Pulse or digital communications – Systems using alternating or pulsating current – Plural channels for transmission of a single pulse train
Reexamination Certificate
2003-12-23
2009-08-11
Ghayour, Mohammad H (Department: 2611)
Pulse or digital communications
Systems using alternating or pulsating current
Plural channels for transmission of a single pulse train
C375S148000, C375S219000, C375S220000, C375S229000, C455S063100, C455S114200, C455S114300, C455S501000
Reexamination Certificate
active
07573945
ABSTRACT:
A spatial signal processing system and method are provided to optimize the received signal-to-noise ratio (SNR) at a first radio communication device based on the transmit filter at another radio communication device. Using an estimate of the channel derived from a signal received at one device from another device, an iterative process is provided to determine complex weights for one or more tapped delay-line transmit filters at each of two communication devices that optimize the received SNR.
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Sugar Gary L.
Tesfai Yohannes
Vaidyanathan Chandra
Ghayour Mohammad H
IPR Licensing Inc.
Vlahos Sophia
Volpe and Koenig P.C.
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