Publication
Power line communications
Related publications (160)
Electromagnetic Radiation of Implantable Antennas
In the development of implantable bioelectronics, the establishment of efficient wireless RF links between implants and external nodes is crucial, providing substantial contributions to the advancement of medical diagnosis, therapies, and basic science. Im ...
EPFL2024Electromagnetic time reversal for online partial discharge location in power cables: Influence of interfering reflections from grid components
Marcos Rubinstein, Farhad Rachidi-Haeri
In online single-sided partial discharge (PD) location, the measured PD reflection patterns are affected by the characteristics of all the components of the associated power network. This paper analyses the performance of a PD location method based on elec ...
2024Exact Expressions for Lightning Electromagnetic Fields: Application to the Rusck Field-To-Transmission Line Coupling Model
Marcos Rubinstein, Farhad Rachidi-Haeri
An exact analytical expression for the electric field of the return stroke as excited by a propagating step current source is derived in this paper. This expression could be advantageously used to evaluate the disturbances caused by lightning on overhead l ...
2023Hints of the Photonic Nature of the Electromagnetic Fields in Classical Electrodynamics
Several recent publications show that the electromagnetic radiation generated by transmitting antennas satisfy the following universal conditions: The time domain radiation fields satisfy the condition A ≥ h/4π ⇒ q ≥ e where A is the action of the radiatio ...
2023Measuring the electron energy distribution in tokamak plasmas from polarized electron cyclotron radiation
In this doctoral thesis, a promising technique has been used for the measurement of non-thermal electrons in TCV. The technique employs a Vertical viewing ECE to more easily discriminate the radiation according to the energy of the electrons. Successful ...
EPFL2023Analytic Approximation of In-Body Path Loss for Implanted Antennas
Anja Skrivervik, Zvonimir Sipus, Mingxiang Gao
Implantable bioelectronic devices predominantly use wireless links for communication and/or power transfer. When considering transmitting implanted antennas, electromagnetic radiation through biological media is highly attenuated, and previous work has sho ...
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC2023Radiation Patterns of RF Wireless Devices Implanted in Small Animals: Unexpected Deformations Due to Body Resonance
Anja Skrivervik, Stéphanie Lacour, Zvonimir Sipus, Mingxiang Gao, German Augusto Ramirez Arroyave, Kangling Wu
One challenge in designing RF wireless bioelectronic devices is the impact of the interaction between electromagnetic waves and host body tissues on far-field wireless performance. In this paper, we investigate a peculiar phenomenon of implantable RF wirel ...
2023Toward Metantennas: Metamaterial-Based Antennas for Wireless Communications
Antennas have historically been the most common electromagnetic (EM) technology for wireless communication systems. Antenna as hardware is entirely dependent on the EM properties of the materials used, mostly related to the permittivity and permeability. I ...
Piscataway2023Method and setup for light detection and ranging
Tobias Kippenberg, Anton Lukashchuk
A method and a setup for light detection and ranging are disclosed. The setup is configured to carry out the following method: generating signal radiation (S) at multiple signal frequencies (fs) with an optical signal source (1), wherein the signal radiati ...
2023Using Gaming Footage as a Source of Internet Latency Information
Catalina Paz Alvarez Inostroza
Keeping track of Internet latency is a classic measurement problem. Open measurement platforms like RIPE Atlas are a great solution, but they also face challenges: preventing network overload that may result from uncontrolled active measurements, and maint ...
2023