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   Articles with "adaptive modulation" as a keyword



Adaptive modulation interval filtering algorithm based on empirical mode decomposition

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recommendations! Published in 2019 at "Measurement"

DOI: 10.1016/j.measurement.2019.04.046

Abstract: Abstract To improve the denoising performance of echo signal in a receiver of frequency modulated system, an adaptive modulation interval threshold denoising algorithm on the basis of empirical mode decomposition is proposed. By means of… read more here.

Keywords: decomposition; interval; adaptive modulation; empirical mode ... See more keywords
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MAMNet: Multi-path adaptive modulation network for image super-resolution

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recommendations! Published in 2020 at "Neurocomputing"

DOI: 10.1016/j.neucom.2020.03.069

Abstract: Abstract In recent years, single image super-resolution (SR) methods based on deep convolutional neural networks (CNNs) have made significant progress. However, due to the non-adaptive nature of the convolution operation, they cannot adapt to various… read more here.

Keywords: modulation; path adaptive; adaptive modulation; image super ... See more keywords

Experimental design and adaptive modulation of piezoelectric cantilever phononic crystals for vibration attenuation in vehicle subframes

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recommendations! Published in 2024 at "Smart Materials and Structures"

DOI: 10.1088/1361-665x/ad1d09

Abstract: To attenuate the vibrations in the vehicle subframe with changing target frequency, a piezoelectric cantilever phononic crystal (PC) and its adaptive modulation strategy are investigated in this paper. First, based on the cantilever-based PC structure,… read more here.

Keywords: adaptive modulation; vehicle; cantilever; piezoelectric cantilever ... See more keywords

Archaic introgression contributed to shape the adaptive modulation of angiogenesis and cardiovascular traits in human high-altitude populations from the Himalayas

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recommendations! Published in 2024 at "eLife"

DOI: 10.1101/2023.05.23.540768

Abstract: It is well established that several Homo Sapiens populations experienced admixture with extinct human species during their evolutionary history. Sometimes, such a gene flow could have played a role in modulating their capability to cope… read more here.

Keywords: adaptive modulation; high altitude; shape adaptive; archaic introgression ... See more keywords

Adaptive Modulation and Coding Using Neural Network Based SNR Estimation

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recommendations! Published in 2019 at "IEEE Access"

DOI: 10.1109/access.2019.2946973

Abstract: In this paper, we propose a novel Adaptive Modulation and Coding (AMC) scheme enabled by Artificial Neural Network (ANN) aided Signal-to-Noise power Ratio (SNR) estimation. The Power Spectral Density (PSD) values are trained for SNR… read more here.

Keywords: modulation coding; neural network; snr estimation; modulation ... See more keywords

Adaptive Modulation With CAZAC Preamble-Based Signal-to-Noise-Ratio Estimator in OFDM Cooperative Communication System

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recommendations! Published in 2022 at "IEEE Access"

DOI: 10.1109/access.2022.3225437

Abstract: This paper presents an adaptive modulation in a single-input-single-output (SISO)-OFDM-based cooperative system that employs a Constant Amplitude Zero Autocorrelation (CAZAC) preamble-based SNR estimator. A novel CAZAC preamble-based SNR estimator that does not incur a throughput… read more here.

Keywords: cazac; modulation; tex math; inline formula ... See more keywords

Adaptive Modulation for Wobbling Drone Air-to-Ground Links in Millimeter-Wave Bands

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recommendations! Published in 2025 at "IEEE Internet of Things Journal"

DOI: 10.1109/jiot.2024.3508697

Abstract: The emerging drones enabled air-to-ground (A2G) communications in millimeter-wave (mm-wave) bands are facing the Doppler effect that arises from the inevitable wobbling of the drones. The fast time-varying channel for drones A2G communications can make… read more here.

Keywords: transmission; adaptive modulation; air ground; wave bands ... See more keywords

Adaptive Modulation and Coding With Feedback Scheduling for an Underwater Acoustic Link

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recommendations! Published in 2025 at "IEEE Journal of Oceanic Engineering"

DOI: 10.1109/joe.2025.3585657

Abstract: Underwater acoustic channels exhibit significant temporal and spatial variability, making it challenging to design a single communication scheme that works well everywhere and at all times. Adaptive modulation and coding (AMC) techniques offer a solution… read more here.

Keywords: underwater acoustic; adaptive modulation; feedback; communication ... See more keywords

Integrated FEC, Interleaving, ARQ, and Adaptive Modulation for Long-Distance Maritime Communication Systems: Design and Analysis

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recommendations! Published in 2025 at "IEEE Photonics Journal"

DOI: 10.1109/jphot.2025.3602148

Abstract: Free-space optical communication (FSO) has been a popular research area due to its high bandwidth and ease of deployment. However, the performance of long-distance FSO system is often compromised by atmospheric turbulence. To address this… read more here.

Keywords: system; adaptive modulation; long distance; fec interleaving ... See more keywords

QoS-Guaranteed Adaptive Modulation and Coding for Wireless Scalable Video Multicast

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recommendations! Published in 2022 at "IEEE Transactions on Circuits and Systems for Video Technology"

DOI: 10.1109/tcsvt.2021.3065840

Abstract: Multicast is a promising solution to address spectrum scarcity in wireless video streaming, while facing tough challenge in provisioning quality of service (QoS) to heterogeneous users. This article presents an adaptive modulation and coding (AMC)… read more here.

Keywords: wireless; modulation coding; multicast; wireless scalable ... See more keywords

Maximizing Revenue With Adaptive Modulation and Multiple FECs in Flexible Optical Networks

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recommendations! Published in 2023 at "IEEE/ACM Transactions on Networking"

DOI: 10.1109/tnet.2022.3194982

Abstract: Flexible optical networks (FONs) are being adopted to accommodate the increasingly heterogeneous traffic in today’s Internet. However, in presence of high traffic load, not all offered traffic can be satisfied at all time. As carried… read more here.

Keywords: revenue; optical networks; traffic; adaptive modulation ... See more keywords