Method of receiving a signal and a receiver

Details Method of receiving a signal and a receiver Method of receiving a signal and a receiver

2006-12-19

2006-12-19

Ramakrishnaiah, Melur (Department: 2614)

Telecommunications

Receiver or analog modulated signal frequency converter

Modulation distortion or cross talk correction or elimination

C455S306000, C455S067130

Reexamination Certificate

active

07151916

ABSTRACT:
A method of, and receiver for, countering distortions in radio channels due to intersymbol interference (ISI) and other non-linearities in a radio link, comprises a first equalizer (48) using a training sequence for equalizing one type of distortion, say that due to ISI, and a second equalizer (50) coupled to recieve the equalizing output of the first equalizer and using another training sequence for equalizing another type of distortion. The first and second equalizers may be fractionally spaced equalizers.

REFERENCES:
patent: 4415872 (1983-11-01), Karabinis
patent: 5226060 (1993-07-01), Goodson et al.
patent: 5237332 (1993-08-01), Estrick et al.
patent: 5257286 (1993-10-01), Ray
patent: 5274670 (1993-12-01), Serizawa et al.
patent: 5917855 (1999-06-01), Kim
patent: 6026130 (2000-02-01), Rahmatullah et al.
patent: 10-117380 (1998-05-01), None
patent: WO0028691 (2000-05-01), None
Gao et al.: “Adaptive linearization schemes for weakly nonlinear systems using adaptive linear and nonlinear FIR filters,” Midwest Symposium On Circuits And Systems, Aug. 12-14, 1990, pp. 9-12.

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