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Items where Author is "Gu, Xiaoqiang"

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Number of items: 31.

D

De Almeida, J. V., Gu, X., Mosso, M. M., Sartori, C. A. F., & Wu, K. (2022, June). Experimental Demonstration of Nonlinear Metasurfaces for High-Performance Low-Cost Near-Field Base Station [Paper]. IEEE/MTT-S International Microwave Symposium (IMS 2022), Denver, CO, USA. External link

de Almeida, J. V., Gu, X., Mosso, M. M., Sartori, C. A. F., & Wu, K. (2022). Nonlinear metasurfaces for health-monitoring magnetic induction-based SWIPT base stations. IEEE Transactions on Microwave Theory and Techniques, 71(1), 309-319. External link

de Almeida, J. V., Gu, X., Manhães Mosso, M., Sartori, C. A. F., & Wu, K. (2021). Nonlinear Metamaterial Lenses for Inductive Power Transmission Systems Using Duffing-Resonator Based Unit Cells. Multidisciplinary Scientific Journal, 4(4), 727-748. External link

G

Gu, X., Hemour, S., Khazaka, R., & Wu, K. Improving Temperature Stability of Dickson Charge Pump Rectifiers for Battery-Free Wireless Sensing Applications [Paper]. 2023 IEEE/MTT-S International Microwave Symposium (IMS 2023), San Diego, CA, USA. External link

Gu, X., Khazaka, R., & Wu, K. (2023, June). Single-Ended Reconfigurable Wireless Power Harvesting and Harmonic Backscattering [Paper]. IEEE Wireless Power Technology Conference and Expo (WPTCE 2023), San Diego, CA, USA (4 pages). External link

Gu, X., Hemour, S., & Wu, K. (2022). Far-Field Wireless Power Harvesting: Nonlinear Modeling, Rectenna Design, and Emerging Applications. Proceedings of the IEEE, 110(1), 56-73. External link

Gu, X., De Almeida, J. V., Hemour, S., Khazaka, R., & Wu, K. (2022, July). Thermal effects on low-power RF-to-dc voltage multiplier for battery-free sensing and IoT [Paper]. Wireless Power Week (WPW 2022), Bordeaux, France. External link

Gu, X., Grauwin, L., Dousset, D., Hemour, S., & Wu, K. (2021). Dynamic Ambient RF Energy Density Measurements of Montreal for Battery-Free IoT Sensor Network Planning. IEEE Internet of Things Journal, 8(17), 13209-13221. External link

Gu, X., De Almeida, J. V., & Wu, K. (2021, December). Multi-Stage Rectifier Enabled Battery-Free Sensor Platform Utilizing Ambient RF Energy [Paper]. IEEE MTT-S International Microwave and RF Conference (IMARC 2021), Kanpur, India (4 pages). External link

Gu, X., De Almeida, J. V., Hemour, S., Khazaka, R., & Wu, K. (2021). Nonlinearity and parameterization of Schottky diodes-based battery-free harmonic transponder for millimeter-wave 5G applications. Applied Physics Letters, 119(6), 5 pages. External link

Gu, X., Lin, W., Hemour, S., & Wu, K. (2021). Readout Distance Enhancement of Battery-Free Harmonic Transponder. IEEE Transactions on Microwave Theory and Techniques, 69(7), 3413-3424. External link

Gu, X., Burasa, P., Hemour, S., & Wu, K. (2021). Recycling Ambient RF Energy: Far-Field Wireless Power Transfer and Harmonic Backscattering. IEEE Microwave Magazine, 22(9), 60-78. External link

Gu, X. (2020). Towards Battery-Free Internet of Things (IoT) Sensors: Far-Field Wireless Power Transfer and Harmonic Backscattering [Ph.D. thesis, Polytechnique Montréal]. Available

Gu, X., Dousset, D., Wu, K., Grauwin, L., & Hemour, S. (2020, July). Ambient Radiofrequency Energy Mapping of Montreal for Far-Field Wireless Power Harvesting [Paper]. IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (IEEECONF 2020), Montréal, Québec. External link

Guo, L., Gu, X., Chu, P., Hemour, S., & Wu, K. (2020). Collaboratively Harvesting Ambient Radiofrequency and Thermal Energy. IEEE Transactions on Industrial Electronics, 67(5), 3736-3746. External link

Gu, X., & Wu, K. (2020). Enabling High-Efficiency Far-Field Radiofrequency Energy Harvesting for 5G-Compatible IoT Applications. (Technical Report). External link

