WEIGHTED TONE RESERVATION FOR OFDM PAPR REDUCTION
    2.
    发明申请
    WEIGHTED TONE RESERVATION FOR OFDM PAPR REDUCTION 有权
    用于OFDM PAPR减少的加权音调预留

    公开(公告)号:US20090323513A1

    公开(公告)日:2009-12-31

    申请号:US12164088

    申请日:2008-06-29

    IPC分类号: H04J11/00

    CPC分类号: H04L27/2623

    摘要: A weighted tone reservation (WTR) method and system are disclosed, for PAPR reduction. The WTR method solves the peak re-growth problem with minimum overhead. By avoiding the drawbacks of conventional tone reservation approaches, systems employing the WTR method may experience a significant PAPR reduction. The WTR method may be applied to next generation OFDMA-based wireless broadband technologies to increase system throughput and cell coverage.

    摘要翻译: 公开了一种加权音调预约(WTR)方法和系统,用于减少PAPR。 WTR方法以最小的开销解决了峰值再生长问题。 通过避免常规音调预约方法的缺点,采用WTR方法的系统可能会经历显着的PAPR减少。 WTR方法可以应用于下一代基于OFDMA的无线宽带技术,以增加系统吞吐量和小区覆盖。

    Weighted tone reservation for OFDM PAPR reduction
    4.
    发明授权
    Weighted tone reservation for OFDM PAPR reduction 有权
    OFDM PAPR减少的加权音调预留

    公开(公告)号:US07796498B2

    公开(公告)日:2010-09-14

    申请号:US12164088

    申请日:2008-06-29

    IPC分类号: H04J11/00

    CPC分类号: H04L27/2623

    摘要: A weighted tone reservation (WTR) method and system are disclosed, for PAPR reduction. The WTR method solves the peak re-growth problem with minimum overhead. By avoiding the drawbacks of conventional tone reservation approaches, systems employing the WTR method may experience a significant PAPR reduction. The WTR method may be applied to next generation OFDMA-based wireless broadband technologies to increase system throughput and cell coverage.

    摘要翻译: 公开了一种加权音调预约(WTR)方法和系统,用于减少PAPR。 WTR方法以最小的开销解决了峰值再生长问题。 通过避免常规音调预约方法的缺点,采用WTR方法的系统可能会经历显着的PAPR减少。 WTR方法可以应用于下一代基于OFDMA的无线宽带技术,以增加系统吞吐量和小区覆盖。