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Journal articles on the topic 'Doubly Dispersive Wireless Channels'

Author: Grafiati

Published: 6 September 2023

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1

Mattera, Davide, Mario Tanda, and Maurice Bellanger. "Comparing the performance of OFDM and FBMC multicarrier systems in doubly-dispersive wireless channels." Signal Processing 179 (February 2021): 107818. http://dx.doi.org/10.1016/j.sigpro.2020.107818.

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2

Abushattal, Abdelrahman, Salah Eddine Zegrar, Ayhan Yazgan, and Hüseyin Arslan. "A Comprehensive Experimental Emulation for OTFS Waveform RF-Impairments." Sensors 23, no. 1 (2022): 38. http://dx.doi.org/10.3390/s23010038.

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The orthogonal time-frequency space (OTFS) waveform exceeds the challenges that face orthogonal frequency division multiplexing (OFDM) in a high-mobility environment with high time-frequency dispersive channels. Since radio frequency (RF) impairments have a direct impact on waveform behavior, this paper investigates the experimental implementation of RF-impairments that affect OTFS waveform performance and compares them to the OFDM waveform as a benchmark. Firstly, the doubly-dispersive channel effect is analyzed, and then an experimental framework is established for investigating the impact o

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3

Solyman, Ahmad AA, Hani Attar, Mohammad R. Khosravi, and Baki Koyuncu. "MIMO-OFDM/OCDM low-complexity equalization under a doubly dispersive channel in wireless sensor networks." International Journal of Distributed Sensor Networks 16, no. 6 (2020): 155014772091295. http://dx.doi.org/10.1177/1550147720912950.

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In this article, three novel systems for wireless sensor networks based on Alamouti decoding were investigated and then compared, which are Alamouti space–time block coding multiple-input single-output/multiple-input multiple-output multicarrier modulation (MCM) system, extended orthogonal space–time block coding multiple-input single-output MCM system, and multiple-input multiple-output system. Moreover, the proposed work is applied over multiple-input multiple-output systems rather than the conventional single-antenna orthogonal chirp division multiplexing systems, based on the discrete frac

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4

Abenov, R. R., E. V. Rogozhnikov, Ya V. Kryukov, D. A. Pokamestov, and P. A. Abenova. "Experimental Study of a Transmission System Based on FBMC/OQAM." Journal of the Russian Universities. Radioelectronics 24, no. 6 (2021): 16–26. http://dx.doi.org/10.32603/1993-8985-2021-24-6-16-26.

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Introduction. This paper investigates a transmission system based on FBMC/OQAM multiplexing. This system is characterized by a high spectral efficiency, thereby attracting interest as an alternative transmission method in future wireless mobile communication standards. However, a disadvantage of the system is the high complexity of signal processing. There are numerous publications that study the FBMC/OQAM system from a theoretical perspective. This paper presents an experimental study of a transmission system based on FBMC/OQAM.Aim. Verification of a transmission system based on FBMC/OQAM mul

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5

Ayadi, Raouia, Inès Kammoun, and Mohamed Siala. "Efficient Offline Waveform Design Using Quincunx/Hexagonal Time-Frequency Lattices." Wireless Communications and Mobile Computing 2017 (2017): 1–16. http://dx.doi.org/10.1155/2017/9207108.

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Conventional orthogonal frequency division multiplexing (OFDM) may turn to be inappropriate for future wireless cellular systems services, because of extreme natural and artificial impairments they are expected to generate. Natural impairments result from higher Doppler and delay spreads, while artificial impairments result from multisource transmissions and synchronization relaxation for closed-loop signaling overhead reduction. These severe impairments induce a dramatic loss in orthogonality between subcarriers and OFDM symbols and lead to a strong increase in intercarrier interference (ICI)

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6

Liu, K., T. Kadous, and A. M. Sayeed. "Orthogonal Time–Frequency Signaling Over Doubly Dispersive Channels." IEEE Transactions on Information Theory 50, no. 11 (2004): 2583–603. http://dx.doi.org/10.1109/tit.2004.836931.

