Referred Journals

  1. P. Agarwal; S. P. Sah; R. Molavi; S. Mirabbasi; P. P. Pande; S. E. Oh; J. H. Kim; D. Heo, "Switched Substrate-Shield-Based Low-Loss CMOS Inductors for Wide Tuning Range VCOs," in IEEE Transactions on Microwave Theory and Techniques , vol.PP, no.99, pp.1-13; doi: 10.1109/TMTT.2017.2675423
  2. P. Agarwal, J.-H. Kim, and D. Heo, "Feed-Forward Spur Cancellation Technique for Supply-Regulated CMOS Ring PLLs", submitted (under review), IEEE Transactions on Microwave Theory and Techniques.
  3. Y. Tang, N. Tang, Z. Zhou, D. Heo, X. Wang, P. Liu and P. Zhang, “PWM-Skipping Technique for Overshoot and Undershoot Mitigation,” International Journal of Electronics Letters, pp. 1-7, Nov. 2016.
  4. N. Tang; B. Nguyen; R. Molavi; S. Mirabbasi; Y. Tang; P. Zhang; J. H. Kim; P. Pande; D. Heo, "Fully Integrated Buck Converter with Fourth-Order Low-Pass Filter," in IEEE Transactions on Power Electronics , vol.PP, no.99, pp.1-1, July 2016.
  5. J. Ham, J. Bae,  H. Kim, M. Seo, H. Lee, K. C. Hwang, K. Y. Lee, C. S. Park, D. Heo, Y. Yang, "CMOS Power Amplifier Integrated Circuit with Dual-Mode Supply Modulator for Mobile Terminals", Circuits and Systems I: Regular Papers, IEEE Transactions on , vol.63, no.1, pp.157-167, Jan. 2016.
  6. T. Rahman, L. Renaud, D. Heo, M. Renn, R. Panat, "Aerosol based direct-write micro-additive fabrication methdo for sub-mm 3D metal-dielectric structures," in Journal of Micromechanics and Microengnineering, Vol 25, No. 10, Sep. 2015, dx.doi.org/10.1088/0960-1317/25/10/107002
  7. H. Tantawy, A. Kengne, D. Mcilroy, T. Nguyen, D. Heo, Y. Qiang, E. Aston, "XPS Analysis for the Chemical Impact of Solvent Addition Rate on EM Shielding Effectiveness of HCl-Doped Polyaniline Nanopowders," in Journal of Applied Physics 118, 175501 (2015); doi: 10.1063/1.4934851.
  8. N. Tang, W. Hong, J. H. Kim, Y. Yang and D. Heo, "A Sub-1-V Bulk-Driven Opamp With an Effective Transconductance-Stabilizing Technique," in IEEE Transactions on Circuits and Systems II: Express Briefs, vol. 62, no. 11, pp. 1018-1022, Nov. 2015.
  9. X. Yu, H. Rashtian, S. Mirabbasi, P.P. Pande, D. Heo, "An 18.7-Gb/s 60-GHz OOK Demodulator in 65-nm CMOS for Wireless Network-on-Chip," Circuits and Systems I: Regular Papers, IEEE Transactions on , vol.62, no.3, pp.799-806, March 2015
  10. N. Tang; W. Hong; H. Beyenal; T Ewing; J. Kim,D. Heo "A Self-Sustainable Power Management System for Reliable Power Scaling Up of Sediment Microbial Fuel Cells," Power Electronics, IEEE Transactions on , vol.PP, no.99, pp.1,1, Feb. 2015
  11. X. Yu, J. Baylon, P. Wettin, D. Heo, P.P. Pande, S. Mirabbasi, "Architecture and Design of Multichannel Millimeter-Wave Wireless NoC," in Design & Test, IEEE , vol.31, no.6, pp.19-28, Dec. 2014
  12. Xinmin Yu; Sah, S.P.; Rashtian, H.; Mirabbasi, S.; Pande, P.P.; Deukhyoun Heo, "A 1.2-pJ/bit 16-Gb/s 60-GHz OOK Transmitter in 65-nm CMOS for Wireless Network-On-Chip," Microwave Theory and Techniques, IEEE Transactions on , vol.62, no.10, pp.2357,2369, Oct. 2014
    doi: 10.1109/TMTT.2014.2347919
  13. Y. Tang, X. Wang, N. Tang, B. Nguyen, D. Heo, and P. Zhang, “HiPDN: A Power Distribution Network for Efficient On-Chip Power Delivery and Finegrain Low-Power Applications,” Circuits and Systems: An International Journal (CSIJ), vol. 1, pp. 27-41, July 2014.
