Figure 3 shows the output spectrum with and without the adaptive canceler
For many years, T1 echo cancelers
have solved the problem of echo being generated by two- to four-wire hybrid telephones.
The Company specializes in providing a complete turnkey service, encompassing all aspects of design, supply, installation and maintenance of the cancelers
and associated network equipment.
To lessen its effects, NEC Technologies has incorporated a moire canceler
circuit on both the MultiSync P750 and the MultiSync P1150.
o Full-duplex desktop acoustic echo canceler
, speaker and
The kinds of tests performed include level, psophometric noise, signal-to-total distortion, echo canceler
tests, and digital tests.
Ghost cancellation technology makes it possible for these TV `ghosts' to be canceled dynamically if the broadcasting station transmits a Ghost Cancellation Reference (GCR) signal and a TV receiver has a ghost canceler
a joint venture company focused on the design, manufacture and marketing of "ghost" canceler
integrated circuits (ICs) for the worldwide consumer television market.