Analysis of Bit Loading Algorithms in OFDM System

Yue Qing Yu; Hua Yuan; Feng Yong Fan

doi:10.4028/www.scientific.net/AMR.490-495.124

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 490-495Analysis of Bit Loading Algorithms in OFDM System

Analysis of Bit Loading Algorithms in OFDM System

Abstract:

How to allocate the numbers of transmitted bits to the sub carriers in OFDM system is studied in this article. Among all the bit loading algorithms, three classic bit loading algorithms are investigated, the Greedy algorithm is mostly analyzed, the performance of the three algorithms are also analyzed by simulation and some improved methods are proposed

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Periodical:

Advanced Materials Research (Volumes 490-495)

Pages:

124-127

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.490-495.124

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Online since:

March 2012

Authors:

Yue Qing Yu, Hua Yuan, Feng Yong Fan

Keywords:

Bit Loading Algorithm, Orthogonal Frequency Division Multiplexing (OFDM)

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References

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DOI: 10.1109/26.380108

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