  14. Ham, J., Jung, H., Kim, H., Lim, W., Heo, D., & Yang, Y. (2014). A CMOS Envelope Tracking Power Amplifier for LTE Mobile Applications. JOURNAL OF SEMICONDUCTOR TECHNOLOGY AND SCIENCE, 14(2), 235-245.
  15. Ewing, T., Ha, P. T., Babauta, J. T., Tang, N. T., Heo, D., & Beyenal, H. (2014). Scale-up of sediment microbial fuel cells. Journal of Power Sources, 272, 311-319.
  16. Ewing, T., Babauta, J. T., Atci, E., Tang, N., Orellana, J., Heo, D., & Beyenal, H. (2014). Self-powered wastewater treatment for the enhanced operation of a facultative lagoon. Journal of Power Sources, 269, 284-292.
  17. W.Z.Song, M. Xu, D. De,  D. Heo, J.H. Kim and B.S. Kim, "ECPC: Towards Preserving Downtime Data Persistence in Disruptive Wireless Sensor Networks", ACM Transactions on Sensor Networks, Volume 11 Issue 2, February 2015
    Article No. 24
  18. H. Peng, N. Tang, Y. Yang, D. Heo, "CMOS Startup Charge Pump With Body Bias and Backward Control for Energy Harvesting Step-Up Converters", Circuits and Systems I: Regular Papers IEEE Transactions, vol. 61, pp. 1618-1628, 2014.
  19. S. P. Sah, P. Agarwal, D. Heo, "On the effects of mismatch on quadrature accuracy in tapped-capacitor load independent quadrature LC-oscillators", IEEE Trans. Circuits Syst. I Reg. Papers, vol. 61, no. 5, pp. 1409-1415, May 2014.
  20. P. Liu, S. P. Sah, X. Yu, J. Jung, P. Upadhyaya, T. N. Nguyen, and D. Heo, "Design Techniques for Load Independent Direct Bulk-Coupled Low Power QVCO", IEEE Trans. Microwave Theory & Tech.,vol.61, no.10, pp.3658-3665, Oct. 2013. DOI: 10.1109/TMTT.2013.2279778
  21. S. P. Sah, X. Yu and D. Heo, "Design and Analysis of an Ultra-Wideband 15-35 GHz Quadrature Phase-Shifter with Inductive Loading", IEEE Trans. Microwave Theory & Tech., vol. 68, no. 8, pp. 3024-3033, Aug. 2013. DOI: 10.1109/TMTT.2013.2267749
  22. J. Jung, P. Upadyaya, D. Heo, J.-H. Kim, and B.-S. Kim, "Wide Tuning Range LC VCO with Parallel Coupled Negative gm Cells",  IET Electronic Letters, Vol. 49, Issue 9, April 2013 DOI: 10.1049/el.2012.4508
  23. C. Donovana, A. Dewan, D. Heo, Z. Lewandowski, and H. Beyenal, “Sediment microbial fuel cell powering a submersible ultrasonic receiver: New approach to remote monitoring,” Journal of Power Sources, Volume 233,  Pages 79-85, July 2013
  24. Nam-Jin Oh, Deukhyoun Heo, “A Low-power, Low Phase Noise CMOS VCO with Suppression of 1/f Flicker Noise Up-conversion,” IEICE Electronics Express, vol. 9, no. 24, pp. 1881-1886, December 2012
  25. S. Zhu, A. O. Mikul, P. Sun, Y. You, J.-H. Kim, B.-S. Kim, D. Heo, “Inductor-less SiGe pin diode attenuator with low phase variations,”  IET Electronics Letters, vol. 48, issue 20, pp. 1287 - 1289, September 2012
  26. S. Deb, K. Chang, X. Yu, S. P. Sah, A. Ganguly,  P. Pande, D. Heo, B. Belzer, “Design of an Energy Efficient CMOS Compatible NoC Architecture With mm-wave Wireless Interconnects,” IEEE Transactions on Computers (TC), Volume:PP, Issue: 99, September 2012.
