Pulse shaping filter with minimal intersymbol interference

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United States of America Patent

PATENT NO 7349489
APP PUB NO 20030031280A1
SERIAL NO

09929716

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An improved shaping filter (R) is provided in a radio frequency communication system. The filter response of the shaping filter (R) is generated by constraining the filter coefficients in their adaptation at the optimal sampling point and not constraining them at the non-sampling points. That is, the error metric is updated only at the optimum sampling point.

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Patent Owner(s)

Patent OwnerAddress
SIEMENS INFORMATION AND COMMUNICATION NETWORKS INC WITH ITS NAME CHANGE TO SIEMENS COMMUNICATIONS INC900 BROKEN SOUND PARKWAY BOCA RATON FL 33487

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Rouphael, Antoine J Escondido, CA 66 1447

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