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Low-Complexity Mean-Delay Estimation for OFDM Systems

✍ Scribed by Ji-Woong Choi; Jungwon Lee; Choi, J.P.; Hui-Ling Lou


Book ID
114672871
Publisher
IEEE
Year
2009
Tongue
English
Weight
478 KB
Volume
58
Category
Article
ISSN
0018-9545

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Low complexity bit allocation algorithm
✍ Changwook Lee; Gi J. Jeon πŸ“‚ Article πŸ“… 2008 πŸ› John Wiley and Sons 🌐 English βš– 127 KB

## Abstract A bit allocation algorithm is presented for orthogonal frequency division multiplexing (OFDM) systems. The proposed algorithm is derived from the geometric progression of the additional transmission power required by the subcarriers and the arithmetic–geometric means inequality. Consequ