Impact of designed asymmetries on the effective bandwidth of a backfolded piezoelectric energy harvester
For the successful realization of autonomous wireless sensors, they will have to be able to
harvest energy from their surroundings. Vibrational energy harvesting is one possible power
source for wireless sensors, since vibrations are abundant in many environments. In order to
make vibrational energy harvesters more useful, a broad bandwidth is desirable since many
vibrations are stochastic in nature. In this paper we implement asymmetry to a backfolded
piezoelectric energy harvester to achieve broader effective bandwidth with maintained …
harvest energy from their surroundings. Vibrational energy harvesting is one possible power
source for wireless sensors, since vibrations are abundant in many environments. In order to
make vibrational energy harvesters more useful, a broad bandwidth is desirable since many
vibrations are stochastic in nature. In this paper we implement asymmetry to a backfolded
piezoelectric energy harvester to achieve broader effective bandwidth with maintained …
[PDF][PDF] Impact of Designed Asymmetries on the Effective Bandwidth of a Backfolded Piezoelectric Energy Harvester
EKLGHSA Smith, LP Enoksson, PE Lundgren - 2018 - academia.edu
For the successful realization of autonomous wireless sensors, they will have to be able to
harvest energy from their surroundings. Vibrational energy harvesting is one possible power
source for wireless sensors, since vibrations are abundant in many environments. In order to
make vibrational energy harvesters more useful, a broad bandwidth is desirable since many
vibrations are stochastic in nature. In this paper we implement asymmetry to a backfolded
piezoelectric energy harvester to achieve broader effective bandwidth with maintained …
harvest energy from their surroundings. Vibrational energy harvesting is one possible power
source for wireless sensors, since vibrations are abundant in many environments. In order to
make vibrational energy harvesters more useful, a broad bandwidth is desirable since many
vibrations are stochastic in nature. In this paper we implement asymmetry to a backfolded
piezoelectric energy harvester to achieve broader effective bandwidth with maintained …
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