• Dorta-Quinones, R. Dokania, X. Wang, A. Apsel, M. Lindau, “A Wireless FSCV Monitoring IC with Analog Background Subtraction and UWB Telemetry” IEEE Transactions on Biomedical Circuits and Systems, Vol. 10, No. 2, April 2016.
• I.Mukhopadyay, M. Mukadam, R. Narayanan, F. O’Mahony, and A. B. Apsel, “Dual-calibration Technique for Improving Static Linearity of Thermometer DACs”, IEEE Transactions on Very Large Scale Integration Systems, Vol. 24, No. 3, March 2016.
• A.Apsel and E. Gantsog, “Global Synchronization and the Challenges of Building Network Awareness”, XRDS Crossroads, The ACM Magazine for Students, vol. 21, issue 4, December 2015.
• B. Xiang, A. Kopa, Z. Fu, and A. Apsel “Author’s Reply to Comments on Theoretical Analysis and Practical Considerations for the Integrated Time-Stretching System Using Dispersive Delay Line (DDL)” IEEE Transactions on Microwave Theory and Techniques, vol. 61., no. 5, May 2013.
• B. Xiang, X. Wang, and A. Apsel “A Reconfigurable Integrated Dispersive Delay Line (DDL) in 0.13 µm CMOS Process” IEEE Transactions on Microwave Theory and Techniques, Vol. 61, Issue: 7, July 2013.
• M.Y. Mukadam, O. Gouveia-Filho, N. Kramer, and A. B. Apsel “A Low Power, Minimally Invasive Process Compensation Technique for sub-micron CMOS Amplifiers” IEEE Transactions on Very Large Scale Integration Systems, vol. 99, no. 1, Jan, 2013.
• X.Y. Wang, R. K. Dokania, and A. B. Apsel “A Crystal-Less Self-Synchronized Bit-Level Duty-Cycled IR-UWB Transceiver System” IEEE Transactions on Circuits and Systems I, Vol. 60, no. 9, Sept. 2013
• B. Xiang, A. Kopa, Z. Fu, and A. Apsel “Theoretical Analysis and Practical Considerations for the Integrated Time-Stretching System Using Dispersive Delay Line (DDL)” IEEE Transactions on Microwave Theory and Techniques, vol. 60., no. 11, Nov. 2012
• X. Zhang, Bojiong Ni, I. Mukhopadhyay, and A. Apsel, “Improving Absolute Accuracy of Integrated Resistors with Device Diversification”, IEEE Transactions on Circuits and Systems II, vol. 59, no. 6, June 2012.
• R. Dokania, X. Wang, S. Tallur, A. Apsel,”An ultra low power impulse radio for body-area-networks”,IEEE Transactions on Circuits and Systems-I, volume-58, issue-7, July 2011.
• X. Wang, R. Dokania, A. Apsel, “PCO Based Synchronization for Ad-Hoc Duty-Cycled Impulse Radio Sensor Networks”, IEEE Sensors Journal(Special Issue on Cognitive Sensor Networks), volume-11, issue-3, March 2011.
• B. Xiang, A. Kopa, A. Apsel, “A Novel On-chip Active Dispersive Delay Line (DDL) for Analog Signal Processing,” IEEE Microwave and Wireless Components Letters, accepted for publication, April 2010.
• R. Dokania, X. Wang, S. Tallur, C. Dorta-Quinones, A. Apsel, “An Ultra-Low-Power Dual-Band UWB Impulse Radio,” IEEE Transactions on Circuits and Systems II, Vol. 57, No. 7, July 2010.
• Z. Fu and A. Apsel, “A tool for power and phase noise optimization in frequency synthesizers,” Analog Integrated Circuits and Signal Processing, January 2010 DOI 10.1007/s10470-009-9447-y.
• Manipatruni, S., Dokania, R., Schmidt, B., Droz, N., Poitras, C., Apsel, A. and Lipson, M. “Wide Temperature Range Operation of Micron-scale Silicon Electro-optic Modulators”, Optics Letters, Vol, 33, No. 19, Sept. 2008.
• A. Kopa and A. B. Apsel, “Distributed Amplifier with Blue Noise Active Termination,” IEEE Microwave and Wireless Components Letters, vol. 18, no. 3, pp 203-205, March 2008
• A. Pappu, X. Zhang, A. Harrison, and A. Apsel, “Process Invariant Current Source Design: Methodology and Examples”, IEEE Journal of Solid State Circuits, Vol. 42, No. 10, October 2007
• N. Kirman, M. Kirman, R.K. Dokania, J. Martinez, A.B. Apsel, M.A. Watkins, and D.H. Albonesi, “On-chip Optical Technology in Future Bus-based Multicore Designs: Opportunities and Challenges,” IEEE Micro, Special Issue on the Top Picks from Microarchitecture Conferences, Vol. 27, No. 1, January/February 2007.
• A. Pappu and A. Apsel, “Demonstration of Latency Reduction in Ultra-Short Distance Interconnections Using Optical Fanout”, IEEE Journal of Selected Topics in Quantum Electronics, Volume 12, Issue 6, Nov. 2006.
• T. Yin, A. M. Pappu, A. Apsel, “Low Cost, High Efficiency and High Speed SiGe Phototransistors in Commercial BiCMOS”, IEEE Photonics Technology Letters, Volume 18, Issue 1, Jan. 1 2006.
• A. Pappu and A. Apsel. “Analysis of Intra-Chip Electrical and Optical Fanout.” Applied Optics, Vol. 44, No. 30, Oct. 2005.
• A. Apsel and A. Andreou. “A Low Power SOS CMOS Optoelectronic Receiver Using Low and High Threshold Devices”, IEEE Transactions on Circuits and Systems I, Vol. 52, No. 2, Feb. 2005.
• D. Yan, A. Apsel, and A. Lal, “Fabrication and Electromechanical Characterization of SOI-based Micro-scanner,” Smart Materials and Structures, 14, 2005, pp. 775-784
• A. Apsel, Z. Fu, and A. Andreou. “A 2.5 milliwatt SOS CMOS Optical Receiver for Chip-to-Chip Interconnect”, IEEE Journal of Lightwave Technology, Vol. 22, No. 9, Sept.2004.
• D. Yan, A. Apsel, and J. Chen. “Fabrication of SOI Based Nano-Gratings for Moire Measurement Using Focused Ion Beam”. Sensors and Actuators A, 115, 2004, 60-66, May 2004.
• J. Liu, Z. Kalayjianm, B. Reily, W. Chang, G. Simonis, A. Apsel, A. Andreou. “Multi-channel Ultra-thin Silicon on Sapphire Optical Interconnects”, IEEE Journal of Selected Topics in Quantum Electronics, Vol. 9, No. 2, March/April 2003.
• A. Apsel and A. Andreou. “Analysis of data reconstruction efficiency using stochastic encoding and an integrating receiver”, IEEE Transactions on Circuits and Systems II, Vol. 8, Issue 10, Oct. 2001.
• A. Apsel and A. G. Andreou. “A 5mW, Gigabit/s Silicon on Sapphire CMOS Optical Receiver”, IEE Electronics Letters, Vol. 37, No. 19, Sept. 13, 2001.
• A.G. Andreou, Z. Kalayjian, A. Apsel, P. O. Pouliquen, R. A. Athale, G. Simonis, R. Reedy, “Hybrid Integration of Surface Emitting VCSEL’s with Ultra-thin Silicon on Sapphire (SOS) CMOS VLSI circuits”, IEEE Circuits and Systems Magazine, Vol. 1, Issue 3, third quarter 2001.