Gu, X., Guo, L., Hemour, S., & Wu, K. (2020). Optimum Temperatures for Enhanced Power Conversion Efficiency (PCE) of Zero-Bias Diode-Based Rectifiers. IEEE Transactions on Microwave Theory and Techniques, 68(9), 4040-4053. External link

Gu, X., Wu, K., & Hemour, S. (2020, July). Remote Temperature Sensing Based on Battery-Free Harmonic Backscattering [Paper]. IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting (IEEECONF 2020), Montréal, Québec. External link

Gu, X., Hemour, S., & Wu, K. (2019, June). Improving Conversion Loss Performance of Fully Passive Harmonic Transponder at Low Temperature [Paper]. IEEE Wireless Power Transfer Conference (WPTC 2019), London, UK. External link

Gu, X., Hemour, S., & Wu, K. (2019, September). Low thermally activated schottky barrier rectifier: A new class of energy harvester [Paper]. IEEE International Conference on RFID Technology and Applications (RFID-TA 2019), Pisa, Italy. External link

Gu, X., Hemour, S., & Wu, K. (2019, October). Reconfigurable Nonlinear Circuit for Wireless Power Harvesting and Backscattering [Paper]. 49th European Microwave Conference (EuMC 2019), Paris, France. External link

Gu, X., Guo, L., Hemour, S., & Wu, K. (2018, August). Analysis and Exploitation of Diplexer-based Fully Passive Harmonic Transponder for 5G Applications [Paper]. IEEE MTT-S International Microwave Workshop Series on 5G Hardware and System Technologies (IMWS-5G), Dublin, Ireland (3 pages). External link

Gu, X., Hemour, S., & Wu, K. (2018, November). Enabling Far-Field Ambient Energy Harvesting Through Multi-Physical Sources [Paper]. Asia-Pacific Microwave Conference (APMC 2018), Kyoto, Japan. External link

Gu, X., Liu, W., Guo, L., Hemour, S., Formosa, F., Badel, A., & Wu, K. (2018). Hybridization of integrated microwave and mechanical power harvester. IEEE Access, 6, 13921-13930. External link

Gu, X., Hemour, S., Guo, L., & Wu, K. (2018). Integrated Cooperative Ambient Power Harvester Collecting Ubiquitous Radio Frequency and Kinetic Energy. IEEE Transactions on Microwave Theory and Techniques, 66(9), 4178-4190. External link

Gu, X., Guo, L., Hemour, S., & Wu, K. (2018, June). Novel Diplexer-based Harmonic Transponder for 5G-compatible IoT Applications [Paper]. IEEE Wireless Power Transfer Conference (WPTC 2018), Montréal, Qc, Canada (4 pages). External link

Guo, L., Gu, X., Hemour, S., & Wu, K. (2018, May). Reactive frequency downconverter for low power harvesting applications [Paper]. IEEE MTT-S International Wireless Symposium (IWS 2018), Chengdu, China (4 pages). External link

Gu, X., Hemour, S., & Wu, K. (2017, May). Integrated cooperative radiofrequency (RF) and kinetic energy harvester [Paper]. IEEE Wireless Power Transfer Conference (WPTC 2017), Taipei, Taiwan (3 pages). External link

J

Jde Almeida, J. V., Gu, X., Hussain, I., & Wu, K. (2022). High-Efficiency Moderate-Power Amplifier Using Packaged GaN Transistor With Improved Average PAE and Gain for Batteryless IoT Applications. IEEE Transactions on Microwave Theory and Techniques, 71(2), 628-639. External link

N

Niotaki, K., Carvalho, N. B., Georgiadis, A., Gu, X., Hemour, S., Wu, K., Matos, D., Belo, D., Pereira, R., Figueiredo, R., Chaves, H., Mendes, B., Correia, R., Oliveira, A., Palazzi, V., Alimenti, F., Mezzanotte, P., Roselli, L., Benassi, F., ... Shinohara, N. (2023). RF Energy Harvesting and Wireless Power Transfer for Energy Autonomous Wireless Devices and RFIDs. IEEE Journal of Microwaves, 3(2), 763-782. External link

P

Palazzi, V., Correia, R., Gu, X., Hemour, S., Wu, K., Costanzo, A., Masotti, D., Fazzini, E., Georgiadis, A., Kazemi, H., Pereira, R., Shinohara, N., Schreurs, D., Chiao, J.-C., Takacs, A., Dragomirescu, D., & Carvalho, N. B. (2023). Radiative Wireless Power Transfer: Where We Are and Where We Want to Go. IEEE Microwave Magazine, 24(2), 57-79. External link

List generated on: Tue Apr 23 08:21:15 2024 EDT