Enhanced reliability in mobility scenarios using multi-connectivity with packet duplication for next-generation networks
Abstract Modern cellular communication systems are expected to be capable of delivering high data rates with low latency and ultra-reliability. Using frequencies in the FR2 or millimeter wave (mmWave) range for communication can provide large data rates and cover densely populated areas, but only ov...
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| Format: | Article |
| Language: | English |
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SpringerOpen
2025-06-01
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| Series: | EURASIP Journal on Wireless Communications and Networking |
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| Online Access: | https://doi.org/10.1186/s13638-025-02463-y |
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| author | Prabodh Mishra Snigdhaswin Kar Kuang-Ching Wang |
| author_facet | Prabodh Mishra Snigdhaswin Kar Kuang-Ching Wang |
| author_sort | Prabodh Mishra |
| collection | DOAJ |
| description | Abstract Modern cellular communication systems are expected to be capable of delivering high data rates with low latency and ultra-reliability. Using frequencies in the FR2 or millimeter wave (mmWave) range for communication can provide large data rates and cover densely populated areas, but only over short distances as they are susceptible to blockages. Such architectures lack the reliability needed to support the stricter requirements of V2X applications, especially in mobility scenarios. In this work, we study how packet duplication can be used to meet the stringent reliability and latency requirements of modern cellular networks under various mobility scenarios. Simultaneously transmitting multiple instances (duplicates) of a packet over different uncorrelated channels, although resource-consuming, could effectively reduce the packet failure probability without increasing the system complexity. This paper therefore proposes and evaluates novel enhancements to the packet duplication process to improve radio resource utilization and meet requirements under mobility and varying network load conditions. |
| format | Article |
| id | doaj-art-4e4b653da7f248eb85577b78efdccf49 |
| institution | OA Journals |
| issn | 1687-1499 |
| language | English |
| publishDate | 2025-06-01 |
| publisher | SpringerOpen |
| record_format | Article |
| series | EURASIP Journal on Wireless Communications and Networking |
| spelling | doaj-art-4e4b653da7f248eb85577b78efdccf492025-08-20T02:30:49ZengSpringerOpenEURASIP Journal on Wireless Communications and Networking1687-14992025-06-012025112910.1186/s13638-025-02463-yEnhanced reliability in mobility scenarios using multi-connectivity with packet duplication for next-generation networksPrabodh Mishra0Snigdhaswin Kar1Kuang-Ching Wang2ECE Department, Clemson UniversityECE Department, Clemson UniversityECE Department, Clemson UniversityAbstract Modern cellular communication systems are expected to be capable of delivering high data rates with low latency and ultra-reliability. Using frequencies in the FR2 or millimeter wave (mmWave) range for communication can provide large data rates and cover densely populated areas, but only over short distances as they are susceptible to blockages. Such architectures lack the reliability needed to support the stricter requirements of V2X applications, especially in mobility scenarios. In this work, we study how packet duplication can be used to meet the stringent reliability and latency requirements of modern cellular networks under various mobility scenarios. Simultaneously transmitting multiple instances (duplicates) of a packet over different uncorrelated channels, although resource-consuming, could effectively reduce the packet failure probability without increasing the system complexity. This paper therefore proposes and evaluates novel enhancements to the packet duplication process to improve radio resource utilization and meet requirements under mobility and varying network load conditions.https://doi.org/10.1186/s13638-025-02463-y5GPacket duplicationUltra-reliable low-latency communicationMobilityPerformance evaluationNetwork simulator |
| spellingShingle | Prabodh Mishra Snigdhaswin Kar Kuang-Ching Wang Enhanced reliability in mobility scenarios using multi-connectivity with packet duplication for next-generation networks EURASIP Journal on Wireless Communications and Networking 5G Packet duplication Ultra-reliable low-latency communication Mobility Performance evaluation Network simulator |
| title | Enhanced reliability in mobility scenarios using multi-connectivity with packet duplication for next-generation networks |
| title_full | Enhanced reliability in mobility scenarios using multi-connectivity with packet duplication for next-generation networks |
| title_fullStr | Enhanced reliability in mobility scenarios using multi-connectivity with packet duplication for next-generation networks |
| title_full_unstemmed | Enhanced reliability in mobility scenarios using multi-connectivity with packet duplication for next-generation networks |
| title_short | Enhanced reliability in mobility scenarios using multi-connectivity with packet duplication for next-generation networks |
| title_sort | enhanced reliability in mobility scenarios using multi connectivity with packet duplication for next generation networks |
| topic | 5G Packet duplication Ultra-reliable low-latency communication Mobility Performance evaluation Network simulator |
| url | https://doi.org/10.1186/s13638-025-02463-y |
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