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Waleed Khalil

  • Associate Professor, Electrical & Computer Engr.
  • 205 Dreese Laboratories
    2015 Neil Ave
    Columbus, OH 43210
  • 614-292-0305

About

Education

Ph.D. 2008, Arizona State University

Areas of interest

RF and mm-wave circuits and systems, sub-THz circuits, front-end actives and passives, high performance clocking circuits, GHz A/D and D/A circuits.

Office

251 ElectroScience Laboratory; 1320 Kinnear Road, Columbus, OH 43212 or 468 Dreese Laboratories

Papers in Proceedings

Unknown

  • Q. Wu, S. Elabd, J. J. McCue, W. Khalil "Analytical and Experimental Study of Tuning Range Limitation in mm-wave CMOS LC-VCOs." in IEEE International Symposium on Circuits and Systems (ISCAS 2013).

Patents

  • W. Khalil, C. Shi, J. Wilson. "Multiplexed digital-to-analog converters used in communication devices." Patent number: 6621437
  • T. Chang, W. Khalil, B. Nikjou. "Method and circuit to reduce intermodulation distortion." Patent number: 6975846
  • W. Khalil. "Voltage controlled oscillator apparatus, method, and system." Patent number: 7034623
  • W. Khalil, T. Chang, B. Nikjou. "Self-calibrating tunable filter." Patent number: 7050781
  • X. Jiang, B. Nikjou, W. Khalil, S. Naqvi. "Differential digital-to-analog converter." Patent number: 7242338
  • J. Tseng, W. Khalil, B. Nikjou, L. Johnson. "Programmable gain amplifier with self-adjusting offset correction." Patent number: 7302246
  • K. Glass, W. Khalil, B. McDaniel. "High speed, low power, current mode comparator." Patent number: 6008673
  • K. Glass, W. Khalil, B. McDaniel. "Ultra high speed, low power, flash A/D converter utilizing a current mode regenerative comparator." Patent number: 6037890
  • K. Glass, W. Khalil, B. McDaniel. "Electronic system with high speed, low power, A/D converter." Patent number: 6121913
  • Jiang,Xuewen; Nikjou,Bobby,B; Khalil,Waleed; Naqvi,Syed,R. "Differential digital-to-analog converter." Patent number: 6924761
  • Afghahi,Morteza; Waleed,Khalil; Sami,Issa. "Amplifier assisted active pixel read out structure." Patent number: 6717616
  • W. Khalil, J. Volakis, E. Alwan, S. Balasubramanian. "ULTRA-WIDEBAND DIGITAL BEAMFORMER USING ON-SITE CODING TECHNIQUES."