IEEE Approved Draft Standard for Broadband over Power Line Networks: Medium Access Control and Physical Layer Specifications Amendment 3: Enhanced Flexible Channel Wavelet (FCW) physical and media access control layers for use on any media

Physical (PHY) and media access control (MAC) layers of an improved flexible channel wavelet (FCW) technology to be usable for communication on any media called extended flexible channel wavelet (FCW) PHY/MAC are specified in this amendment. New communication channels are defined in low-frequency bands to extend the communication range and increase the robustness of communication, and how the IEEE Std 1588 precision time protocol (PTP) works over wavelet networks is specified to enhance network functions.