Method for generating soft decision signal from hard...

Details Method for generating soft decision signal from hard... Method for generating soft decision signal from hard...

2011-07-12

2011-07-12

Tse, Young T. (Department: 2611)

Pulse or digital communications

Receivers

Particular pulse demodulator or detector

C375S340000, C714S777000, C714S780000, C714S794000, C714S795000

Reexamination Certificate

active

07978793

ABSTRACT:
A receiver system, which generates a soft decision signal from a hard decision signal, includes a hard output receiver for determining a received bit to generate a hard decision signal. A hard input soft output receiver determines an estimated probability of symbol data corresponding to the received bit based on the hard decision signal and generates a soft decision signal represented by a log-likelihood ratio from the estimated probability.

REFERENCES:
patent: 6307901 (2001-10-01), Yu et al.
patent: 6671852 (2003-12-01), Ariel et al.
patent: 6738948 (2004-05-01), Dinc et al.
patent: 6757337 (2004-06-01), Zhuang et al.
patent: 6829313 (2004-12-01), Xu
patent: 6868132 (2005-03-01), Classon et al.
patent: 6901117 (2005-05-01), Classon et al.
patent: 6950476 (2005-09-01), Tarrab et al.
patent: 7243288 (2007-07-01), Fontaine et al.
patent: 7243295 (2007-07-01), Yellin et al.
patent: 7249311 (2007-07-01), Lamy
patent: 7260762 (2007-08-01), Desai et al.
patent: 7269127 (2007-09-01), Mody et al.
patent: 7277508 (2007-10-01), Berens et al.
patent: 7321644 (2008-01-01), Love et al.
patent: 2002/0122510 (2002-09-01), Yakhnich et al.
patent: 2002/0154704 (2002-10-01), Reshef
patent: 2002/0194567 (2002-12-01), Yellin et al.
patent: 2004/0199856 (2004-10-01), Yellin et al.

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