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Low-Complexity Universal-Filtered Multi-Carrier for Beyond 5G Wireless Systems
2018 International Conference on Computing, Networking and Communications (ICNC), 2018In this paper, we introduce a computationally efficient multi-carrier waveform to be used for future generations of wireless communication systems. In the proposed technique, we first divide the resource blocks (RB) into two groups, namely odd and even.
Korey Cain, Vida Vakilian, Reza Abdolee
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Multiple Access and Waveforms for 5G: IDMA and Universal Filtered Multi-Carrier
2014 IEEE 79th Vehicular Technology Conference (VTC Spring), 2014In this paper we investigate multiple access schemes and multi-carrier waveforms in the context of future 5th Generation (5G) wireless communication systems. We compare classical Frequency Division Multiple Access (FDMA) to Interleave-Division Multiple Access (IDMA) on top of two different multicarrier waveforms: Orthogonal Frequency Division ...
Yejian Chen +2 more
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2014 11th International Symposium on Wireless Communications Systems (ISWCS), 2014
5G wireless systems may benefit by waveforms supporting relaxed synchronization, as this enables reduced energy consumption, better support of low-end devices and reduction of signaling overhead. In this paper we evaluate UFMC (Universal Filtered Multi-Carrier), also known as UF-OFDM (universal filtered OFDM) — the recently appeared waveform option for
Frank Schaich, Thorsten Wild
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5G wireless systems may benefit by waveforms supporting relaxed synchronization, as this enables reduced energy consumption, better support of low-end devices and reduction of signaling overhead. In this paper we evaluate UFMC (Universal Filtered Multi-Carrier), also known as UF-OFDM (universal filtered OFDM) — the recently appeared waveform option for
Frank Schaich, Thorsten Wild
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Enhanced Inter-Sub-Band Interference Suppression for Universal Filtered Multi-Carrier Transmission
2017 IEEE Wireless Communications and Networking Conference (WCNC), 2017As one of the 5G physical-layer technique candidates, universal filtered multi-carrier (UFMC) supports sliced spectrum communication by filtering a series of subcarriers. The filter design greatly affects the inter-sub-band interference in UFMC and hence is crucial to the overall system performance.
Hong Wang +3 more
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Impact of frequency offset on system performance of universal filtered multi-carrier system
2016 5th International Conference on Computer Science and Network Technology (ICCSNT), 2016The 5G wireless communication system is beyond 2020, which is still in the exploration stage. New waveforms are required to suite for short burst transmissions. Universal filtered multicarrier transmission system is candidate waveform for 5G mobile communication systems, which combines the advantages of OFDM and FBMC.
Rong Wang +3 more
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A Low PAPR Universal Filtered Multi-Carrier System for 5G Machine Type Communications
2019 Wireless Days (WD), 2019Universal Filtered Multi-Carriers (UFMC) has become one of the favorable modulation systems for upcoming 5G Machine-Type Communications (MTC) communications due to its robustness against multiuser interference, fragmented spectrum suitability and short burst support.
Imran Baig +5 more
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SPIE Proceedings, 2016
In passive optical network (PON), orthogonal frequency division multiplexing (OFDM) has been studied actively due to its advantages such as high spectra efficiency (SE), dynamic resource allocation in time or frequency domain, and dispersion robustness.
Soo-Min Kang +2 more
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In passive optical network (PON), orthogonal frequency division multiplexing (OFDM) has been studied actively due to its advantages such as high spectra efficiency (SE), dynamic resource allocation in time or frequency domain, and dispersion robustness.
Soo-Min Kang +2 more
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Performance of Universal Filter Multi Carrier in the presence of Carrier Frequency Offset
2017 International Conference on Wireless Communications, Signal Processing and Networking (WiSPNET), 2017Universal Filtered Multi-Carrier (UFMC) is a Non Orthogonal Multiple Access (NOMA) waveform technology for 5G wireless systems, and it combines the simplicity of Orthogonal Frequency Division Multiplexing (OFDM) with the advantage of Filter Bank Multi Carrier (FBMC). UFMC is an alternative multicarrier scheme to FBMC, in which the filtering is done for
T. Padmavathi +3 more
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Fast Convolution Based Complexity Reduction in Universal Filtered Multi-Carrier Systems
IETE Journal of Research, 2022Job Chunkath, V.S. Sheeba, Ponnu P. Paul
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2019
Currently, the 5G research is trying to address the existing OFDM-based LTE problems such as high peak-to-average power ratio (PAPR) and spectral loss. Universal-filtered multi-carrier (UFMC) technique can be considered as a candidate waveform for 5G communications because it provides robustness against inter-symbol interference (ISI) and inter-carrier
Ravi Sekhar Yarrabothu +2 more
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Currently, the 5G research is trying to address the existing OFDM-based LTE problems such as high peak-to-average power ratio (PAPR) and spectral loss. Universal-filtered multi-carrier (UFMC) technique can be considered as a candidate waveform for 5G communications because it provides robustness against inter-symbol interference (ISI) and inter-carrier
Ravi Sekhar Yarrabothu +2 more
openaire +1 more source