[1][2][3][4] The standard is to be used to communicate data over wired and wireless media using high frequencies between ~500kHz and ~56 MHz bands.
With a maximum physical speed of 1 Gbps and effective throughput ranging from several Mbps to several hundred Mbps, this technology is used to reduce network construction costs and complexity by utilizing the existing lines or dedicated lines.
The Wavelet OFDM system eliminates the guard interval and increases the occupancy rate of the data portion, thereby achieving high efficiency.
In addition, due to the bandwidth limitation of each subcarrier, the level of sidelobes is set low, which facilitates the formation of spectral notches.
This minimizes interference with existing systems and allows for flexible compliance with frequency utilization regulations.
The major technical features include: Source:[14] This is for long-distance applications such as smart meter, building network, factory, energy management, and IoT devices.
[24] Nessum Alliance is a certifying body for compatibility between communication devices that comply with the international standard IEEE 1901-2020.
This technology is based on HD-PLC, a type of power line communication developed by Panasonic in the early 2000s.