  27. S. Deb, A. Ganguly, P. Pande, B. Belzer, D. Heo, “Wireless NoC as interconnection backbone for multicore chips: Promises and Challenges,” IEEE Journal on Emerging and Selected Topics in Circuits and Systems (JETCAS), Vol. 2, No.2, June 2012, pp. 228-239
  28. K. Chang, S. Deb, A. Ganguly, X. Yu, S. P. Sah, P. Pande, B. Belzer, D. Heo, “Performance Evaluation and Design Trade-Offs for Wireless Network-on-Chip Architectures,” ACM Journal on Emerging Technologies in Computing Systems (JETC), Volume 8 Issue 3, August 2012 Article No. 23, DOI: 10.1145/2287696.2287706
  29. P. Liu, P. Sun, J. jung, D. Heo, “PLL charge pump with adaptive body-bias compensation for minimum current variation,” IET Electronics Letters, vol. 48, issue 1, pp. 16-18, 2012
  30. P. Liu, P. Upadhyaya, J. Jung, D. Heo, J.-H. Kim, B.-S., “Low phase noise LC VCO with reduced drain current duty cycle,” IET Electronics Letters, vol. 48, issue 1, pp. 16-18, 2011
  31. S. Zhu, Y. You, D. Heo, J.-H. Kim, B.-S. Kim, “Current-reuse and gate-modulation techniques for sub-1 mW QVCO,” IET Electronics Letters, vol. 47, issue 9, pp. 530-531, 2011
  32. P. Liu, P. Upadhyaya, J. Jung, D. Heo, J.-H. Kim, B.-S. Kim, “Dynamically switched low-phase noise LC VCO with harmonic filtering,” IET Electronics Letters, vol. 47, issue 14, pp. 792-793, 2011
  33. S. Pinping, L. Peng, P. Upadhyaya, D.H. Jeong, D. Heo “Enhancement Technique of Insertion Loss and Linearity for PIN Diode Switches,” Microwave and Optical Technology Letters, vol. 53, pp. 1430-1435, June 2011.
  34. S. Zhu, Y. You, D. Heo, J.-H. Kim, B.-S. Kim, “Current-reuse and gate-modulation techniques for sub-1 mW QVCO,” Electronics Letters, vol. 47, issue 9,  pp. 530 – 531, 2011
  35. Conrad Donovan, Alim Dewan, Huan Peng, Deukhyoun Heo and Haluk Beyenal, “Power management system for a 2.5 W remote sensor powered by a sediment microbial fuel cell,” Journal of Power Sources, vol. 196, issue 3, pp. 1171-1177, 2011
  36. Jaeyoung Jung, Siqi Zhu, Peng Liu, Y.E. Chen, Deukhyoun Heo, “ 22-pJ/bit Energy-Efficient 2.4-GHz Implantable OOK Transmitter for Wireless Biotelemetry Systems: In Vitro Experiments Using Rat Skin-Mimic,”  IEEE Transactions on Microwave Theory and Techniques, vol. 58 , issue 12, pp. 4102-4111, 2010
  37. Alim Dewan, Conrad Donavan, Deukhyoun Heo, Haluk Beyenal, “Evaluating the performance of microbial fuel cells powering electronic devices,” Journal of Power Sources, vol. 196, Issue 1, pp. 90-96, January 2010.
  38. L. Wang, P. Sun, Y. You, A. Mikul, R. Bonebright, G. Kromholtz, D. Heo, “Highly Linear Ku-Band SiGe PIN Diode Phase Shifter in Standard SiGe BiCMOS Process,” IEEE Microwave and Wireless Components Letters, vol. 20,  issue 1,  pp. 37-39, January 2010.
  39. S. Pinping, D. Heo, “Analysis of parasitic effects for pin diode SPDT switch,” IEE(IET) Electronics Letters, vol. 45, pp. 503-504, May 7 2009.
  40. Conrad Donavan, Alim Dewan, Deukhyoun Heo, Haluk Beyenal, “Batteryless, wireless sensor powered by a sediment microbial fuel cell,” Environmental Science & Technolog, vol. 42, pp. 8591-8596, October 2008.
  41. Y.S. Suh, P. Sun, I. S. Kim, J. S, Song, and D. Heo, “A Fast Computation Method in Frequency Domain for Power Ground Plane Impedance Calculation Using the Mobius Transform,” IEEE Transactions on Advanced Packaging, vol. 31, pp. 320-325, May 2008.
