Wireless power transmission is a technique that converts energy from radio frequency (RF) electromagnetic (EM) waves into DC voltage, which has been used here for the purpose of providing a power supply to bio–implantable batteryless sensors. The main constraints of the design are to achieve the minimum power required by the application, by still keeping the implant size small enough for the li...

This paper proposes an efficient modulation in high-speed inter-chip data communication with inductive-coupling wireless connection for 3D-stacked system in package (SiP). In this modulation, signal is generated only in one polarity of the digital signal transmission. Compared with BPM and NRZ modulation, it has a 50% power reduction and better crosstalk immunity.

AbstractBridging and Transmission of VDSL2 broadband over power lines has received considerable attention recently to cater to broadband distribution within the premises of a residence. Power lines are fundamentally different from telephone lines both in topology and load impedance. Power lines have a thicker gauge and shorter straight lengths, apart from a large number of bridge taps (BT) with...

Power transmission in one-dimensional nonlinear magnetic metamaterials driven at one end is investigated numerically and analytically in a wide frequency range. The nonlinear magnetic metamaterials are composed of varactor-loaded split-ring resonators which are coupled magnetically through their mutual inductances, forming thus a magnetoiductive transmisison line. In the linear limit, significa...

This paper presents a system for simultaneous wireless power and data transfer (SWPDT) over single inductive link. We design the frequency-splitting link to address trade-off between high efficiency (PTE) rate (DR). An active rectifier is designed conversion efficiency. Forward communication based on frequency-shift keying (FSK) modulation support DR transmission while delivering uninterrupted ...