This means that the radio spectrum is divided into physical channels in two dimensions: frequency and time.

However, there will also be a physical channel between the transmitter and receiver in the communication system.

As a monitor, he'd learned to clear both physical and laran channels.

A single physical channel can multiplex several different virtual connections.

A transmission medium, also called the "physical channel" that carries the signal.

The sharing of physical channels using multiplexing often gives very large reductions in costs.

The pilot, with a powerful enough mind to use my body and soul as a physical channel for the wants and desires of the Many.

Digital trunked systems may carry simultaneous conversations on one physical channel.

Notes: The transport layer multiplexes several streams on to 1 physical channel.

This is unlike most subchannels that officially identify with a physical digital channel.