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7

Bomfin, Roberto, Marwa Chafii, Ahmad Nimr, and Gerhard Fettweis. "A Robust Baseband Transceiver Design for Doubly-Dispersive Channels." IEEE Transactions on Wireless Communications 20, no. 8 (2021): 4781–96. http://dx.doi.org/10.1109/twc.2021.3062263.

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8

Kozek, W., and A. F. Molisch. "Nonorthogonal pulseshapes for multicarrier communications in doubly dispersive channels." IEEE Journal on Selected Areas in Communications 16, no. 8 (1998): 1579–89. http://dx.doi.org/10.1109/49.730463.

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9

Xiaoli Ma and G. B. Giannakis. "Maximum-diversity transmissions over doubly selective wireless channels." IEEE Transactions on Information Theory 49, no. 7 (2003): 1832–40. http://dx.doi.org/10.1109/tit.2003.813485.

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10

Buzzi, Stefano, Luca Venturino, Alessio Zappone, and Antonio De Maio. "Blind User Detection in Doubly Dispersive DS/CDMA Fading Channels." IEEE Transactions on Signal Processing 58, no. 3 (2010): 1446–51. http://dx.doi.org/10.1109/tsp.2009.2033001.

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11

Liu, Ying-nan, Wei Jiang, Shu-bo Ren, and Qing-lin Liang. "Least Square Estimation of Doubly Selective Wireless Fading Channels." Journal of Electronics & Information Technology 30, no. 9 (2011): 2185–88. http://dx.doi.org/10.3724/sp.j.1146.2007.00301.

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12

Cano, A., X. Ma, and G. B. Giannakis. "Block-Differential Modulation Over Doubly Selective Wireless Fading Channels." IEEE Transactions on Communications 53, no. 12 (2005): 2157–66. http://dx.doi.org/10.1109/tcomm.2005.860038.

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13

Surabhi, G. D., Rose Mary Augustine, and A. Chockalingam. "On the Diversity of Uncoded OTFS Modulation in Doubly-Dispersive Channels." IEEE Transactions on Wireless Communications 18, no. 6 (2019): 3049–63. http://dx.doi.org/10.1109/twc.2019.2909205.

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14

Hunziker, T., and D. Dahlhaus. "Bounds on matched filter performance in doubly dispersive Gaussian WSSUS channels." Electronics Letters 37, no. 6 (2001): 383. http://dx.doi.org/10.1049/el:20010270.

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15

Wang, Xiaojie, and Stephan ten Brink. "SINR Analysis of Different OFDM-Inspired Waveforms Over Doubly Dispersive Channels." IEEE Transactions on Vehicular Technology 69, no. 9 (2020): 9459–68. http://dx.doi.org/10.1109/tvt.2020.3004570.

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16

Xiaoli Ma, G. B. Giannakis, and S. Ohno. "Optimal training for block transmissions over doubly selective wireless fading channels." IEEE Transactions on Signal Processing 51, no. 5 (2003): 1351–66. http://dx.doi.org/10.1109/tsp.2003.810304.

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17

Wang, Kun, Xuejun Sha, Lin Mei, and Xin Qiu. "Performance Analysis of Hybrid Carrier System with MMSE Equalization over Doubly-Dispersive Channels." IEEE Communications Letters 16, no. 7 (2012): 1048–51. http://dx.doi.org/10.1109/lcomm.2012.050112.120414.

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18

Benvenuto, Nevio, Federico Boccardi, and Giambattista Carnevale. "Frequency Domain Realization of Space-Time Receivers in Dispersive Wireless Channels." IEEE Transactions on Signal Processing 55, no. 1 (2007): 313–26. http://dx.doi.org/10.1109/tsp.2006.882110.

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19

Baas, N. J., and D. P. Taylor. "Matched filter bounds for wireless communication over Rayleigh fading dispersive channels." IEEE Transactions on Communications 49, no. 9 (2001): 1525–28. http://dx.doi.org/10.1109/26.950339.

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20

Thomas, J., and E. Geraniotis. "Soft iterative multisensor multiuser detection in coded dispersive CDMA wireless channels." IEEE Journal on Selected Areas in Communications 19, no. 7 (2001): 1334–51. http://dx.doi.org/10.1109/49.932701.

