Inventor · disambiguated record
I. Zakir Ahmed
Also filed as: AHMED I ZAKIR
8 granted patents·8 citations·filing 2011–2015
78Inventor score
Top patents by PatentIndex Score
8 records- 0164US8984342B2Unit testing and analysis using a stored reference signalRUPP CRAIG E·Filed 2012·Granted Mar 17, 2015·2 cites·36 claims
- 0262US8891695B2Maximizing the viterbi winning path metric to estimate carrier phase offset in continuous phase modulated signalsAHMED I ZAKIR·Filed 2012·Granted Nov 18, 2014·2 cites·21 claims
- 0361US9667390B2Time-domain mechanism for computing error vector magnitude of OFDM signalsNAT INSTR CORP·Filed 2014·Granted May 30, 2017·2 cites·20 claims
- 0457US8442161B2Estimation of sample clock frequency offset using error vector magnitudeAHMED I ZAKIR·Filed 2011·Granted May 14, 2013·1 cites·20 claims
- 0551US8654903B2Using error vector magnitude to estimate sample clock frequency offsetNAT INSTR CORP·Filed 2013·Granted Feb 18, 2014·1 cites·20 claims
- 0650US8934595B2Estimation of sample clock frequency offset based on error vector magnitudeNAT INSTR CORP·Filed 2014·Granted Jan 13, 2015·0 cites·20 claims
- 0747US9332450B2Unit testing and analysis of multiple UUTsNAT INSTR CORP·Filed 2015·Granted May 3, 2016·0 cites·23 claims
- 0839US8891694B2Maximizing the viterbi winning path metric to estimate carrier frequency and phase offsets in continuous phase modulated signalsAHMED I ZAKIR·Filed 2012·Granted Nov 18, 2014·0 cites·24 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →