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   Articles with "fast convolution" as a keyword



SDR Prototype for Clipped and Fast-Convolution Filtered OFDM for 5G New Radio Uplink

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recommendations! Published in 2020 at "IEEE Access"

DOI: 10.1109/access.2020.2993871

Abstract: In wireless communications, higher transmission power enables higher coverage or higher data rate. However, due to hardware limitations, achieving high power efficiency becomes challenging. The main issue is that at high power region close to… read more here.

Keywords: convolution filtered; fast convolution; radio; new radio ... See more keywords

Fast Convolution Compression Network for Coronary Artery Disease Detection Using Auscultation Signal

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recommendations! Published in 2025 at "IEEE Sensors Journal"

DOI: 10.1109/jsen.2025.3551090

Abstract: Heart sound auscultation combined with deep learning is a common method for coronary artery disease (CAD) detection. However, current studies predominantly focus on improving network accuracy while neglecting the lightweight structure, especially the runtime. To… read more here.

Keywords: detection; coronary artery; fast convolution; artery disease ... See more keywords

Enabling Efficient Fast Convolution Algorithms on GPUs via MegaKernels

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recommendations! Published in 2020 at "IEEE Transactions on Computers"

DOI: 10.1109/tc.2020.2973144

Abstract: Modern Convolutional Neural Networks (CNNs) require a massive amount of convolution operations. To address the overwhelming computation problem, Winograd and FFT fast algorithms have been used as effective approaches to reduce the number of multiplications.… read more here.

Keywords: enabling efficient; convolution; fast convolution; convolution algorithms ... See more keywords

Flexible Fast-Convolution Processing for Cellular Radio Evolution

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recommendations! Published in 2022 at "IEEE Transactions on Communications"

DOI: 10.1109/tcomm.2022.3206889

Abstract: Orthogonal frequency-division multiplexing (OFDM) has been selected as a baseline waveform for long-term evolution (LTE) and fifth-generation new radio (5G NR). Fast-convolution (FC)-based frequency-domain signal processing has been recently considered as an effective tool for… read more here.

Keywords: processing; fast convolution; processing blocks; radio ... See more keywords

Fast Convolution Schemes for Piecewise Approximation of Large-Scale Electromagnetic Systems in Emerging Applications

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recommendations! Published in 2025 at "IEEE Transactions on Circuits and Systems I: Regular Papers"

DOI: 10.1109/tcsi.2024.3495029

Abstract: Time-domain macromodeling represents an effective technique for generating compact models of the linear time-invariant portion of complex electromagnetic systems. Among the various techniques, a well-known one involves the computation of the port impulse response at… read more here.

Keywords: fast convolution; electromagnetic systems; convolution; large scale ... See more keywords

Generalized Fast-Convolution-Based Filtered-OFDM: Techniques and Application to 5G New Radio

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recommendations! Published in 2020 at "IEEE Transactions on Signal Processing"

DOI: 10.1109/tsp.2020.2971949

Abstract: This article proposes a generalized model and methods for fast-convolution (FC)-based waveform generation and processing with specific applications to fifth generation new radio (5G-NR). Following the progress of 5G-NR standardization in 3rd generation partnership project… read more here.

Keywords: fast convolution; ofdm; convolution based; new radio ... See more keywords