Pulse or digital communications – Systems using alternating or pulsating current – Plural channels for transmission of a single pulse train
Reexamination Certificate
2011-05-03
2011-05-03
Payne, David C (Department: 2611)
Pulse or digital communications
Systems using alternating or pulsating current
Plural channels for transmission of a single pulse train
Reexamination Certificate
active
07936832
ABSTRACT:
An ICI cancellation iterative receiver and an ICI cancellation method in the wireless communication system is provided. In order to eliminate the Inter-carrier-interference (ICI) due to phase noise, an adaptive ICI cancellation scheme based on the wireless communication system is presented. In order to correct the contaminated preamble symbols due to phase noise, a first LMS adaptive filter in the receiver cancels the ICI. In the following data symbols of a frame, joint of the turbo decoder and channel estimation is provided. The complexity of the joint algorithm is analyzed and the algorithm can be implemented in the wireless communication system. The simulation results show that the performance can be improved dramatically.
REFERENCES:
patent: 5539773 (1996-07-01), Knee et al.
patent: 7133886 (2006-11-01), Jin et al.
patent: 7443782 (2008-10-01), Yang et al.
patent: 7450652 (2008-11-01), Park et al.
patent: 2004/0005010 (2004-01-01), He et al.
patent: 2005/0152468 (2005-07-01), Lozhkin
patent: 2005/0249319 (2005-11-01), Suh et al.
patent: 2006/0029166 (2006-02-01), Kang
patent: 2006/0072862 (2006-04-01), Scotte et al.
patent: 2006/0078040 (2006-04-01), Sung et al.
patent: 1020040052008 (2004-06-01), None
A Variable-Step LMS Based on Tap Weight Time Variation, by M.A.Arnao and S.S.Rao.
Kim Young-Il
Ma Zhang-Yong
Electronics and Telecommunications Research Institute
Haider Syed
Hanaro Telecom, Inc.
KT Corporation
Payne David C
LandOfFree
Receiver apparatus of the adaptive ICI cancellation... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Receiver apparatus of the adaptive ICI cancellation..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Receiver apparatus of the adaptive ICI cancellation... will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2677194