مورد إلكتروني
Impact of Human Blockage on Dynamic Indoor Multipath Channels at 27 GHz
| العنوان: | Impact of Human Blockage on Dynamic Indoor Multipath Channels at 27 GHz |
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| المصدر: | IEEE Transactions on Antennas and Propagation vol.70 (2022) date: 2022-09-01 nr.9 p.8291-8303 [ISSN 0018-926X] |
| بيانات النشر: | 2022 |
| تفاصيل مُضافة: | Schulpen, Robbert Schulpen, Robbert Bronckers, L.A. Smolders, A.B. Johannsen, Ulf |
| نوع الوثيقة: | Electronic Resource |
| مستخلص: | Human blockage and its dynamics are potential challenges for millimeter-wave (mm-wave) mobile communication. This article presents the results of wideband measurements at 27 GHz with one human blocker close by a dynamic mobile terminal (MT) as well as one or multiple dynamic human blockers further away from an MT. The measured human blockage loss is largest when the direct path (DP) in a line-of-sight (LOS) is blocked, but this loss is limited by other multipath components (MPCs). For nonline-of-sight (NLOS) channels, it is shown that human blockage loss is typically negligible. The presented measurement results show that human blockage loss in multipath channels is much smaller than that reported in diffraction-and measurement-based models, which neglect or minimize the contribution of all MPCs other than the DP. This suggests that the multipath nature of the indoor wireless channel highly limits the impact of human blockage. |
| مصطلحات الفهرس: | Channel dynamics, Channel sounding, Delay spread, Human blockage, Indoor measurements, Millimeter-wave propagation, Path Loss, Antenna measurements, human blockage, channel sounding, Loss measurement, delay spread, Synchronization, Semiconductor device measurement, Power measurement, millimeter-wave propagation, Stairs, Delays, path loss, indoor measurements, path loss (PL), delay spread (DS), millimeter-wave (mm-wave) propagation, Tijdschriftartikel, Article |
| URL: | |
| الإتاحة: | Open access content. Open access content info:eu-repo/semantics/openAccess |
| ملاحظة: | DOI: 10.1109/TAP.2022.3161692 IEEE Transactions on Antennas and Propagation vol.70 (2022) date: 2022-09-01 nr.9 p.8291-8303 [ISSN 0018-926X] English |
| أرقام أخرى: | NLTUR oai:pure.tue.nl:publications/362ab62c-e148-42ac-b4c1-4b273961eb6e https://research.tue.nl/en/publications/362ab62c-e148-42ac-b4c1-4b273961eb6eTest 1359189607 |
| المصدر المساهم: | TU/E REPOSITORY From OAIster®, provided by the OCLC Cooperative. |
| رقم الانضمام: | edsoai.on1359189607 |
| قاعدة البيانات: | OAIster |
| الوصف غير متاح. |