Publications

Citations' Statistics from Google Scholar

Patents

1. A. Rusu, S. Rodriguez, and S. Ollmar, “Health Monitoring System,” 2015, US10357180B2, CA2936487A1, AU2015206086B2, MX2016008956A, JP6486964B2, CN106061378A, KR20160110477A, EP3094245A1, WO2015107042A1

2. A. Rusu, S. Rodriguez, and S. Ollmar, “Implantable Sensor and Method for Such Sensor,” 2015, AU2015206084B2, CN106028926A, CA2936458A1, MX2016008954A, KR20160108531A, EP3094246A1, JP6549154B2, WO2015107040A1

Book Chapters

1. S. Rodriguez, S. Tao, and A. Rusu, “Advances in Technologies for Implantable Bioelectronics,” in Wireless Medical Systems and Algorithms, Tailor & Francis, 2016, pp. 3–20.

2. M. W. Hussain, S. Rodriguez, and A. Rusu, “An Overview of Silicon Carbide Electronics for High-Temperature Applications,” in Advances in micro- and nanoelectronics, Editura Academi Romane, 2018, pp. 208–228.

Peer-reviewed Articles

1. A. D. Fernandez Schrunder, Y. -K. Huang, S. Rodriguez and A. Rusu, "A Bioimpedance Spectroscopy Interface for EIM Based on IF-Sampling and Pseudo 2-Path SC Bandpass ΔΣ ADC," in IEEE Trans. Biomed. Circ. and Syst., 2024

2. Ollmar, S., Fernandez Schrunder, A., Birgersson, U. et al. "A battery-less implantable glucose sensor based on electrical impedance spectroscopy", Sci Rep 13, 18122 (2023)

3. Y-K. Huang and S. Rodriguez, "Noise Analysis and Design Methodology of Chopper Amplifiers With Analog DC-Servo Loop for Biopotential Acquisition Applications," in IEEE Transactions on Very Large Scale Integration (VLSI) Systems, vol. 32, no. 1, pp. 55-67, Jan. 2024

4. R. Juthberg, J. Flodin, S. Rodriguez, L. Guo, N.K. Persson, P.W. Ackermann, "Neuromuscular electrical stimulation in garments optimized for compliance", European Journal of Applied Physiology, 2023

5. Y-K. Huang, A. Rusu, S. Rodriguez, "A Current Monitoring and Over-Current Detection Circuit for Safe Electrical Stimulation", IEEE Trans. on Circ. and Syst. II: Express Briefs, 2023, vol 70, no. 5, pp 1684-1688

6. A. Fernandez, S. Rodriguez, A. Rusu, "A Finite Element Analysis and Circuit Modelling Methodology for Studying Electrical Impedance Myography of Human Limbs", IEEE Trans. Biomedical Engineering, 2021, vol. 69, no. 1, pp 244-255

7. D. Albertsson, J. Åkerman, S. Rodriguez, A. Rusu, "Compact Macrospin-Based Model of Three-Terminal", IEEE Trans. Magnetics, 2019, vol. 55, no. 10

8. N. Ivanisevic, S. Rodriguez, A. Rusu, "Impedance Spectroscopy Based on Linear System Identification", IEEE Trans. Biomed. Circuits Syst., 2019, vol. 13, no. 2, p. 396-402

9. M. W. Hussein, H. Elahipanah, J. E. Zumbro, S. Rodriguez, B. G. Malm, H. A. Mantooth, and A. Rusu, “A SiC-BJT Based Negative Resistance Oscillator for High-Temperature Sensors,” IEEE J. Electron Devices Soc., 2018, vol. 7, no 1, p. 191-195

10. P. Chaourani, S. Rodriguez, P.-E. Hellström, and A. Rusu, “Inductors in a Monolithic 3-D Process: Performance Analysis and Design Guidelines,” IEEE Trans. Very Large Scale Integr. Syst., 2018.

11. N. Ivanisevic, S. Rodriguez, and A. Rusu, “A 14-ENOB Delta-Sigma Based Readout Architecture for ECoG Recording Systems,” IEEE Trans. Circuits Syst. I, Reg. Pap., 2018.

12. M. W. Hussain, H. Elahipanah, J. E. Zumbro, S. Schroder, S. Rodriguez, B. G. Malm, H. A. Mantooth, and A. Rusu, “A 500 ◦C Active Down-Conversion Mixer in Silicon Carbide Bipolar Technology,” IEEE Electron Device Lett., 2018.

