OFDMA

OFDMA stands for Orthogonal Frequency Division Multiple Access. It is a way of sending data over a network. It works by breaking up the data into small chunks and sending it over multiple channels at the same time. This means that it is faster and better at using the network resources. Think of it like using many lanes on a highway instead of just one lane. It's much faster because all the cars (data) can travel at once on the same highway.