  42. Y. Zhang, P. Upadhyaya, L. Peng, D. Rector, D. Heo, “Analysis of resonator phase shift for two series LC quadrature VCOs,” IEE(IET) Electronics Letters, vol. 44, pp. 26-27, January 3 2008.
  43. P. Sun, P. Upadhyaya, D. Jeong, D. Heo and G.S. LaRue, “A Novel Monolithic SiGe PIN Diode SPST Switch for Broadband T/R Module” IEEE Microwave and Wireless Components Letters, vol. 17, pp. 352-354, May 2007.
  44. Yueh-Hua Yu, Yi-Jan Emery Chen, and Deukhyoun Heo, “A 0.6V Low Power UWB CMOS LNA,” accepted for publication in IEEE Microwave and Wireless Components Letters, vol. 17, pp. 229-231, March 2007.
  45. Y.-J.E. Chen, C.-Y. Liu, T.-N. Luo, D. Heo, “A High-Efficient CMOS RF Power Amplifier with Automatic Adaptive Bias Control,” IEEE Microwave and Wireless Components Letters, vol. 16, pp. 615-617, Nov. 2006.
  46. B. Banerjee, S. Venkataraman, Yuan Lu, Qingqing Liang, Chang-Ho Lee, S. Nuttinck, Deukhyoun Heo, Y. J. Chen, J. D. Cressler, J. Laskar, G. Freeman, D. C. Ahlgren, “Cryogenic operation of third-generation, 200-GHz peak-ft, silicon-germanium heterojunction bipolar transistors,” IEEE Transactions on Electron Devices, vol. 52,  Issue 4,  pp. 585-593, April 2005.
  47. N. Srirattana, A. Raghavan, D. Heo, P. E. Allen, J. Laskar, “Analysis and design of a high-efficiency multistage Doherty power amplifier for wireless communications,” IEEE Transactions on Microwave Theory and Techniques, vol. 53,  Issue 3,  pp. 852-860,  March 2005.
  48. A. Raghavan, S. Venkataraman, B. Banerjee, Youngsuk Suh, Deukhyoun Heo, J. Laskar, “Direct extraction of an empirical temperature-dependent InGaP/GaAs HBT large-signal model,” IEEE Journal of Solid-State Circuits, vol. 38,  Issue 9,  pp. 1443-1450, Sept. 2003.
  49. Kyutae Lim, Stephane Pinel, Mekita Davis, Albert Sutono, Chang-Ho Lee, Deukhyoun Heo, Ade Obatoynbo, Joy Laskar, Emmanouil M. Tantzeris, Rao Tummala, “RF-System-On-Package(SOP) for Wireless Communications,” IEEE Microwave, vol. 3, No. 1, pp. 88-99, March 2002.
  50. E. Chen, D. Heo, M. Hamai, and J. Laskar, “0.24-um CMOS Technology for Bluetooth Power Application,” Microwave Journal, pp. 142-152, February 2001.
  51. A. Sutono, D. Heo, E. Chen, J. Laskar, “High-Q LTCC-based passive library for wireless system-on-package (SOP) module development,” IEEE Transactions on Microwave Theory and Tech., pp. 1715-1724, October 2001.)
  52. D. Heo, A. Sutono, E. Chen, Y. Suh, and J. Laskar, “1.9 GHz DECT CMOS Power Amplifier with Fully Integrated Multi-layer LTCC Passives,” IEEE Microwave and Wireless Components Letters, vol. 11, No. 6, pp. 249-251, June 2001.
  53. M. Farahmand, K. F. Brennan, E. Gebara, D. Heo, Y. Suh, and J. Laskar, “Theoretical Study of RF-Breakdown in bulk GaN and GaN MESFETs,” IEEE Transactions on Electronic Devices, Vol. 48, Issue 9, pp. 1844-1849, September 2001.
  54. S. Yoo, M. R. Murti, D. Heo and J. Laskar, “A C-band Low Power High Dynamic Range GaAs MESFET Low Noise Amplifier,” Microwave Journal, pp. 90-106, February 2000.
  55. D. Heo, E. Gebara, E. Chen, S. Yoo, M. Hamai, Y. Suh, and J. Laskar, “An Improved Deep Sub-micron MOSFET RF Nonlinear Model with New Breakdown Current Model and Drain-to-Substrate Nonlinear Coupling,” IEEE Transactions on Microwave Theory and Tech., vol. MTT-48, pp. 2361-2369, December 2000.

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