Thus pulse shaping technique can be used not only shape the spectrum of the transmitted signal to increase the bandwidth efficiency but also to reduce its PAPR.

因此脉冲成形技术不仅能对传输信号进行频谱成形来提高系统的频带利用率，而且还可以减小信号的PAPR值。

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While Qualcomm VIVE 802.11ac provides up to 1.3 Gbps PHY rate of Wi-Fi capacity, Qualcomm StreamBoost provides a superior connected experience to users of all devices on a home network by managing and shaping traffic, and giving each connected device and application the priority and bandwidth required for optimal performance.

ENGADGET: Qualcomm Atheros announces StreamBoost technology to improve home networks, router performance