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FU Yin-fei, WU Shi-qi. A Simplified Power Adaptation Scheme for Wireless Orthogonal Frequency Division Multiple Access[J]. Journal of Electronic Science and Technology, 2004, 2(4): 1-5.
Citation: FU Yin-fei, WU Shi-qi. A Simplified Power Adaptation Scheme for Wireless Orthogonal Frequency Division Multiple Access[J]. Journal of Electronic Science and Technology, 2004, 2(4): 1-5.

A Simplified Power Adaptation Scheme for Wireless Orthogonal Frequency Division Multiple Access

Funds:

Supported by the National Natural Science Foundation of China (No.60372013)

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  • Author Bio:

    FU Yin-fei interests include adaptive modulation, OFDM, MIMO, adaptive signal processing

  • Received Date: 2003-11-04
  • Publish Date: 2004-12-25

通讯作者: 陈斌, bchen63@163.com
  • 1. 

    沈阳化工大学材料科学与工程学院 沈阳 110142

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A Simplified Power Adaptation Scheme for Wireless Orthogonal Frequency Division Multiple Access

Funds:

Supported by the National Natural Science Foundation of China (No.60372013)

  • Author Bio:

Abstract: Orthogonal frequency division multiple access (OFDMA) is a promising access technology based on multiple carrier transmission. In this paper, we develop a power and bits allocation scheme for multiuser OFDMA to minimize the system margin according to channel state information (CSI). Compared with other OFDM methods, our scheme has higher system capacity and better BER performance.

FU Yin-fei, WU Shi-qi. A Simplified Power Adaptation Scheme for Wireless Orthogonal Frequency Division Multiple Access[J]. Journal of Electronic Science and Technology, 2004, 2(4): 1-5.
Citation: FU Yin-fei, WU Shi-qi. A Simplified Power Adaptation Scheme for Wireless Orthogonal Frequency Division Multiple Access[J]. Journal of Electronic Science and Technology, 2004, 2(4): 1-5.

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