Proceedings ArticleDOI
Impact of Photonic Crystal Power/Ground Layer density on power integrity performance of high-speed power buses
A. Ciccomancini Scogna,Antonio Orlandi,V. Ricchiuti,Tzong-Lin Wu +3 more
- pp 80-85
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TLDR
In this paper, the suppression of unwanted noise in high speed power buses by the adoption of Photonic Crystal Power/Ground Layer (PCPL) structure is investigated in terms of S-parameters and Electric field distribution.Abstract:
This paper investigates the suppression of unwanted noise in high speed power buses by the adoption of Photonic Crystal Power/Ground Layer (PCPL) structure. The performance of PCPL with different densities of high dielectric rods is analyzed in terms of S-parameters and Electric field distribution. An attempt is made in order to relate geometrical properties (like rods' density and filling ratio) to the shift of the central frequency of the band gaps a well as bandwidth. The simulated results are validated by means of comparison with measured data.read more
Citations
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Journal ArticleDOI
An Efficient Analysis of Power/Ground Planes With Inhomogeneous Substrates Using the Contour Integral Method
TL;DR: In this article, an efficient analysis using the contour integral method (CIM) for the modeling of inhomogeneous substrates with circular or arbitrarily shaped dielectric inclusions in planar structures is presented.
Journal ArticleDOI
Noise Coupling Mitigation in PWR/GND Plane Pair by Means of Photonic Crystal Fence: Sensitivity Analysis and Design Parameters Extraction
TL;DR: In this article, a photonic crystal fence is proposed for simultaneous switching noise mitigation in power/ground plane pairs with minimum use of the high dielectric constant for the rods.
Journal ArticleDOI
Efficient Analysis of Power/Ground Planes Loaded With Dielectric Rods and Decoupling Capacitors by Extended Generalized Multiple Scattering Method
TL;DR: In this paper, the generalized multiple scattering (GMS) method was extended to power integrity analysis of power/ground planes loaded with circular dielectric rods and decoupling capacitors.
DissertationDOI
Extension of the contour integral method for stochastic modeling of waveguiding structures
Regulation of Forbidden Frequency Band for Noise Isolation in PDN Using Rectangular Dielectric EBG Units
TL;DR: In this paper , a method of expanding the bandwidth of noise isolation using rectangular EBG units is provided, in which the center distance and dielectric constant of EBG unit is held constant, only the size of rectangular unit is varied.
References
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Journal ArticleDOI
High-impedance electromagnetic surfaces with a forbidden frequency band
TL;DR: In this paper, a new type of metallic structure has been developed that is characterized by having high surface impedance, which is analogous to a corrugated metal surface in which the corrugations have been folded up into lumped-circuit elements and distributed in a two-dimensional lattice.
Journal ArticleDOI
Feature selective validation (FSV) for validation of computational electromagnetics (CEM). part II- assessment of FSV performance
TL;DR: This paper addresses two specific issues related to the implementation of the FSV method, namely "how well does it produce results that agree with visual assessment?" and "what benefit can it provide in a practical validation environment?"
Book
Power Integrity Modeling and Design for Semiconductors and Systems
Madhavan Swaminathan,A.E. Engin +1 more
TL;DR: This book's system-level focus and practical examples will make it indispensable for every student and professional concerned with power integrity, including electrical engineers, system designers, signal integrity engineers, and materials scientists.
Journal ArticleDOI
Electromagnetic bandgap power/ground planes for wideband suppression of ground bounce noise and radiated emission in high-speed circuits
TL;DR: In this article, a power/ground planes design for efficiently eliminating the ground bounce noise (GBN) in high-speed digital circuits is proposed by using low-period coplanar electromagnetic bandgap (LPC-EBG) structure.
Journal ArticleDOI
A photonic crystal power/ground layer for eliminating simultaneously switching noise in high-speed circuit
Tzong-Lin Wu,Sin-Ting Chen +1 more
TL;DR: In this paper, a photonic crystal power/ground layer (PCPL) is proposed to suppress the power and ground bounce noise (P/GBN) or simultaneously switching noise (SSN) in high-speed digital circuits.