International Journal on Science and Technology
E-ISSN: 2229-7677
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A Widely Indexed Open Access Peer Reviewed Multidisciplinary Bi-monthly Scholarly International Journal
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Volume 17 Issue 1
January-March 2026
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Scaling the Internet of Things: Performance Analysis of 5G Reduced Capability (RedCap) Devices in Industrial Environments
| Author(s) | Mr. Abed Alrazzaq Kamal Alnahhas |
|---|---|
| Country | Saudi Arabia |
| Abstract | The fifth-generation (5G) wireless technology is primarily designed to address a wide range of use cases, ranging from enhanced mobile broadband (eMBB) to massive machine-type communication (mMTC). However, specific industrial applications such as industrial wireless sensor networks (IWSN) and video surveillance fall between these categories, requiring a balance between high performance and lower device complexity. To address this gap, 3GPP introduced Reduced Capability (RedCap) devices in Release 17, aiming to lower cost and complexity while maintaining sufficient performance for industrial environments. This paper provides a comprehensive performance analysis of RedCap devices, evaluating their coverage and achievable data rates across different frequency bands, including FR1 and FR2. Through link-level simulations and link-budget evaluations in Rural, Urban, and Indoor scenarios, the study identifies potential coverage-limiting channels such as PUSCH and PDSCH. The results confirm that the performance impact resulting from complexity reduction (e.g., reduced antennas and bandwidth) is manageable, often requiring less than 1 dB of coverage recovery or being compensated by lower data rate targets. Our findings demonstrate that 5G RedCap offers a scalable and cost-effective solution for the Internet of Things (IoT) in the industrial sector. |
| Keywords | 5G RedCap (Reduced Capability), Industrial Internet of Things (IIoT), Performance Analysis (or Evaluation) |
| Field | Engineering |
| Published In | Volume 17, Issue 1, January-March 2026 |
| Published On | 2026-01-03 |
| DOI | https://doi.org/10.71097/IJSAT.v17.i1.10040 |
| Short DOI | https://doi.org/hbh5zv |
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IJSAT DOI prefix is
10.71097/IJSAT
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