Techniques for simulating a decision feedback equalizer circuit

Details Techniques for simulating a decision feedback equalizer circuit Techniques for simulating a decision feedback equalizer circuit

2011-04-12

2011-04-12

Fan, Chieh M (Department: 2611)

Pulse or digital communications

Equalizers

Automatic

C375S234000, C375S235000, C375S368000

Reexamination Certificate

active

07924911

ABSTRACT:
A computerized system simulates a non-linear Decision Feedback Equalizer. The computerized system includes a user interface, an output port, and a controller coupled to the user interface and to the output port. The controller is configured to (i) receive electronic design automation commands from a user through the user interface, (ii) generate, as an electronic model of the non-linear Decision Feedback Equalizer, an electronic representation of a linear filter in response to the electronic design automation commands, and (iii) integrate the electronic representation of the linear filter into an electronic circuit design having other electronic representations of other electronic circuits. The electronic circuit design is externally accessible through the output port.

REFERENCES:
patent: 3648171 (1972-03-01), Hirsch
patent: 7030657 (2006-04-01), Stojanovic et al.
patent: 2005/0238093 (2005-10-01), Payne et al.
patent: 2006/0234662 (2006-10-01), Diloisy
patent: 2007/0091992 (2007-04-01), Dowling
patent: 2007/0195874 (2007-08-01), Aziz et al.
patent: 2008/0101510 (2008-05-01), Agazzi
“SerDes,” http://searchstorage.techtarget.com/gDefinition/0,294236,sid5—gci1006456,00.html; accessed Sep. 26, 2005.
Wagner, B., et al., “Introduction to Digital Filters,” http://www.netrino.com/Publications/Glossary/Filters.html, accessed Sep. 26, 2005.
“Fractionally Spaced Equalizers,” http://www.mathworks.com/access/helpdesk/help/toolbox/comm/a1049736274.html; accessed Oct. 16, 2005.
“Symbol-Spaced Equalizers,” http://www.mathworks.com/access/helpdesk/help/toolbox/comm/a1049736245.html, accessed Oct. 16, 2005.
“Decision-Feedback Equalizers,” http://www.mathworks.com/access/helpdesk/help/toolbox/comm/a1049736296b1.html, accessed Oct. 16, 2005.

Affiliated with

Also associated with

Rating

Techniques for simulating a decision feedback equalizer circuit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Techniques for simulating a decision feedback equalizer circuit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Techniques for simulating a decision feedback equalizer circuit will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2632293