| Autor: |
Mohammad Behfarnia, Mohamad Farzan Sabahi, Amir R. Forouzan |
| Rok vydání: |
2018 |
| Předmět: |
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| Zdroj: |
IST |
| DOI: |
10.1109/istel.2018.8661003 |
| Popis: |
A real-time algorithm for spectrum balancing (SB) of digital subscriber lines (DSL) is proposed. A real-time SB algorithm is an algorithm for which the PSD and power regulatory constraints are always met after each iteration. The algorithm is based on fixed-point iterations and has a low computational complexity. Our simulations show that the proposed technique converges much faster than a recently proposed real-time SB algorithm. Moreover, the achievable bit rates by the algorithm are near-optimal. Particularly the algorithm outperforms the iterative SB (ISB) algorithm in large scenarios. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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