f Error Mitigation in Noma for Underlay CR Networks with Imperfect Successive Interference Cancellation
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Research Article |

Error Mitigation in Noma for Underlay CR Networks with Imperfect Successive Interference Cancellation

Author(s): Upasana Sharma*, Rohit Sharma, Meenakshi Awasthi and Lokesh Varshney

Published In : International Journal of Electrical and Electronics Research (IJEER)        Volume 12, Issue 2

Publisher : FOREX Publication

Published : 25 June 2024

e-ISSN : 2347-470X

Page(s) : 617-622

DOI: https://doi.org/10.37391/IJEER.120238

Abstract

This study examines the outage probability in a partial relay selection relaying network, an underlay cognitive radio (CR) network, and a non-orthogonal multiple access (NOMA) system. NOMA, which consists of K half-duplex Decode and Forward (DF) relays, is used in the secondary network. These relays are used to enable data transmission to secondary users (SUs) from the secondary base station (SBS). By establishing mathematical formulations, it is feasible to quantify the outage probability that SUs experience while accounting for imperfect successive interference cancellation (i-SIC). The paper also addresses optimum power allocation (OPA) at the SBS, which maximizes the throughput delay in the CR-NOMA system while accounting for the relay of choice independently. The work not only gives mathematical formulas for OPA components but also discusses why these aspects are important for throughput delay improvement. The study highlights how crucial power distribution and relay selection are to enhancing secondary network performance.

Keywords: Relay aided NOMA, cognitive radio, Outage Probability, Partial relay selection, imperfect successive interference cancellation, optimal power allocation.




Upasana Sharma*, Department of Electronics and Communication, SRM Institute of Science and Technology, Delhi-NCR Campus, Delhi-Meerut Road, Modinagar, Ghaziabad, UP, India; Email: upasana.abes@gmail.com

Rohit Sharma, Department of Electronics and Communication, SRM Institute of Science and Technology, Delhi-NCR Campus, Delhi-Meerut Road, Modinagar, Ghaziabad, UP, India; Email: rohitr@srmist.edu.in

Meenakshi Awasthi, Department of Electronics and communication, Galgotia University, Greater Noida, India; Email: awasthi.meenakshi@gmail.com

Lokesh Varshney, Department of Electrical and Electronics Engineering, Ajay Kumar Garg Engineering College, Ghaziabad, India; Email: lokesh.varshney@gmail.com

