Analysis of Off-Resonant Flexible Tertiary Coils in Biomedical Implants for Back Telemetry Detection
A systematic design technique of flexible tertiary coil in a wireless power transfer (WPT)
system for back telemetry detection is presented. The detection (tertiary) coil is co-planar …
system for back telemetry detection is presented. The detection (tertiary) coil is co-planar …
Design strategy of off-resonant tertiary coils for uplink detection in biomedical implants
A detection (tertiary) coil co-planar with the transmitter coil receives and decodes
backscattered data from the receiver using load shift keying (LSK). Tertiary coil parameters …
backscattered data from the receiver using load shift keying (LSK). Tertiary coil parameters …
Split frequency and load-shift keying based bi-directional data transfer technique in wireless implantable medical devices
The 'power frequency splitting'phenomenon is widely observed over critical coupling
conditions in the wireless power transfer system. Frequency splitting occurs in the voltage …
conditions in the wireless power transfer system. Frequency splitting occurs in the voltage …
Analysis of Inductor Current for Series Resonant Tank at Different Practical Operating Conditions
Class-D half-bridge power amplifiers (PA) are used to drive the primary coil of a coupled
wireless power transfer (WPT) system. We analyze the primary inductor current of cases …
wireless power transfer (WPT) system. We analyze the primary inductor current of cases …
Mathematical Analysis of Duty Cycle Variation based Wireless Power Control Technique
Class-D power amplifier (PA) is used to drive the primary coil of a wireless power transfer
(WPT) system. The PA is driven by a PWM controller, and the inductor current is computed …
(WPT) system. The PA is driven by a PWM controller, and the inductor current is computed …
Adaptable Class-D Power Amplifier based Power Modulation and Data Transfer Technique for Biomedical Systems
S Sarkar - 2021 43rd Annual International Conference of the …, 2021 - ieeexplore.ieee.org
Class-D half and full-bridge power amplifiers (PA) finds their usefulness in wireless power
transfer (WPT) blocks for a biomedical implant. This brief presents a 13.56-MHz wireless …
transfer (WPT) blocks for a biomedical implant. This brief presents a 13.56-MHz wireless …
Optimum Sizing Strategy of Starving resistor in Buffer for Short Circuit Loss Minimization
This paper investigated the optimum sizing strategy of a starving resistor in a pre-
driver/buffer scheme. The starving resistor is helpful in short through loss reduction of a …
driver/buffer scheme. The starving resistor is helpful in short through loss reduction of a …