Method for equalization of a payload signal, taking into...

Details Method for equalization of a payload signal, taking into... Method for equalization of a payload signal, taking into...

2008-05-13

2008-05-13

Lugo, David B. (Department: 2611)

Pulse or digital communications

Receivers

Particular pulse demodulator or detector

C375S229000, C375S346000

Reexamination Certificate

active

11015042

ABSTRACT:
In a method for equalization of a signal which is transmitted via a payload channel taking into account at least one interference channel, the trellis diagram for the interference channel is processed over an interval of time units. The symbols received in the interval of time units are then corrected by means of information which has been obtained during the processing of the trellis diagram for the interference channel. The trellis diagram for the payload channel is then processed over the same interval of time units, using the corrected symbols.

REFERENCES:
patent: 6038269 (2000-03-01), Raghavan
patent: 7099412 (2006-08-01), Coffey
patent: 100 32 237 (2002-01-01), None
Ilango, Anard S. et al., “Near-Optimal Low Complexity Joint Estimation of Cochannel ISI Signals for Mobile Receivers”, IEEE 49th Vehicular Technology Conf.; vol. 2, pp. 1330-1334, May 1999.
Giridhar, K., et al.; “Non-linear Techniques for the Joint Estimation of Chochannel Signals”, IEEE Transactions on Communications; vol. 45, No. 4., pp. 473-484, Apr. 1997.

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