13. R. Onet, A. Rusu, and S. Rodriguez, “High-Purity and Wide-Range Signal Generator for Bioimpedance Spectroscopy,” IEEE Trans. Circuits Syst. II Express Briefs, 2018.

14. S. Kargarrazi, H. Elahipanah, S. Rodriguez, and C.-M. Zetterling, “500 C, High Current Linear Voltage Regulator in 4H-SiC BJT technology,” IEEE Electron Device Lett., 2018.

15. M. W. Hussain, H. Elahipanah, S. Schroder, S. Rodriguez, B. G. Malm, M. Ostling, and A. Rusu, “An Intermediate Frequency Amplifier for High-Temperature Applications,” IEEE Trans. Electron Devices, vol. 65, no. 4, pp. 1411–1418, 2018.

16. J. Katic, S. Rodriguez, and A. Rusu, “A High-Efficiency Energy Harvesting Interface for Implanted Biofuel Cell and Thermal Harvesters,” IEEE Trans. Power Electron., 2017.

17. J. Katic, S. Rodriguez, and A. Rusu, “A Dual-Output Thermoelectric Energy Harvesting Interface with 86.6% Peak Efficiency at 30 μW and Total Control Power of 160 nW,” IEEE J. Solid-State Circuits, vol. 51, no. 8, pp. 1928–1937, 2016.

18. M. Iannazzo, V. Lo Muzzo, S. Rodriguez, H. Pandey, A. Rusu, M. Lemme, and E. Alarcon, “Optimization of a Compact I-V Model for Graphene FETs: Extending Parameter Scalability for Circuit Design Exploration,” IEEE Trans. Electron Devices, vol. 62, no. 11, pp. 3870–3875, 2015.

19. S. Rodriguez, S. Ollmar, M. Waqar, and A. Rusu, “A Batteryless Sensor ASIC for Implantable Bio-impedance Applications,” IEEE Trans. Biomed. Circuits Syst., vol. 10, no. 3, pp. 533–544, 2016.

20. T. Chen, A. Eklund, S. Sani, S. Rodriguez, B. G. Malm, J. Åkerman, and A. Rusu, “Integration of GMR-based spin torque oscillators and CMOS circuitry,” Solid. State. Electron., 2015.

21. A. Smith, S. Vaziri, S. Rodriguez, M. Ostling, and M. C. Lemme, “Large scale integration of graphene transistors for potential applications in the back end of the line,” Solid. State. Electron., 2015.

22. T. Chen, A. Eklund, E. Iacocca, S. Rodriguez, G. Malm, J. Åkerman, and A. Rusu, “Comprehensive and Macrospin-Based Magnetic Tunnel Junction Spin Torque Oscillator Model - Part I: Analytical Model of the MTJ STO,” IEEE Trans. Electron Devices, vol. 62, no. 3, pp. 1037–1044, 2015.

23. T. Chen, A. Eklund, E. Iacocca, S. Rodriguez, G. Malm, J. Åkerman, and A. Rusu, “Comprehensive and Macrospin-Based Magnetic Tunnel Junction Spin Torque Oscillator Model - Part II: Verilog-A Model Implementation,” IEEE Trans. Electron Devices, vol. 62, no. 3, pp. 1045–1051, 2015.

24. S. Rodriguez, A. Smith, S. Vaziri, M. Ostling, M. C. Lemme, and A. Rusu, “Static Non-linearity in Graphene Field Effect Transistors,” IEEE Trans. Electron Devices, vol. 61, no. 8, pp. 3001–3003, 2014.

25. R. Hedayati, L. Lanni, S. Rodriguez, B. G. Malm, A. Rusu, and C.-M. Zetterling, “A Monolithic, 500 °C Operational Amplifier in 4H-SiC Bipolar Technology,” Electron Device Lett., vol. 35, no. 7, pp. 693–695, 2014.

26. T. Chen, P. Durrenfeld, S. Rodriguez, J. Åkerman, and A. Rusu, “A Highly-Tunable Microwave Oscillator Based on MTJ STO Technology,” Microw. Opt. Technol. Lett., vol. 56, no. 9, pp. 2092–2095, 2014.

