Two-wave with diffuse power fading is a way for computers to communicate with each other. It's a type of signal that allows one computer to send a message to another. When the signal is sent, it travels through the air (like radio waves) and can be sent from one computer to another. The signal can sometimes get weakened by obstacles or obstacles in its path which is called fading. To make sure the signal is still strong enough to be received by the other computer, the two-wave with diffuse power fading technique is used. This technique creates two signals that are sent out together. One signal is weaker, and the other is stronger. The weaker signal helps make the signal even stronger so that it can be received.