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Work item:
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Y.IoT-RAM-fa
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Subject/title:
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Functional architecture of IoT-based rain attenuation measurement system
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Status:
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Under study
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Approval process:
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AAP
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Type of work item:
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Recommendation
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Version:
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New
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Equivalent number:
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-
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Timing:
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2026-Q4 (Medium priority)
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Liaison:
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ITU-R SG3, ITU-T SG5
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Supporting members:
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India (Republic of.), C-DOT, IAFI, Tanzania (Rep of.)
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Summary:
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This draft Recommendation addresses rain attenuation as a critical challenge for resilient smart city communications. Existing standards (e.g., ITU-R P.838-3) provide generic models but lack the spatial and temporal granularity needed for city-level deployment, especially in diverse climates.
To address this, the draft Recommendation proposes a multi-layer IoT-based architecture that captures localized attenuation data, performs edge analytics, and integrates results into smart city dashboards. It defines the functional architecture and key requirements for real-time monitoring, predictive analysis, and incorporation of meteorological data into network planning, thereby improving resilience and continuity of communication systems in high-precipitation environments.
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Comment:
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-
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Reference(s):
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Historic references:
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Contact(s):
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| ITU-T A.5 justification(s): |
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First registration in the WP:
2025-10-08 17:54:41
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Last update:
2025-10-08 17:59:29
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