Abstract
A bit error may occur when data is transmitted in the 5G/6G cellular system. Hybrid Automatic Repeat and reQuest (HARQ) for an error correction and retransmission method is being applied as an error control method to solve this problem. Bit errors can also occur during the MsgA transmission process for the initial connection of the 2-step RACH procedure, a random access method announced in Release 16 of the 3GPP. However, HARQ is not currently applied in the MsgA transmission process. In this paper, we propose a method that applies HARQ to the MsgA transmission process to improve the initial connection of the 2-step RACH procedure. We analyze the transmission process using analytical Markov Chain Model. For performance analysis, the performance of the HARQ-applied method is compared to the performance of the existing transmission method. As a result of comparative analysis, in the case of 256QAM, the HARQ-applied method at saturation of −6 dB increased by about 61% compared to the existing method.
Access this chapter
Tax calculation will be finalised at checkout
Purchases are for personal use only
References
Rowitch, D.N., Milstein, L.B.: On the performance of hybrid FEC/ARQ systems using rate compatible punctured turbo (RCPT) codes. IEEE Trans. Commun. 48(6), 948–959 (2000)
Vaze, R.: Throughput-delay-reliability tradeoff with ARQ in wireless ad hoc networks. IEEE Trans. Wireless Commun. 10(7), 2142–2149 (2011)
Lott, C., Milenkovic, O., Soljanin, E.: Hybrid ARQ: theory, state of the art and future directions. In: 2007 IEEE Information Theory Workshop on Information Theory for Wireless Networks, pp. 1–5. IEEE (2007)
Popovski, P., et al.: 5G wireless network slicing for eMBB, URLLC, and mMTC: a communication-theoretic view. IEEE Access 6, 55765–55779 (2018)
Saad, W., Bennis, M., Chen, M.: A vision of 6G wireless systems: applications, trends, technologies, and open research problems. IEEE Netw. 34(3), 134–142 (2019)
Chowdhury, M.Z., et al.: 6G wireless communication systems: applications, requirements, technologies, challenges, and research directions. IEEE Open J. Commun. Soc. 1, 957–975 (2020)
Laya, A., Alonso, L., Alonso-Zarate, J.: Is the random access channel of LTE and LTE-A suitable for M2M communications? A survey of alternatives. IEEE Commun. Surv. Tutor. 16(1), 4–16 (2013)
3GPP TR21.916. Release 16 Description; Summary of Rel-16 Work Items, January 2020
3GPP TSG RAN #88e RP-200622. NR_2step_RACH, 29 June–3 July 2020
Leyva‐Mayorga, I., et al.: Random Access for Machine‐Type Communications. Wiley 5G Ref: The Essential 5G Reference Online, pp. 1–21 (2019)
Cheng, J.-P., Lee, C., Lin, T.-M.: Prioritized random access with dynamic access barring for RAN overload in 3GPP LTE-A networks. In: 2011 IEEE GLOBECOM Workshops (GC Wkshps), pp. 368–372. IEEE (2011)
3GPP TS38.321. NR; Medium Access Control (MAC) protocol specification, May 2022
Ahmed, A., et al.: Hybrid automatic repeat request (HARQ) in wireless communications systems and standards: a contemporary survey. IEEE Commun. Surv. Tutor. 23(4), 2711–2752 (2021)
Tse, D., Viswanath, P.: Fundamentals of Wireless Communication. Cambridge University Press, Cambridge (2005)
Meghdadi, V.: BER calculation. Wireless Communications (2008)
Gilbert, E.N.: Capacity of a burst-noise channel. Bell Syst. Tech. J. 39(5), 1253–1265 (1960)
Kang, J.H., Stark, W.E., Hero, A.O.: Turbo codes for fading and burst channels. In: IEEE Mini Conference at Globecom, pp. 40–45 (1998)
Ito, K.: Performance evaluation and improvement of PER and throughput in galvanic-coupling intra-body communication systems. In: 2018 40th Annual International Conference of the IEEE Engineering in Medicine and Biology Society (EMBC), pp. 3742–3745. IEEE (2018)
Kim, B., Park, H.: Markov chain model of HARQ based on retransmission for 2-step RACH procedure. In: Proceedings of Symposium of the Korean Institute of communications and Information Sciences, pp. 203–204 (2022)
Tutgun, R., Aktas, E.: A Markovian analysis of cooperative ARQ with random access. Wirel. Pers. Commun. 123(4), 3201–3211 (2022)
3GPP TR21.915. Release 15 Description; Summary of Rel-15 Work Items, October 2019
3GPP TS38.214. NR; Physical layer procedures for data, July 2022
3GPP TSG RAN meeting#88e RP-200622. NR_2step_RACH, 29 June–3 July 3 2020
Segura, D., et al.: 5G numerologies assessment for URLLC in industrial communications. Sensors 21(7), 2489 (2021)
Acknowledgments
This work was supported by the National Research Foundation of Korea (NRF) grant funded and Institute for Information & communications Technology Planning & Evaluation(IITP) by the Korea government (MSIT)(No. 2022R1A2C2005705, AI-MAC Protocol on Distributed Machine Learning for Intelligent Flying Base Station, No. 2021-0-00368, Development of the 6G Service Targeted AI/ML-based autonomous-Regulating Medium Access Control (6G STAR-MAC)).
Author information
Authors and Affiliations
Corresponding author
Editor information
Editors and Affiliations
Rights and permissions
Copyright information
© 2023 The Author(s), under exclusive license to Springer Nature Switzerland AG
About this paper
Cite this paper
Kim, B., Park, H. (2023). Performance Analysis of HARQ in 2-step RACH Procedure Using Markov Chain Model. In: Barolli, L. (eds) Advances on Broad-Band Wireless Computing, Communication and Applications. BWCCA 2022. Lecture Notes in Networks and Systems, vol 570. Springer, Cham. https://doi.org/10.1007/978-3-031-20029-8_14
Download citation
DOI: https://doi.org/10.1007/978-3-031-20029-8_14
Published:
Publisher Name: Springer, Cham
Print ISBN: 978-3-031-20028-1
Online ISBN: 978-3-031-20029-8
eBook Packages: EngineeringEngineering (R0)