Boots – shoes – and leggings
Patent
1987-07-29
1993-09-21
Mai, Tan V.
Boots, shoes, and leggings
36472419, G06F 1531
Patent
active
052474704
ABSTRACT:
An adaptive matched filter is described as a replacement for a signal replica filter of a maximum likelihood (ML) demodulator, the filter normally receiving an input data vector having signal and noise components. A symbol-justified input data vector is produced from the input data vector. This vector is then used to generate a weight vector. In a time-domain embodiment, the symbol-justified data vector is multiplied by the weight vector on a symbol-by-symbol basis to estimate the signal components of the output of a filter. In a frequency-domain implementation, multiplication is carried out on a symbol block-by-symbol block basis.
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McKown John W.
McKown Russell C.
Summers Thomas W.
E-Systems Inc.
Mai Tan V.
Meier Harold E.
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