    [1] S. Antipolis,”Study on scenarios and requirements for next generation access technologies,” 3GPP, France, Tech. Rep., vol. 38, no. 913, Jun. 2017
    [2] Haythem et.al ”Integration of Cognitive Radio Technology in NOMA-Based B5G Networks: State of the Art, Challenges, and Enabling Technologies”, IEEE Access, 10.1109/ACCESS.2023.3242645, 06 February 2023.
    [3] Wang, Xin; Na, Zhenyu; Lam, Kwok Yan; Liu, Xin; Gao, Zihe; Li, Feng; Wang, Li“Energy efficiency optimization for NOMA based cognitive radio with energy harvesting” 2019, IEEE Access,139172 139180. doi:10.1109/ACCESS.2019.2940698.
    [4] Z. Ding et.al, “Application of non-orthogonal multiple access in LTE and 5G networks,” IEEE Commun. Mag., vol. 55, no. 2, pp. 185–191, Feb. 2017.
    [5] L. Yu et.al “BER analysis of SCMA systems with code books based on star-QAM signaling constellations,” IEEE Commun. Lett., vol. 21, no. 9, pp. 1925–1928, Sep. 2017.
    [6] Viet-Hung Dang et.al “Throughput Optimization for Noma Energy Harvesting Cognitive Radio With Multi-UAV-Assisted Relaying Under Security Constraints” IEEE Transactions on Cognitive Communications and Networking ( Volume: 9, Issue: 1, February 2023).
    [7] Z. Ding, et.al, “A survey on non-orthogonal multiple access for 5G networks: Research challenges and future trends,” IEEE J. Sel. Areas Commun., vol. 35, no. 10, pp. 2181–2195, Oct. 2017.
    [8] Z. Ding, et.al, “A general MIMO framework for NOMA downlink and uplink transmission based on signal alignment,”IEEE Trans. Wireless Commun., vol. 15, no. 6, pp. 4438-4454, Jun. 2016.
    [9] Z. Yang, et.al, “The Impact of Power Allocation on Cooperative Non-orthogonal Multiple Access Networks With SWIPT,” IEEE Trans. Wireless Commun., vol. 16, no. 7, pp. 4332- 4343, Jul. 2017.
    [10] C. Hoymann, et.al, “Relaying operation in 3GPP LTE: challenges and solutions”, IEEE Com. Mag., vol. 50, no. 2, pp. 156-162, 2012.
    [11] S. Y. Lien, et.al, “3GPP device-to device communications for beyond 4G cellular networks”, IEEE Commun. Mag., vol. 54, no. 3, pp. 29-35, Mar. 2016.
    [12] Z. Ding, et.al, “Cooperative non-orthogonal multiple access in 5G systems”, IEEE Com.Let.,vol.19, no. 8, pp. 1462–1465, Aug. 2015.
    [13] Z. Ding, et.al, “NOMA Meets Finite Resolution Analog Beamforming in Massive MIMO and Millimeter-Wave Networks,” IEEE Commun. Lett., vol. 21, no. 8, pp. 1879-1882, Aug. 2017.
    [14] Z. Ding, et.al, “Random beamforming in millimeterwave NOMA networks,” IEEE Access, vol. 5, pp. 7667-7681, Feb. 2017.
    [15] G. Nauryzbayev, ey.al, “Performance of Cooperative Underlay CR-NOMA Networks over Nakagami-m Channels,” IEEE Int. Conf. Commun. Work. Kansas City, MO, USA, pp. 1-6, May 2018.
    [16] X. Liang, Y. Wu, D. W. K. Ng, Y. Zuo, S. Jin and H. Zhu, “Outage performance for cooperative NOMA transmission with an AF relay,” IEEE Commun. Lett., vol. 21, no. 11, pp. 2428-2431, Nov. 2017.
    [17] Y. Liu, et.al, “Nonorthogonal multiple access in large-scale underlay cognitive radio networks,” IEEE Trans. Veh. Technol., vol. 65, no. 12, pp. 10152-10157, Dec. 2016.
    [18] M. Basit Shahab, et.al “On the power allocation of Non-orthogonal Multiple Access for 5G wireless Networks”, 10.1109/ICOSST.2016.7838583, 2016 IEEE.
    [19] J.Oviedo; et.al “On the power allocation limits for downlink multi user NOMA with QOS” 10.1109/ICC.2018.8422366,
    [20] K. Chitti, et.al “A survey of NOMA: Current status and open research challenges” 10.1109/OJCOMS.2020.2969899, 2020.
    [21] D. Hendraningrat, et.al “NOMA in downlink coordinated multipoint transmissions” Physical Communication, 2020.
    [22] X.Wanget.al “Spectral Efficiency analysis for downlink NOMA aided spatial modulation with finite alphabet inputs” 10.1109/TVT.2017.2737327 , IEEE 2017.
    [23] Jin Woo Kim; et.al “Selective Non orthogonal multiple access (NOMA) & Spatial modulation for improved spectral efficiency”. 10.1109/ISPACS.2015.7432833, IEEE 2015.
    [24] Qureshi, Faisal Fayyaz “A reliable and energy efficient cognitive radio multichannel MAC protocol for ad-hoc networks” University of Bedfordshire.
    [25] R. Vimala, et.al, “Oscillation of Nonlinear Neutral Delay Difference Equations of Fourth Order”, Mathematics, 2023, 11 (6), 1370, pp 1-13. https://doi.org/10.3390/math11061370.
    [26] M.Awasthi, et.al,“Energy Efficiency Maximization by Optimal Fusion Rule in Frequency-Flat-Fading Environment”, International Journal of Electronics and Communication(AEU), Elsevier, vol. 113,issue2020,
    [27] Awasthi, M., et.al., “Optimal Sensing and Transmission of Energy Efficient Cognitive Radio Networks”,Wireless Personal Communication Springer, (2019), pp.1-12 https://doi.org/10.1007/s11277-019-06914-w.
    [28] M. Awasthi, et.al, “Optimal Sensing, Fusion and Transmission with Primary User Protection for Energy-Efficient Cooperative Spectrum Sen sing in CRNs”,International Journal of Electronics and Communication (AEU), Elsevier, 2019,
    [29] L. Bariah, S et.al “ Error Performance of NOMA-Based Cognitive Radio Networks with Partial Relay Selection and Interference Power Constraints” 2019, IEEE Transactions on Communication.
    [30] Dinh-Thuan Do , et.al:” Outage Performance Improvement by Selected User in D2D Transmission and Implementation of Cognitive Radio-Assisted NOMA”, 2019 IEEE Sensors.
    [31] Aswathi V, et.al, “Performance Analysis of NOMA-Based Underlay Cognitive Radio Networks with Partial Relay Selection” DOI 10.1109/TVT.2021.3071338, IEEE Transactions on Vehicular Technology, 2021.
    [32] T. Balachander, M. B. Mukesh Krishnan “Effcient Utilization of Cooperative Spectrum Sensing (CSS) in Cognitive Radio Network (CRN) Using Non orthogonal Multiple Access (NOMA)”, Wireless Personal Communications 2021, https://doi.org/10.1007/s11277-021-087767.

Upasana Sharma, Rohit Sharma, Meenakshi Awasthi, and Lokesh Varshney (2024), Error Mitigation in Noma for Underlay CR Networks with Imperfect Successive Interference Cancellation. IJEER 12(2), 617-622. DOI: 10.37391/IJEER.120238.