Code enhanced equalization based upon a reliability factor
1 Assignment
0 Petitions
Accused Products
Abstract
A receiver includes an equalizer and a decoder which decodes data from a signal. The signal is based upon an output of the equalizer. The receiver also includes an encoder, which re-encodes the decoded data, and an error generator, which generates an error vector based upon the signal and the encoded data and which weights the error vector according to a reliability that the decoder accurately decoded the data from the signal. A controller controls the equalizer in response to the weighted error vector.
-
Citations
72 Claims
-
1-59. -59 (canceled)
-
60. A method comprising:
-
receiving a signal containing a code vector;
deriving a constellation of received signal values corresponding to the code vector; and
,generating a reliability factor based upon at least one of the received signal values. - View Dependent Claims (61, 62, 63, 64, 65, 66, 67, 68, 69, 70, 71, 72)
-
Specification