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<p>Sustainable and Robust Techniques of Wireless Communications for Industry 4.0: Towards Efficient PAPR Reduction Models</p>

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Title Statement <p>Sustainable and Robust Techniques of Wireless Communications for Industry 4.0: Towards Efficient PAPR Reduction Models</p>
 
Added Entry - Uncontrolled Name Nellaturu, Renuka ; Department of ECE, RVR & JC college of Engineering, Guntur District 522 019, Andhra Pradesh, India
 
Uncontrolled Index Term Communication networks, Cyclic shift, MIMO-OFDM/OQAM, PAPR, SLM
 
Summary, etc. <p>This work presents the concerns of reliable, comprehensive, and high-quality communication networks essential in wireless communications for Industry 4.0. These are considered critical requirements of wireless technology for Industry 4.0. For a reliable transmission of digital data over broadband widths and Giga Hertz channels, the corresponding Peak-to-Average-Power Ratio (PAPR) must be under control. Industry standards Multiple-Input Multiple-Output Orthogonal Frequency Division Multiplexing With Offset Quadrature Amplitude Modulation (MIMO-OFDM/OQAM) system has been considered as the modulation technique with less Computational Complexity (CC). It usually produces phase sequence sets with different PAPR, a complex phenomenon to control. For robustness in PAPR control, the technique proposed has a receiver that initially restores the frequency domain rotation signal according to the sequence selection of the transmitter. Then it compares the distance between the reverse rotation sequence and the nearest constellation point to restore the original sequence. The proposed method simulation results can efficiently suppress the PAPR of MIMO-OFDM/OQAM signals. The proposed method is compared with the traditional Selective Mapping (SLM) algorithm. The proposed method reduces the CC, and can obtain the approximate Bit-Error Rate (BER) performance of the conventional SLM method when the sideband side information is known.</p>
 
Publication, Distribution, Etc. Journal of Scientific & Industrial Research
2023-01-19 11:12:04
 
Electronic Location and Access application/pdf
http://op.niscair.res.in/index.php/JSIR/article/view/69947
 
Data Source Entry Journal of Scientific & Industrial Research; ##issue.vol## 82, ##issue.no## 1 (2023)
 
Language Note en