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21

Zhao, Yu, Xihong Chen, Lunsheng Xue, and Qun Zhang. "Design of Robust Pulses to Insufficient Synchronization for OFDM/OQAM Systems in Doubly Dispersive Channels." Mathematical Problems in Engineering 2015 (2015): 1–10. http://dx.doi.org/10.1155/2015/826192.

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This paper presents a pulse shaping method robust to insufficient synchronization in orthogonal frequency division multiplexing with offset quadrature amplitude modulation (OFDM/OQAM) systems over doubly dispersive (DD) channels. The proposed pulse is designed as a linear combination of several well localized Hermite functions. The coefficients optimization problem is modeled as a nonconvex constrained fractional programming problem based on the signal-to-interference ratio (SIR) maximization criterion. An efficient iterative algorithm is applied to simplify the problem to a series of quadrati

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22

Sangirov, Gulomjon, Yong Qing Fu, and Ye Fang. "A MMSE Channel Estimation Method in QC-LDPC Coded OFDM Systems." Advanced Materials Research 989-994 (July 2014): 3759–62. http://dx.doi.org/10.4028/www.scientific.net/amr.989-994.3759.

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An orthogonal frequency division multiplexing (OFDM) is one of the effective techniques used in wireless communications. In OFDM systems, channel impairments due to multipath dispersive wireless channels can cause deep fades in wireless channels. The OFDM receiver also requires an accurate and computationally efficient channel state information when coherent detection is involved. Therefore, it needs a good robust estimation method of the channel in wireless communication for OFDM systems. And one of these channel estimation methods is minimum mean square error (MMSE) channel estimation. MMSE

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23

Idrees, Nazar Muhammad, Xianbin Yu, and Andreas Springer. "Optimal tracking of doubly-selective radio channels for OFDM based modern wireless systems." Physical Communication 35 (August 2019): 100739. http://dx.doi.org/10.1016/j.phycom.2019.100739.

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24

Mokhtari, Zahra, Maryam Sabbaghian, and Rui Dinis. "Downlink Sum-Rates of SC-FDP and OFDM Massive MIMO Systems in Doubly Dispersive Channels." IEEE Transactions on Vehicular Technology 69, no. 8 (2020): 8065–79. http://dx.doi.org/10.1109/tvt.2019.2959548.

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25

Tabatabaee, S. M. J. Asgari, and H. Zamiri-Jafarian. "Prototype filter design for FBMC systems via evolutionary PSO algorithm in highly doubly dispersive channels." Transactions on Emerging Telecommunications Technologies 28, no. 4 (2016): e3048. http://dx.doi.org/10.1002/ett.3048.

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26

Fang-ming Han and Xian-da Zhang. "Wireless multicarrier digital transmission via weyl-heisenberg frames over time-frequency dispersive channels." IEEE Transactions on Communications 57, no. 6 (2009): 1721–33. http://dx.doi.org/10.1109/tcomm.2009.06.070406.

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27

Karl Strecker, Sabit Ekin, and John O'Hara. "M-ary quadrature amplitude modulation order optimization for terahertz wireless communications over dispersive channels." ITU Journal on Future and Evolving Technologies 2, no. 7 (2021): 21–30. http://dx.doi.org/10.52953/gqxz9838.

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Highly accurate atmospheric models, based on molecular resonance information contained within the HITRAN database, were used to simulate the propagation of high capacity single-carrier quadrature amplitude modulated signals through the atmosphere for various modulation orders. For high-bandwidth signals such as those considered in this work, group velocity dispersion caused by atmospheric gases distorts the modulated waveform, which may produce bit errors. This leads to stricter Signal-To-Noise Ratio requirements for error-free operation, and this effect is more pronounced in high-order modula

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28

Lottici, Vincenzo, Ruggero Reggiannini, and Michele Carta. "Pilot-Aided Carrier Frequency Estimation for Filter-Bank Multicarrier Wireless Communications on Doubly-Selective Channels." IEEE Transactions on Signal Processing 58, no. 5 (2010): 2783–94. http://dx.doi.org/10.1109/tsp.2010.2041872.

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29

Laraway, Stephen Andrew, and Behrouz Farhang-Boroujeny. "Performance Analysis of a Multicarrier Spread Spectrum System in Doubly Dispersive Channels With Emphasis on HF Communications." IEEE Open Journal of the Communications Society 1 (2020): 462–76. http://dx.doi.org/10.1109/ojcoms.2020.2986323.

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30

Zakrzewski, Zbigniew. "Optical Channel Selection Avoiding DIPP in DSB-RFoF Fronthaul Interface." Entropy 23, no. 11 (2021): 1554. http://dx.doi.org/10.3390/e23111554.

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The paper presents a method of selecting an optical channel for transporting the double-sideband radio-frequency-over-fiber (DSB-RFoF) radio signal over the optical fronthaul path, avoiding the dispersion-induced power penalty (DIPP) phenomenon. The presented method complements the possibilities of a short-range optical network working in the flexible dense wavelength division multiplexing (DWDM) format, where chromatic dispersion compensation is not applied. As part of the study, calculations were made that indicate the limitations of the proposed method and allow for the development of an al

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31

Sharma, Balajee, and Virendra Singh Chaudhary. "Channel Estimation and Equalization Using FIM for MIMO-OFDM on Doubly Selective Faded Noisy Channels." ECTI Transactions on Electrical Engineering, Electronics, and Communications 20, no. 1 (2022): 74–82. http://dx.doi.org/10.37936/ecti-eec.2022201.246107.

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Orthogonal frequency division multiplexing (OFDM) plays an important role in wireless communication due to its high transmission rate. Information is conveyed across spatial and temporal dimensions through the space-time shift keying (STSK) technique which is basically used to handle multiplexing diversity and gains. On the other hand, index modulation integrated OFDM not only communicates information through conventional signal constellations as in classical OFDM, but also through indexes of the subcarriers. In index modulation, the subcarriers are transmitted over a particular index and can

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32

Lizeaga, Aitor, Pedro M. Rodríguez, Iñaki Val, and Mikel Mendicute. "Evaluation of 5G Modulation Candidates WCP-COQAM, GFDM-OQAM, and FBMC-OQAM in Low-Band Highly Dispersive Wireless Channels." Journal of Computer Networks and Communications 2017 (2017): 1–11. http://dx.doi.org/10.1155/2017/2398701.

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We analyse some of the candidates for modulations for 5G: FBMC-OQAM, GFDM-OQAM, and WCP-COQAM. Unlike most of the related bibliographies, which are oriented to mobile communications, our research is focused on 5G in cognitive radio based industrial wireless communications. According to the ultrareliability and low-latency requirements of industrial communications, we simulate the aforementioned modulations in low-band transmissions (carrier frequencies below 6 GHz and a bandwidth narrower than 100 MHz) through large indoor spaces and severe multipath channels that emulate industrial halls. Mor

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33

Wang, Kun, Xuejun Sha, and Lin Mei. "On Interference Suppression in Doubly-Dispersive Channels with Hybrid Single-Multi Carrier Modulation and an MMSE Iterative Equalizer." IEEE Wireless Communications Letters 1, no. 5 (2012): 504–7. http://dx.doi.org/10.1109/wcl.2012.071612.120359.

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34

Silva, Fábio, Rui Dinis, and Paulo Montezuma. "Estimation of the Feedback Reliability for IB-DFE Receivers." ISRN Communications and Networking 2011 (August 7, 2011): 1–7. http://dx.doi.org/10.5402/2011/980830.

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single-carrier (SC) modulation with frequency-domain equalization (FDE) combined with iterative (turbo) FDE schemes has been shown to be suitable for cyclic-prefix (CP)-assisted block transmission within broadband wireless systems. Its excellent performance in severely time-dispersive channels, makes it a promising candidate for future broadband wireless systems. In this paper we investigated the impact of the correlation factor estimation in the performance of iterative block decision feedback equalization (IB-DFE) receivers. Since the correlation factor represents a key parameter to ensure t

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35

Song, Lijun, Xia Lei, Maozhu Jin, and Zhihan Lv. "Joint Channel Estimation and Signal Detection for the OFDM System Without Cyclic Prefix Over Doubly-Selective Channels." International Journal of Bifurcation and Chaos 25, no. 14 (2015): 1540028. http://dx.doi.org/10.1142/s0218127415400283.

