Equalizer

Details Equalizer Equalizer

1990-10-29

1991-11-26

Gensler, Paul

Pulse or digital communications

Repeaters

Testing

333 18, 375 14, H03H 2100, H03K 5159

Patent

active

050688731

ABSTRACT:
"An adaptive equalizer comprising a computer unit which receives a known signals sequence to estimate transmission channel characteristics and effect compensatory control of tap coefficients by use of a first algorithm that has fast convergence property, and a tap coefficient computing unit for making compensation for relatively slow changes in a random data input after the compensation for the transmission channel characteristics, which either employs an algorithm that involves a relatively low computational complexity or intermittently executes computation."

REFERENCES:
patent: 4811360 (1989-03-01), Patter
patent: 4985902 (1991-01-01), Gurcan
Mueller Least-Squares Algorithms for Adaptive Equalizers, the BSTJ, Oct. 1981, pp. 1905-1925.
Hatori, Latest Aspect of Adaptive Filters, Measurement and Control Jrnl, vol. 24, No. 12, 1986, pp. 1082-1088.

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