Ashkan Ashrafi

Ashkan Ashrafi

San Diego State University - San Diego / United States
Engineering & Technology / Electrical & Electronic Engineering
AD Scientific Index ID: 1646845
person_outline Ashkan Ashrafi's MOST POPULAR ARTICLES
1-) A direct digital frequency synthesizer based on the quasi-linear interpolation methodA Ashrafi, R Adhami, A MilenkovicIEEE Transactions on Circuits and Systems I: Regular Papers 57 (4), 863-872, 2009522009
2-) A high precision method for measuring very small capacitance changesA Ashrafi, H GolnabiReview of Scientific instruments 70 (8), 3483-3487, 1999441999
3-) Arbitrary waveform DDFS utilizing Chebyshev polynomials interpolationA Ashrafi, R Adhami, L Joiner, P KavehIEEE Transactions on Circuits and Systems I: Regular Papers 51 (8), 1468-1475, 2004432004
4-) Theoretical upperbound of the spurious-free dynamic range in direct digital frequency synthesizers realized by polynomial interpolation methodsA Ashrafi, R AdhamiIEEE Transactions on Circuits and Systems I: Regular Papers 54 (10), 2252-2261, 2007362007
5-) A fingerprint verification algorithm using the smallest minimum sum of closest Euclidean distanceUK Bhowmik, A Ashrafi, RR Adhami2009 international conference on electrical, communications, and computers …, 2009212009