- 标题
- 摘要
- 关键词
- 实验方案
- 产品
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[IEEE 2019 IEEE 46th Photovoltaic Specialists Conference (PVSC) - Chicago, IL, USA (2019.6.16-2019.6.21)] 2019 IEEE 46th Photovoltaic Specialists Conference (PVSC) - Sub-stochiometric MoO <sub/>3</sub> for intermediate band solar cells
摘要： This paper proposes a novel scalable digit-serial inverter structure with low space complexity to perform inversion operation in GF(2m) based on a previously modi?ed extended Euclidean algorithm. This structure is suitable for ?xed size processor that only reuse the core and does not require to modulate the core size when m modi?ed. This structure is extracted by applying a nonlinear methodology that gives the designer more ?exibility to control the processing element workload and also reduces the overhead of communication between processing elements. Implementation results of the proposed scalable design and previously reported ef?cient designs show that the proposed scalable structure achieves a signi?cant reduction in the area ranging from 83.0% to 88.3% and also achieves a signi?cant saving in energy ranging from 75.0% to 85.0% over them, but it has lower throughput compared to them. This makes the proposed design more suitable for constrained implementations of cryptographic primitives in ultra-low power devices such as wireless sensor nodes and radio frequency identi?cation (RFID) devices.
关键词： Scalable systolic arrays,?nite ?eld inversion,ultra-low power devices,hardware security,ASIC
更新于2025-09-23 15:19:57
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Empty Substrate Integrated Waveguide Fed Patch Antenna Array for 5G mm-Wave Communication Systems
摘要： This paper proposes a novel scalable digit-serial inverter structure with low space complexity to perform inversion operation in GF(2m) based on a previously modi?ed extended Euclidean algorithm. This structure is suitable for ?xed size processor that only reuse the core and does not require to modulate the core size when m modi?ed. This structure is extracted by applying a nonlinear methodology that gives the designer more ?exibility to control the processing element workload and also reduces the overhead of communication between processing elements. Implementation results of the proposed scalable design and previously reported ef?cient designs show that the proposed scalable structure achieves a signi?cant reduction in the area ranging from 83.0% to 88.3% and also achieves a signi?cant saving in energy ranging from 75.0% to 85.0% over them, but it has lower throughput compared to them. This makes the proposed design more suitable for constrained implementations of cryptographic primitives in ultra-low power devices such as wireless sensor nodes and radio frequency identi?cation (RFID) devices.
关键词： ?nite ?eld inversion,Scalable systolic arrays,ASIC,ultra-low power devices,hardware security
更新于2025-09-23 15:19:57
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Improved Sensing Capability of Integrated Semiconducting Metal Oxide Gas Sensor Devices
摘要： Semiconducting metal oxide (SMO) gas sensors were designed, fabricated, and characterized in terms of their sensing capability and the thermo-mechanical behavior of the micro-hotplate. The sensors demonstrate high sensitivity at low concentrations of volatile organic compounds (VOCs) at a low power consumption of 10.5 mW. In addition, the sensors realize fast response and recovery times of 20 s and 2.3 min, respectively. To further improve the baseline stability and sensing response characteristics at low power consumption, a novel sensor is conceived of and proposed. Tantalum aluminum (TaAl) is used as a microheater, whereas Pt-doped SnO2 is used as a thin film sensing layer. Both layers were deposited on top of a porous silicon nitride membrane. In this paper, two designs are characterized by simulations and experimental measurements, and the results are comparatively reported. Simultaneously, the impact of a heat pulsing mode and rubber smartphone cases on the sensing performance of the gas sensor are highlighted.
关键词： electro-thermal-mechanical simulation,semiconducting metal oxide,ultra-low power,gas sensor,smartphone,microheater
更新于2025-09-19 17:15:36
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[IEEE 2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL) - Sozopol, Bulgaria (2019.9.6-2019.9.8)] 2019 IEEE 8th International Conference on Advanced Optoelectronics and Lasers (CAOL) - Machining Error Influnce on Stress State of Conical Thread Joint Details
摘要： This paper proposes a novel scalable digit-serial inverter structure with low space complexity to perform inversion operation in GF(2m) based on a previously modi?ed extended Euclidean algorithm. This structure is suitable for ?xed size processor that only reuse the core and does not require to modulate the core size when m modi?ed. This structure is extracted by applying a nonlinear methodology that gives the designer more ?exibility to control the processing element workload and also reduces the overhead of communication between processing elements. Implementation results of the proposed scalable design and previously reported ef?cient designs show that the proposed scalable structure achieves a signi?cant reduction in the area ranging from 83.0% to 88.3% and also achieves a signi?cant saving in energy ranging from 75.0% to 85.0% over them, but it has lower throughput compared to them. This makes the proposed design more suitable for constrained implementations of cryptographic primitives in ultra-low power devices such as wireless sensor nodes and radio frequency identi?cation (RFID) devices.
关键词： ?nite ?eld inversion,Scalable systolic arrays,ASIC,ultra-low power devices,hardware security
更新于2025-09-19 17:13:59