baseband transmission

baseband transmission

A term for unmodulated signals sent on a single channel used mainly in local area networks (LANs), including those that use Ethernet and token ring.
References in periodicals archive ?
Wesolowski (Poznan University of Technology) explains the basic concepts of channel coding theory, digital baseband transmission methods, digital modulations of the sinusoidal carrier, and physical channel properties.
Drawing on information relating to turbo codes and LDPC codes, the text presents the basic methods of error correction and detection, followed by baseband transmission methods, and single- and multi-carrier digital modulations.
Using low frequency, baseband transmission eliminates the need for forward error correction, adaptive equalization, and demodulation.