It is also possible, however, for a destination node to request the data from the source by sending a Remote Frame.
The anchor of the link is replaced by the contents of the destination node.
One can close the destination node, which means that it is once again replaced by the text of the anchor.
Information sent from a node travels along the backbone until it reaches its destination node.
The Internet exists in order to transfer information from nodes to destination nodes.
From there, it was distributed 'down stream' to the destination node(s).
The packet then travels down to the destination node.
On the second phase, the relay can transmit its received signal to the destination node except the direct transmission mode.
Except the direct scheme, the destination node uses the relayed signal in all other schemes.
The whole received signal vector at the destination node can be modeled as:
