Time-Frequency Warped Waveforms for Well-Contained Massive Machine Type Communications
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Department of Engineering Technology and the Department of Electrical and Computer Engineering, Texas A&M University, College Station, TX, USA
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Publication type: Journal Article
Publication date: 2023-06-01
scimago Q1
wos Q1
SJR: 7.023
CiteScore: 33.6
Impact factor: 17.2
ISSN: 07338716, 15580008
Electrical and Electronic Engineering
Computer Networks and Communications
Abstract
This paper proposes a novel time-frequency warped waveform for short symbols, massive machine-type communication (mMTC), and internet of things (IoT) applications. The waveform is composed of asymmetric raised cosine (RC) pulses to increase the signal containment in time and frequency domains. The waveform has low power tails in the time domain, hence better performance in the presence of delay spread and time offsets. The time-axis warping unitary transform is applied to control the waveform occupancy in time-frequency space and to compensate for the usage of high roll-off factor pulses at the symbol edges. The paper explains a step-by-step analysis for determining the roll-off factors profile and the warping functions. Gains are presented over the conventional Zero-tail Discrete Fourier Transform-spread-Orthogonal Frequency Division Multiplexing (ZT-DFT-s-OFDM), and Cyclic prefix (CP) DFT-s-OFDM schemes in the simulations section.
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Metrics
3
Total citations:
3
Citations from 2024:
2
(66.67%)
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GOST
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Ibrahim M. et al. Time-Frequency Warped Waveforms for Well-Contained Massive Machine Type Communications // IEEE Journal on Selected Areas in Communications. 2023. Vol. 41. No. 6. pp. 1900-1917.
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Ibrahim M., Arslan H., Ortega-Mendoza R. M., Ekin S. Time-Frequency Warped Waveforms for Well-Contained Massive Machine Type Communications // IEEE Journal on Selected Areas in Communications. 2023. Vol. 41. No. 6. pp. 1900-1917.
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RIS
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TY - JOUR
DO - 10.1109/jsac.2023.3275622
UR - https://ieeexplore.ieee.org/document/10123918/
TI - Time-Frequency Warped Waveforms for Well-Contained Massive Machine Type Communications
T2 - IEEE Journal on Selected Areas in Communications
AU - Ibrahim, Mostafa
AU - Arslan, Huseyin
AU - Ortega-Mendoza, Rosa M.
AU - Ekin, Sabit
PY - 2023
DA - 2023/06/01
PB - Institute of Electrical and Electronics Engineers (IEEE)
SP - 1900-1917
IS - 6
VL - 41
SN - 0733-8716
SN - 1558-0008
ER -
Cite this
BibTex (up to 50 authors)
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@article{2023_Ibrahim,
author = {Mostafa Ibrahim and Huseyin Arslan and Rosa M. Ortega-Mendoza and Sabit Ekin},
title = {Time-Frequency Warped Waveforms for Well-Contained Massive Machine Type Communications},
journal = {IEEE Journal on Selected Areas in Communications},
year = {2023},
volume = {41},
publisher = {Institute of Electrical and Electronics Engineers (IEEE)},
month = {jun},
url = {https://ieeexplore.ieee.org/document/10123918/},
number = {6},
pages = {1900--1917},
doi = {10.1109/jsac.2023.3275622}
}
Cite this
MLA
Copy
Ibrahim, Mostafa, et al. “Time-Frequency Warped Waveforms for Well-Contained Massive Machine Type Communications.” IEEE Journal on Selected Areas in Communications, vol. 41, no. 6, Jun. 2023, pp. 1900-1917. https://ieeexplore.ieee.org/document/10123918/.