27. S. Rodriguez, S. Vaziri, A. Smith, S. Fregonese, M. Ostling, M. C. Lemme, and A. Rusu, “A Comprehensive Graphene FET Model for Circuit Design,” IEEE Trans. Electron Devices, vol. 61, no. 4, pp. 1199–1206, 2014.

28. R. Onet, M. Neag, I. Kovacs, M. Topa, S. Rodriguez, and A. Rusu, “Compact Variable Gain Amplifier for a Multistandard WLAN/WiMAX/LTE Receiver,” IEEE Trans. Circuits Syst. I, vol. 61, no. 1, pp. 247–257, 2013.

29. S. Tao, S. Rodriguez, and A. Rusu, “Two-step continuous-time incremental sigma-delta ADC,” Electron. Lett., 2013.

30. J. Garcia, S. Rodriguez, and A. Rusu, “A Low-Power CT Incremental 3rd Order Sigma-Delta ADC for Biosensor Applications,” IEEE Trans. Circuits Syst. I, Reg. Pap., vol. 60, no. 1, pp. 25–36, 2013.

31. J. Garcia, S. Rodriguez, and A. Rusu, “On Continuous-Time Incremental Sigma-Delta ADCs with Extended Range,” IEEE Trans. Instrum. Meas., vol. 62, no. 1, pp. 60–70, 2013.

32. S. Rodriguez, S. Vaziri, M. Ostling, A. Rusu, E. Alarcon, and M. C. Lemme, “RF Performance Projections of Graphene FETs vs. Silicon MOSFETs,” ECS Solid State Lett., vol. 1, no. 5, pp. 39–41, 2012.

33. S. Tao, V. Manolopoulos‎, S. Rodriguez, and A. Rusu, “Real-time Urban Traffic State Estimation with A-GPS Mobile Phones as Probes,” J. Transp. Technol., vol. 2, no. 1, pp. 22–31, 2011.

34. S. B. Sleiman, J. Atallah, S. Rodriguez, A. Rusu, and M. Ismail, “Optimal Sigma-Delta Modulator Architectures for Fractional-N Frequency Synthesis,” IEEE Trans. Very Large Scale Integr. Syst., vol. 18, no. 2, pp. 194–200, 2010.

35. S. Tao, S. Rodriguez, A. Rusu, and M. Ismail, “A 60 GHz receiver front-end in 65 nm CMOS,” Kluwer Acad. Publ. J. Analog Integr. Circuits Signal Process., vol. 67, no. 1, pp. 61–71, Jul. 2011.

36. S. Rodriguez, J. G. Atallah, A. Rusu, L.-R. Zheng, and M. Ismail, “ARCHER: An Automated RF-IC Rx Front-End Circuit Design Tool,” Kluwer Acad. Publ. J. Analog Integr. Circuits Signal Process., vol. 58, no. 3, pp. 255–270, 2009.

37. S. Rodriguez, A. Rusu, L. Zheng, and M. Ismail, “CMOS RF mixer with digitally enhanced IIP2,” Electron. Lett., vol. 44, no. 2, pp. 37–38, 2008.

Peer-reviewed Conference Proceedings

1. Y. -K. Huang and S. Rodriguez, "An Inductorless 40.5V High-Voltage Generator for Integrated Neuromuscular Electrical Stimulators," 2023 IEEE Biomedical Circuits and Systems Conference (BioCAS), 2023

2. Y-K, Huang, S. Rodriguez, "Noise Analysis of Current-Feedback DC-Servo Loop in Current-Balancing Chopper Amplifiers", in IEEE Nordic Circuits and Systems Conference (NORCAS), 2022

3. Y-K. Huang, A. Rusu, S. Rodriguez, "A 4-Channel NMES IC for Wearable Applications", Proc. IEEE Biomedical Circuits & Systems Conference (BIOCAS), 2021

4. M. W. Hussain, H. Elahipanah, S. Rodriguez, B. G. Malm, and A. Rusu, “Silicon Carbide BJT Oscillator Design Using S-Parameters,” in 12th European Conference on Silicon Carbide and Related Materials (ECSCRM), 2018.

5. P. Chaourani, D. Stathis, S. Rodriguez, P.-E. Hellström, and A. Rusu, “A Study on Monolithic 3-D RF/AMS ICs: Placing Digital Blocks Under Inductors,” in IEEE SOI-3D-Subthreshold Microelectronics, 2018.

