Realistic UE Antennas for 6G in the 3GPP Channel Model
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arXiv
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| Main Authors: | , , , , |
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| Format: | Preprint |
| Published: |
2025
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| _version_ | 1866915494712311808 |
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| author | Svendsen, Simon Gold, Dimitri Rom, Christian Pauli, Volker Nurmela, Vuokko |
| author_facet | Svendsen, Simon Gold, Dimitri Rom, Christian Pauli, Volker Nurmela, Vuokko |
| contents | The transition to 6G has driven significant updates to the 3GPP channel model, particularly in modeling UE antennas and user-induced blockage for handheld devices. The 3GPP Rel.19 revision of TR 38.901 introduces a more realistic framework that captures directive antenna patterns, practical antenna placements, polarization effects, and element-specific blockage. These updates are based on high-fidelity simulations and measurements of a reference smartphone across multiple frequency ranges. By aligning link- and system-level simulations with real-world device behavior, the new model enables more accurate evaluation of 6G technologies and supports consistent performance assessment across industry and research. |
| format | Preprint |
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arxiv_https___arxiv_org_abs_2509_10357 |
| institution | arXiv |
| publishDate | 2025 |
| record_format | arxiv |
| spellingShingle | Realistic UE Antennas for 6G in the 3GPP Channel Model Svendsen, Simon Gold, Dimitri Rom, Christian Pauli, Volker Nurmela, Vuokko Signal Processing Networking and Internet Architecture 94A05, 78M31 C.2.1; I.6.5 The transition to 6G has driven significant updates to the 3GPP channel model, particularly in modeling UE antennas and user-induced blockage for handheld devices. The 3GPP Rel.19 revision of TR 38.901 introduces a more realistic framework that captures directive antenna patterns, practical antenna placements, polarization effects, and element-specific blockage. These updates are based on high-fidelity simulations and measurements of a reference smartphone across multiple frequency ranges. By aligning link- and system-level simulations with real-world device behavior, the new model enables more accurate evaluation of 6G technologies and supports consistent performance assessment across industry and research. |
| title | Realistic UE Antennas for 6G in the 3GPP Channel Model |
| topic | Signal Processing Networking and Internet Architecture 94A05, 78M31 C.2.1; I.6.5 |
| url | https://arxiv.org/abs/2509.10357 |