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In the high-speed railway wireless communication, a joint channel estimation and signal detection algorithm is proposed for the orthogonal frequency division multiplexing (OFDM) system without cyclic prefix in the doubly-selective fading channels. Our proposed method first combines the basis expansion model (BEM) and the inter symbol interference (ISI) cancellation to overcome the situation that exists with the fast time-varying channel and the normalized maximum multipath channel exceeding the length of the cyclic prefix (CP). At first, the channel estimation and signal detection can be appro

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36

Hamza, Anis Amazigh, Iyad Dayoub, Ihsen Alouani, and Abderrahmane Amrouche. "Enabling User Relaying in MCM-NOMA Under Doubly Selective Channels Using Iterative Interference Cancellation Schemes for Wireless IoT Networks." IEEE Sensors Letters 6, no. 3 (2022): 1–4. http://dx.doi.org/10.1109/lsens.2022.3148330.

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37

Tuzlukov, Vyacheslav. "Performance of Generalized Receiver Employed by Broadband Multicarrier DS-CDMA System Using Space-Time Spreading-Assisted Transmit Diversity." WSEAS TRANSACTIONS ON COMMUNICATIONS 20 (September 29, 2021): 152–71. http://dx.doi.org/10.37394/23204.2021.20.21.

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In this paper the multicarrier direct-sequence code-division multiple access (MC DS-CDMA) using space-time spreading assisted transmit diversity is investigated in the context of broadband wireless communi-cations systems constructed based on the generalized approach to signal processing in noise over frequency-se-lective Rayleigh fading channels. We consider the issue of parameter design for the sake of achieving high-ef-ficiency communications in various dispersive environments. In contrast to the conventional MC DS-CDMA wireless communication system employing the time (T)-domain spreading o

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38

Saengudomlert, Poompat. "On the Benefits of Pre-Equalization for ACO-OFDM and Flip-OFDM Indoor Wireless Optical Transmissions Over Dispersive Channels." Journal of Lightwave Technology 32, no. 1 (2014): 70–80. http://dx.doi.org/10.1109/jlt.2013.2286746.

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39

ZHANG, Yang, Qunfei ZHANG, Yingjie WANG, Chengbing HE, and Wentao SHI. "A low-complexity orthogonal time frequency space modulation method for underwater acoustic communication." Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University 39, no. 5 (2021): 954–61. http://dx.doi.org/10.1051/jnwpu/20213950954.

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Compared with the orthogonal frequency division multiplexing (OFDM) modulation, the orthogonal time frequency space(OTFS) modulation has a lower peak-to-average power ratio. It can effectively resist the time selective fading caused by the Doppler effect and has significant performance advantages over doubly dispersive channels. However, the conventional OTFS linear minimum mean square error (LMMSE) method has a high complexity and is not easy to process in real time. In order to solve this problem, we propose a low-complexity equalization algorithm with infinite norm constraints based on the

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40

Kumar Mohapatra, Pradyumna, Saroja Kumar Rout, Sukant Kishoro Bisoy, et al. "Application of Bat Algorithm and Its Modified Form Trained with ANN in Channel Equalization." Symmetry 14, no. 10 (2022): 2078. http://dx.doi.org/10.3390/sym14102078.

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The transmission of high-speed data over communication channels is the function of digital communication systems. Due to linear and nonlinear distortions, data transmitted through this process is distorted. In a communication system, the channel is the medium through which signals are transmitted. The useful signal received at the receiver becomes corrupted because it is associated with noise, ISI, CCI, etc. The equalizers function at the front end of the receiver to eliminate these factors, and they are designed to make them work efficiently with proper network topology and parameters. In the

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41

Khan, Muhammad Bilal, Mubashir Rehman, Ali Mustafa, Raza Ali Shah, and Xiaodong Yang. "Intelligent Non-Contact Sensing for Connected Health Using Software Defined Radio Technology." Electronics 10, no. 13 (2021): 1558. http://dx.doi.org/10.3390/electronics10131558.

