Dynamic power and frequency domain allocation for dedicated sensing signals in downlink ISAC
Madeeha Aman, Ghani Ur Rehman, Muhammad Zubair, Riad Alharbey, Ali Daud, Sajid Ullah Khan · 2025
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Description
Madeeha Aman and five colleagues allocate radio resources for future networks that must communicate and sense at once, in a paper from two thousand twenty-five. Sixth-generation systems plan to merge radar-like sensing with data service on shared hardware. Power and frequency must be split between the two. That split has to shift as needs change, in a dynamic way.
Their frame adjusts assignments in a step-by-step way. It uses live channel information as it comes in. It also weighs the sensing demands. A composite utility function balances sensing accuracy against communication throughput. That lets operators trade the two off, per application in use. Benchmark comparisons showed gains on both dimensions of the test. Power distribution patterns are reported in the paper as well. They span users and sensing tasks. Adaptive allocation is what makes dual-purpose spectrum practical rather than a laboratory curiosity.
Catalog record
| CREATOR | Madeeha Aman, Ghani Ur Rehman, Muhammad Zubair, Riad Alharbey, Ali Daud, Sajid Ullah Khan |
|---|---|
| YEAR | 2025 |
| COLLECTION | PAPERS |
| FORMAT | TXT |
| FILE SIZE | 98 KB |
| VERSION | 1.0 |
| LICENSE | CC BY 4.0 |
| RIGHTS | CC BY |
| SOURCE | Europe PMC |