Results 11 to 20 of about 6,960 (158)
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.
Van Nguyen, Thuy +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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The Effects of Inter-Symbol Interference in Dynamic Element Matching DACs
IEEE Transactions on Circuits and Systems I: Regular Papers, 2017 Dynamic element matching (DEM) is often applied to multi-bit DACs to avoid nonlinear distortion that would otherwise result from inevitable mismatches among nominally identical circuit elements. Unfortunately, for such a DEM DAC to fully achieve this objective its constituent 1-bit DACs must be free of inter-symbol interference (ISI), i.e., the error ...
Jason Remple, Ian Galton
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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).
Gao, Weidong +2 more
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Asymmetrical inter-symbol interference in macro-scale molecular communications
Proceedings of the 5th ACM International Conference on Nanoscale Computing and Communication, 2018 Molecular communication (MC) is new method of information transmission whereby information is carried by chemical signals instead of electromagnetic (EM) waves. This shift to a new type of information carrier makes MC a viable option in circumstances where EM communication might prove inefficient, e.g., in underwater and underground communications or ...
McGuiness, DT +4 more
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Applied Sciences, 2020 Faster-than-Nyquist (FTN) signaling is regarded as a potential candidate for improving data rate and spectral efficiency of 5G new radio (NR). However, complex detectors have to be utilized to eliminate the inter symbol interference (ISI) introduced by ...
Yaqiu Peng, Mingqi Li
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Two-Dimensional Interference Estimator with Parallel Structure for Holographic Data Storage Channel
Applied Sciences, 2022 Recently, holographic data storage (HDS) has attracted significant attention as the next-generation storage technology because of its large capacity and high-speed transfer capabilities.
Thien An Nguyen, Jaejin Lee
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Generalized Least Squares Based Channel Estimation for FBMC-OQAM
IEEE Access, 2019 The presence of intrinsic inter-carrier interference (ICI) and inter-symbol interference (ISI) at the output of the matched filter receiver in filter bank multi-carrier with offset quadrature amplitude modulation (FBMC-OQAM) systems complicates the task ...
Vibhutesh Kumar Singh +2 more
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Experimental Demonstration of OFDM/OQAM Transmission for Visible Light Communications
IEEE Photonics Journal, 2016 We propose a modified orthogonal frequency division multiplexing/offset quadrature amplitude modulation (OFDM/OQAM) scheme for visible light communications (VLC).
Bangjiang Lin +6 more
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PERFORMANCE EVALUATION OF FILTER BANK MULTI-CARRIER MODULATION IN MULTIPATH FADING CHANNELS
Iraqi Journal of Information & Communication Technology, 2021 Filter Bank Multi-Carrier (FBMC) modulation is one of the most significant enablers for future 5G technologies. It is a modulation technique for resolving inter-carrier and inter-symbol interference using two possible methods: Frequency Spreading (FS ...
Ali A. Abdulhussein , Hikmat N. Abdullah
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