Pulse shaping filter with minimal intersymbol interference

Details Pulse shaping filter with minimal intersymbol interference Pulse shaping filter with minimal intersymbol interference

2001-08-13

2008-03-25

Fan, Chieh M. (Department: 2611)

Pulse or digital communications

Transmitters

Antinoise or distortion

C375S229000

Reexamination Certificate

active

07349489

ABSTRACT:
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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