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The unpredictable situation from the Coronavirus (COVID-19) globally and the severity of the third wave has resulted in the entire world being quarantined from one another again. Self-quarantine is the only existing solution to stop the spread of the virus when vaccination is under trials. Due to COVID-19, individuals may have difficulties in breathing and may experience cognitive impairment, which results in physical and psychological health issues. Healthcare professionals are doing their best to treat the patients at risk to their health. It is important to develop innovative solutions to p

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42

Trane, Gianpiero, Rito Mijarez, and Jesús Arturo Pérez-Díaz. "Automatic Guided Waves Data Transmission System Using an Oil Industry Multiwire Cable." Sensors 20, no. 3 (2020): 868. http://dx.doi.org/10.3390/s20030868.

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Alternative wireless data communication systems are a necessity in industries that operate in harsh environments such as the oil and gas industry. Ultrasonic guided wave propagation through solid metallic structures, such as metal barriers, rods, and multiwire cables, have been proposed for data transmission purposes. In this context, multiwire cables have been explored as a communication media for the transmission of encoded ultrasonic guided waves. This work presents the proprietary hardware design and implementation of an automatic data transmission system based on the propagation of ultras

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43

Beinert, Robert, Peter Jung, Gabriele Steidl, and Tom Szollmann. "Super-resolution for doubly-dispersive channel estimation." Sampling Theory, Signal Processing, and Data Analysis 19, no. 2 (2021). http://dx.doi.org/10.1007/s43670-021-00016-0.

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AbstractIn this work we consider the problem of identification and reconstruction of doubly-dispersive channel operators which are given by finite linear combinations of time-frequency shifts. Such operators arise as time-varying linear systems for example in radar and wireless communications. In particular, for information transmission in highly non-stationary environments the channel needs to be estimated quickly with identification signals of short duration and for vehicular application simultaneous high-resolution radar is desired as well. We consider the time-continuous setting and prove

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44

Tomasin, Stefano. "Efficient Bidirectional DFE for Doubly Selective Wireless Channels." EURASIP Journal on Advances in Signal Processing 2006, no. 1 (2006). http://dx.doi.org/10.1155/asp/2006/70572.

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45

Hwang, Sung-Jun, and Philip Schniter. "Efficient Sequence Detection of Multicarrier Transmissions over Doubly Dispersive Channels." EURASIP Journal on Advances in Signal Processing 2006, no. 1 (2006). http://dx.doi.org/10.1155/asp/2006/93638.

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46

"Block-Differential Modulation Over Doubly Selective Wireless Fading Channels." IEEE Transactions on Communications 53, no. 11 (2005): 1973. http://dx.doi.org/10.1109/tcomm.2005.858640.

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47

Bomfin, Roberto, Ahmad Nimr, Marwa Chafii, and Gerhard Fettweis. "A Robust and Low-Complexity Walsh-Hadamard Modulation for Doubly-Dispersive Channels." IEEE Communications Letters, 2020, 1. http://dx.doi.org/10.1109/lcomm.2020.3034429.

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48

Stojanović, Djuro, Igor Djurović, and Branimir R. Vojcic. "Multicarrier Communications Based on the Affine Fourier Transform in Doubly-Dispersive Channels." EURASIP Journal on Wireless Communications and Networking 2010, no. 1 (2010). http://dx.doi.org/10.1155/2010/868314.

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49

Pfadler, Andreas, Tom Szollmann, Peter Jung, and Slawomir Stanczak. "Estimation of Doubly-Dispersive Channels in Linearly Precoded Multicarrier Systems Using Smoothness Regularization." IEEE Transactions on Wireless Communications, 2023, 1. http://dx.doi.org/10.1109/twc.2023.3287948.

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50

Wang, Xuehan, Xu Shi, Jintao Wang, and Jian Song. "On the Doppler Squint Effect in OTFS Systems over Doubly-Dispersive Channels: Modeling and Evaluation." IEEE Transactions on Wireless Communications, 2023, 1. http://dx.doi.org/10.1109/twc.2023.3265989.

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