Modeling and Analysis of Spatial Inter-Symbol Interference for RGB Image Sensors Based on Visible Light Communication [PDF]
Sensors, 2019 In this paper, RGB image sensors based on visible light communication system are designed and researched. In our study, the spatial inter-symbol interference is considered and the formation mechanism of the stray light, the influence of the spatial inter-
Peng Liu +3 more
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Inter-Symbol Interference and Silicon Photomultiplier VLC Receivers in Ambient Light [PDF]
IEEE Photonics Technology Letters, 2021 Results of an investigation into the performance of a wide field of view silicon photomultiplier (SiPM) receiver under ambient light are reported. During these investigations a new form of inter-symbol interference (ISI) was discovered, which can be attributed to saturation of the SiPM.
William Matthews +2 more
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PhotonicsTo address the issues of signal waveform distortion and inter-symbol interference, both of which lead to performance degradation in airborne laser communication due to multipath transmission in airborne air-to-air channels, theoretical analysis and Monte
Shiqi Wu +7 more
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Performance Analysis of Turbo Codes, LDPC Codes, and Polar Codes over an AWGN Channel in the Presence of Inter Symbol Interference [PDF]
Sensors, 2023 This paper discusses the results of simulations relating to the performances of turbo codes, low density parity check (LDPC) codes, and polar codes over an additive white Gaussian noise (AWGN) channel in the presence of inter symbol interference ...
Adriana-Maria Cuc +2 more
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Type-Spread Molecular Communications: Principles and Inter-Symbol Interference Mitigation [PDF]
ICC 2019 - 2019 IEEE International Conference on Communications (ICC), 2019 Diffusion-based Molecular Communication (DMC) is a feasible method for information transmission in some nano-networks operated in gas or liquid environments. In this paper, we first propose an information modulation scheme for DMC, which is referred to as the Type-Spread Molecular Shift Keying (TS-MoSK).
Weidong Gao 0004 +2 more
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Deterministic K-Identification for MC Poisson Channel With Inter-Symbol Interference
IEEE Open Journal of the Communications SocietyVarious applications of molecular communications (MCs) feature an alarm-prompt behavior for which the prevalent Shannon capacity may not be the appropriate performance metric.
Mohammad Javad Salariseddigh +5 more
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Rate-Compatible Protograph-Based LDPC Codes for Inter-Symbol Interference Channels [PDF]
IEEE Communications Letters, 2013 This letter produces a family of rate-compatible protograph-based LDPC codes approaching the independent and uniformly distributed (i.u.d.) capacity of inter-symbol interference (ISI) channels. This problem is highly nontrivial due to the joint design of structured (protograph-based) LDPC codes and the state structure of ISI channels.
Thuy Van Nguyen +2 more
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An Improved MMSE-NP-RISIC Equalization Algorithm in FTN System [PDF]
Jisuanji gongcheng, 2020 Faster-Than-Nyquist(FTN) signaling can improve the system effectiveness without reducing the system reliability,but it will bring serious inter-symbol interference and have a serious impact on the equalization performance of the system.Although the ...
YANG Lu, HUANG Junxi, LI Yuan
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A Novel Approach for Cancelation of Nonaligned Inter Spreading Factor Interference in LoRa Systems
IEEE Open Journal of the Communications Society, 2022 Long Range (LoRa) has become a key enabler technology for low power wide area networks. However, due to its ALOHA-based medium access scheme, LoRa has to cope with collisions that limit the capacity and network scalability.
Qiaohan Zhang +5 more
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M-Ary Direct Modulation Chirp Spread Spectrum for Spectrally Efficient Communications
Information, 2023 Spread spectrum techniques, such as the Chirp Spread Spectrum (CSS) used by LoRa technology, are important for machine-to-machine communication in the context of the Internet of Things.
Jocelyn Edinio Zacko Gbadoubissa +3 more
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