6. N. Ivanisevic, S. Rodriguez, and A. Rusu, “Area-Efficient Switched-Capacitor Integrator with Flicker Noise Cancellation,” in IEEE International Symposium on Circuits and Systems (ISCAS), 2018.

7. N. Ivanisevic, S. Rodriguez, and A. Rusu, “Impedance Spectroscopy Systems: Review and an All-Digital Adaptive IIR Filtering Approach,” in Proc. IEEE Biomedical Circuits & Systems Conference (BIOCAS), 2017.

8. P. Chaourani, P.-E. Hellström, R. Onet, S. Rodriguez, and A. Rusu, “Enabling Area Efficient RF ICs through Monolithic 3D Integration,” in IEEE Design, Automation and Test in Europe (DATE), 2017.

9. J. Katic, S. Rodriguez, and A. Rusu, “An Adaptive FET Sizing Technique for High Efficiency Thermoelectric Harvesters,” in Proc. IEEE International Conference on Electronics, Circuits, and Systems (ICECS), 2016.

10. N. Ivanisevic, S. Rodriguez, and A. Rusu, “A 96.4 dB High-Pass Delta-Sigma Modulator with Dynamic Biasing and Tree-Structured DEM,” in IEEE Northeast Workshop on Circuits and Systems (NEWCAS), 2016.

11. P. Chaourani, P.-E. Hellström, G. Malm, S. Rodriguez, and A. Rusu, “Towards Monolithic 3D Integration: A Design Flow,” in CDN Live, 2016.

12. S. Rodriguez, S. Ollmar, and A. Rusu, “An Implantable Bioimpedance Spectrometer,” in International Conference on Electrical Bio-Impedance (ICEBI), 2016.

13. S. Rodriguez, A. Rusu, and J. M. de la Rosa, “Overview of Carbon-Based Circuits and Systems,” in IEEE International Symposium on Circuits and Systems (ISCAS), 2015.

14. M. Iannazzo, V. Lo Muzzo, S. Rodriguez, A. Rusu, M. C. Lemme, and E. Alarcon, “Design exploration of graphene-FET based ring-oscillator circuits: A test-bench for large-signal compact-models,” in IEEE International Symposium on Circuits and Systems (ISCAS), 2015.

15. T. Chen, S. Rodriguez, J. Åkerman, and A. Rusu, “An Inductorless Wideband Balun-LNA for Spin Torque Oscillator-based Field Sensing,” in in Proc. IEEE International Conference on Electronics, Circuits and Systems (ICECS), 2014.

16. J. Katic, S. Rodriguez, and A. Rusu, “Analysis of Dead Time Losses in Energy Harvesting Boost Converters for Implantable Biosensors,” in Proc. IEEE NORCHIP, 2014.

17. S. Rodriguez, A. Rusu, A. D. Smith, S. Vaziri, M. Östling, and M. C. Lemme, “A Graphene FET Process Design KIT,” in Proc. CDN Live, 2014.

18. A. D. Smith, S. Vaziri, S. Rodriguez, M. Ostling, and M. C. Lemme, “Wafer Scale Graphene Transfer for Back End of the Line Device Integration,” in Proc. IEEE International Conference on Ultimate Integration on Silicon (ULIS), 2014.

19. J. Katic, S. Rodriguez, and A. Rusu, “An Efficient Boost Converter Control for Thermoelectric Energy Harvesting,” in Proc. IEEE International Conference on Electronics, Circuits, and Systems (ICECS), 2013.

20. S. Tao, S. Rodriguez, and A. Rusu, “DAC Waveform Effects in CT Incremental ΣΔ ADCs for Biosensor Applications,” in Proc. IEEE New Circuits and Systems Conference (NEWCAS), 2013.

21. S. Tao, J. Garcia, S. Rodriguez, and A. Rusu, “Analysis of Exponentially Decaying Pulse Shape DACs in Continuous-Time Sigma-Delta Modulators,” in Proc. IEEE International Conference on Electronics, Circuits and Systems (ICECS), 2012, pp. 424–427.

22. T. Chen, S. Rodriguez, and A. Rusu, “Wideband amplifier design for magnetic tunnel junction based spin torque oscillators,” in Proc. GigaHertz Symposium, 2012.

