C
Chiara Pelletti
Researcher at Pennsylvania State University
Publications - 51
Citations - 332
Chiara Pelletti is an academic researcher from Pennsylvania State University. The author has contributed to research in topics: Basis function & Method of moments (statistics). The author has an hindex of 10, co-authored 50 publications receiving 290 citations. Previous affiliations of Chiara Pelletti include University of Pisa.
Papers
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Journal ArticleDOI
Frequency selective surface with wideband quasi-elliptic bandpass response
TL;DR: A frequency selective surface with a new type of three-dimensional element which produces a quasi-elliptic bandpass response is presented in this paper, which exhibits an elliptic band pass response with a −3 dB bandwidth (BW/f 0) of ∼ 70%, where f 0 is the center frequency.
Journal ArticleDOI
Non-thermal effects of 2.45 GHz microwaves on spindle assembly, mitotic cells and viability of Chinese hamster V-79 cells.
Michela Ballardin,Ignazia Tusa,Nunzia Fontana,Agostino Monorchio,Chiara Pelletti,Alessandro Rogovich,Roberto Barale,Roberto Scarpato +7 more
TL;DR: It is hypothesised that short-time MW exposures at the water resonance frequency cause, in V79 cells, reversible alterations of the mitotic spindle, this representing, in turn, a pro-apoptotic signal for the cell line.
Proceedings ArticleDOI
Three-dimensional FSS elements with wide frequency and angular responses
Raj Mittra,Chiara Pelletti +1 more
TL;DR: In this paper, a three-dimensional frequency-selective surface (FSS) element with two connected cascaded radiating elements is described, which exhibits a flat bandpass response over a wide band, as well as controllable low-pass angular response.
Journal ArticleDOI
Analysis of Finite Conformal Frequency Selective Surfaces via the Characteristic Basis Function Method and Spectral Rotation Approaches
TL;DR: In this article, an efficient characteristic basis function (CBF)-based method is proposed to analyze conformal frequency selective surfaces (FSS) that are not amenable to analysis by using conventional numerical methods typically used to model infinite, planar, and doubly periodic FSSs.
Journal ArticleDOI
Numerically efficient method-of-moments formulation valid over a wide frequency band including very low frequencies
TL;DR: In this paper, a method of moments (MoM)-based procedure is developed for efficient treatment of scattering problems over a wide frequency band where many of the conventional algorithms often fail, using a type of basis function whose radiated field is expressible in a convenient closed-form.