The OFDM-IDMA approach to wireless communication systems

L. Ping, Qinghua Guo, J. Tong

    Research output: Contribution to journalArticlepeer-review

    163 Citations (Scopus)

    Abstract

    This article outlines the basic principles of OFDM-IDMA. Comparisons with other alternative technologies such as OFDM-CDMA and OFDMA are provided. Some attractive features of OFMD-IDMA are explained, including low-cost iterative multi-user detection, flexible-rate adaptation, frequency diversity, and significant advantages regarding spectral and power efficiency.
    Original languageEnglish
    Pages (from-to)18-24
    JournalIEEE Wireless Communications
    Volume14
    Issue number3
    DOIs
    Publication statusPublished - 2007

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