23. M. C. Lemme, S. Vaziri, A. D. Smith, J. Li, S. Rodriguez, A. Rusu, and M. Ostling, “Graphene for More Moore and More Than Moore applications,” in Proc. IEEE Silicon nanoelectronics Workshop (SNW)(invited paper), 2012, pp. 1–3.

24. T. Chen, S. Rodriguez, E. Alarcon, and A. Rusu, “A 2 GHz - 8.7 GHz Wideband Balun-LNA with Noise Cancellation and Gain Boosting,” in Proc. IEEE Ph.D Research in Microelectronics and Electronics (PRIME), 2012.

25. M. Razzaghpour, S. Rodriguez, E. Alarcon, and A. Rusu, “A Highly-Accurate Low-Power CMOS Potentiostat for Implantable Biosensors,” in Proc. IEEE Biomedical Circuits & Systems Conference (BIOCAS), 2011, pp. 5–8.

26. S. Tao, V. Manolopoulos‎, S. Rodriguez, M. Ismail, and A. Rusu, “Hybrid vehicle positioning and tracking using mobile phones,” in Proc. IEEE International Conference on ITS Telecommunications (ITST), 2011.

27. R. L. Grimaldi, S. Rodriguez, and A. Rusu, “A 10-Bit 5kHz Level-Crossing ADC,” in Proc. IEEE European Conference on Circuit Theory and Design (ECCTD), 2011.

28. S. Rodriguez and A. Rusu, “A 6.4mW, 1-3.5GHz Current-Mode Receiver Front End with Noise Cancellation,” in Proc. IEEE European Solid-State Circuits Conference (ESSCIRC), 2011, pp. 235–238.

29. S. Rodriguez and A. Rusu, “A 65nm CMOS Current-Mode Receiver Front-End,” in Proc. of IEEE International Symposium on Circuits and Systems (ISCAS), 2011.

30. S. Rodriguez, S. Tao, A. Rusu, and M. Ismail, “An IIP2 Digital Calibration Technique for Passive CMOS Down-Converters,” in Proc. of IEEE International Symposium on Circuits and Systems (ISCAS), 2010, pp. 825–828.

31. S. Rodriguez, J. G. Atallah, A. Rusu, and M. Ismail, “A 2.3-GHZ to 5.8-GHZ CMOS Receiver Front-End for WIMAX/WLAN,” in Proc. IEEE International Conference on Electronics, Circuits, and Systems (ICECS), 2010, pp. 8–11.

32. V. Manolopoulos, S. Rodriguez, M. Ismail, and A. Rusu, “Security and Privacy Issues in a GPS-enabled Mobile Application for Smart Traffic,” in Proc. of Smart Mobility Conference, 2010.

33. V. Manolopoulos, S. Tao, S. Rodriguez, and A. Rusu, “MobiTraS: A Mobile Application for a Smart Traffic System,” in Proc. IEEE International Northeast Workshop on Circuits and Systems (NEWCAS), 2010, pp. 1–4.

34. S. Tao, S. Rodriguez, and A. Rusu, “Vehicle Location using Wireless Wide Area Networks,” in Proc. of IEEE IFIP Wireless and Mobile Networking Conference (WMNC), 2010.

35. S. Tao, S. Rodriguez, and A. Rusu, “UMTS Mobile Positioning Simulator for Vehicle Location,” in Proc. of IET International Conference on Wireless, Mobile & Multimedia Network (ICWMMN), 2010.

36. A. Morici, S. Rodriguez, A. Rusu, M. Ismail, and C. Turchetti, “A 3.6mW 90nm CMOS 2.4GHz Receiver Front-End Design for IEEE 802.15.4 WSNs,” in Proc. IEEE International Symposium on Signals, Circuits and Systems (ISSCS), 2009, pp. 1–4.

37. H. Rabén, S. Rodriguez, A. Rusu, and M. Ismail, “A 4.5 GHz Receiver Front-End in 90nm CMOS,” in Proc. of CDNLive EMEA, 2009.

38. S. Rodriguez, A. Rusu, and M. Ismail, “4G CMOS Nanometer Receiver for Mobile Systems: Challenges and Solutions,” in Proc. of IEEE International Symposium on Signals, Circuits and Systems (ISSCS), 2009, pp. 73–76.

39. S. Rodriguez, A. Rusu, and M. Ismail, “WiMAX/LTE Receiver Front-End in 90nm CMOS,” in Proc. IEEE International Symposium on Circuits and Systems (ISCAS), 2009, pp. 1036–1039.

