AFDM waveform is used to simultaneously carry communications information and sense targets. To realize AFDM-based sensing functionality, two parameter estimation methods are designed to process echoes in the time ...
Yuanhan Ni +3 more
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NOMA Empowered Integrated Sensing and Communication [PDF]
IEEE Communications Letters, 2022 A non-orthogonal multiple access (NOMA) empowered integrated sensing and communication (ISAC) framework is investigated. A dual-functional base station serves multiple communication users employing NOMA, while the superimposed NOMA communication signal is simultaneously exploited for target sensing.
Zhaolin Wang 0001 +4 more
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Integrated Sensing and Communications: A Mutual Information-Based Framework
, 2023 Integrated sensing and communications (ISAC) is capable of circumventing the limitations of existing frequency-division sensing and communications (FDSAC) techniques. Hence, it has recently attracted significant attention.
Ouyang, Chongjun +7 more
core +1 more source
IEEE Photonics Journal, 2016 A novel spot-size converter (SSC) incorporating a phase-matched polycrystalline-silicon (Poly-Si) multilayer is proposed and optimized for efficient nanophotonic coupling, which can be fabricated by using the complementary metal–oxide– ...
Weifeng Jiang +3 more
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Hybrid NOMA Empowered Integrated Sensing and Communications
, 2023 A novel concept of hybrid non-orthogonal multiple access (HNOMA) empowered integrated sensing and communications (ISAC) is proposed, where the additional sensing-to-communication (S2C) interference can be mitigated via successive interference ...
Xue, Na +4 more
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Integrated Sensing and Communication with MOCZ Waveform
CoRR, 2023 In this work, we propose a waveform based on Modulation on Conjugate-reciprocal Zeros (MOCZ) originally proposed for short-packet communications in [1], as a new Integrated Sensing and Communication (ISAC) waveform. Having previously established the key advantages of MOCZ for noncoherent and sporadic communication, here we leverage the optimal auto ...
Saeid K. Dehkordi +5 more
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Nature Communications, 2022 Mid-infrared photonic integrated circuits (PICs) are important for sensing and optical communications, but their operational wavelengths are usually limited below 4 μm.
Jordan Goldstein +9 more
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