40. A. Rusu, A. Leonida, J. Garcia, S. Rodriguez, and M. Ismail, “A Continuous-Time Complex Bandpass Sigma-Delta ADC for Software Defined Radio,” in Proc. of Software Defined Radio Forum Conference (SDR), 2009.

41. S. Tao, S. Rodriguez, A. Rusu, and M. Ismail, “Device Modelling for 60 GHz Radio Front-ends,” in Proc. of IEEE NORCHIP, 2009, pp. 1–4.

42. A. Akour, S. Rodriguez, and M. Ismail, “Digital-Self calibration of CMOS Mixers,” in Proc. of Software Defined Radio Forum Conference (SDR), 2008.

43. D. Ayadi, S. Rodriguez, M. Loulou, and M. Ismail, “System level design of radio frequency receiver for IEEE 802.16 standard,” in Proc. of IEEE International Design and Test Workshop (IDT), 2008, pp. 82–86.

44. S. Rodriguez, A. Rusu, L.-R. Zheng, and M. Ismail, “Digital calibration of gain and linearity in a CMOS RF mixer,” in Proc. of IEEE International Symposium on Circuits and Systems (ISCAS), 2008, pp. 1288–1291.

45. L. Zheng, S. Rodriguez, S. Zhang, B. Shao, and L.-R. Zheng, “Design and implementation of a fully reconfigurable chipless RFID tag using Inkjet printing technology,” in Proc. of IEEE International Symposium on Circuits and Systems, (ISCAS), 2008, pp. 1524–1527.

46. S. Rodriguez, A. Rusu, L.-R. Zheng, and M. Ismail, “A Novel BiST and Calibration Technique for CMOS Down-Converters,” in Proc. of IEEE International Conference on Circuits and Systems for Communications (ICCSC), 2008, pp. 828–832.

47. S. B. Sleiman, J. G. Atallah, S. Rodriguez, A. Rusu, and M. Ismail, “Wide-division-range high-speed fully programmable frequency divider,” in Proc. of IEEE North-East Workshop on Circuits and Systems (NEWCAS), 2008, pp. 17–20.

48. J. G. Atallah, S. Rodriguez, L.-R. Zheng, and M. Ismail, “A Direct Conversion WiMAX RF Receiver Front-End in CMOS Technology,” in Proc. of IEEE International Symposium on Signals, Circuits and Systems (ISSCS), 2007, pp. 1–4.

49. S. Rodriguez, J. G. Atallah, L.-R. Zheng, and M. Ismail, “ARCHER: An Automated RF-IC Rx Front-End Circuit Design Tool,” in Proc. of IEEE International Symposium on Signals, Circuits and Systems (ISSCS), 2007, pp. 1–4.

50. S. R. Duenas, D. Xinzhong, S. Yamac, M. Ismail, and L. R. Zheng, “CMOS UWB IR Non-Coherent Receiver for RF-ID Applications,” in Proc. of IEEE North-East Workshop on Circuits and Systems (NEWCAS), 2006, pp. 213–216.

51. S. Rodriguez, L.-R. Zheng, and M. Ismail, “Analysis of Wideband CMOS Low Noise Amplifiers using current-reuse configuration,” in Proc. IEEE International Conference on Electronics, Circuits and Systems (ICECS), 2006, pp. 62–65.

52. L. Zhang, S. Rodriguez, H. Tenhunen, and L.-R. Zheng, “An innovative fully printable RFID technology based on high speed time-domain reflections,” in Proc. of IEEE Conference on High Density Microsystem Design and Packaging and Component Failure Analysis, 2006.

53. L.-R. Zheng, X. Duo, M. B. Nejad, S. Rodriguez, M. Ismail, and H. Tenhunen, “On-Chip versus Off-Chip Passives in Radio and Mixed-Signal System-on-Package Design,” in Proc. of IEEE Conference on Electronics System integration Technology, 2006, pp. 221–232.

54. L.-R. Zheng, M. B. Nejad, S. Rodriguez, L. Zhang, C. Chen, and H. Tenhunen, “System-on-flexible-substrates: electronics for future smart-intelligent world,” in Proc. of IEEE Conference on High Density Microsystem Design and Packaging and Component Failure Analysis, 2006, pp. 29–36.