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pdn-impedance-analysis

MATLAB based tool for PDN Impedance analysis

permittivitycalc

Scripts to calculate and plot the complex permittivity from S-parameter data

poisson-superfish-analysis

Poisson Superfish is a 2D solver program which is used to calculate static magnetic and electric fields and radio frequency electromagnetic fields in either 2-D Cartesian coordinates or axially symmetric cylindrical coordinates by applying Finite Element Method (FEM).

postmesh

A curvilinear mesh generator for high order finite element analysis

puma-em

open source MLFMA (multi level fast multipole algorithm) or open source MLFMM (multi level fast multipole method)

qhespice

Spice macromodels for quantum Hall effect devices

raysar

RaySAR is a 3D synthetic aperture radar (SAR) simulator which enables to generate SAR image layers related to detailed 3D object models. Moreover, it enables one to localize the 3D positions and surface intersection points related to reflected radar signals. In particular, RaySAR helps to understand the nature of signal multiple reflections at man-made objects (e.g. building structures) or artificial shapes. Scene models with different levels of detail can be processed - from digital surface models (DSMs) to high-end 3D structures - which can be defined in relative or absolute world coordinates. RaySAR can be run on Windows / Linux and is based on an adapted version of the open-source ray tracer POV-Ray.

raytramp

Shooting and bouncing rays method for radar cross-section calculations, accelerated with BVH algorithm running on GPU (C++ AMP).

rec-waveguide-femsolver

This Matlab program calculates the electromagnetic field in a 2:1 rectangular homogeneous waveguide with 2nd order FEM, and displays the electric field in TM32 mode.

roesim

Libary for electronics simulation. Circuit design with s-parameter, spice, etc.

s4

Stanford Stratified Structure Solver - Electromagnetic simulator for layered periodic structures

sarah

Harmonic-analysis based synthesizer built with JUCE 5.1

saw-design

use matlab code to design SAW filter and sensor

scatter-opt

Scattering parameter extraction and optimization

shansyn

Spherical harmonics analysis package for use with GMT/Netcdf grid files

shootingandbouncingray

Based on RaytrAMP, using Cuda to calculate MonoRCS in the way of Shooting And Bouncing Ray

sketchsolve

A geometric constraints solver for use in CAD software

solvespace_occ

sparse_multifrontal

Fast Sparse Multifrontal Solver

spectra

A header-only C++ library for large scale eigenvalue problems

spef-extractor

An RC parasitics extractor, that takes LEF and DEF files, extracts the interconnect resistances and capacitances, and outputs there corresponding SPEF file (Python)

spooles

CMake build system for SPOOLES - library for solving sparse real and complex linear systems of equations

sta-rpml

Studienarbeit zur Verdrahtbarkeitsvorhersage mithilfe maschinellem Lernens

taucssolver

A wrapper class for TAUCS, a powerfull linear system solver

tf_import

Reads a Cadence techfile into KLayout and produces layer properties from it

thsolver

thSolver is a Boundary Element Method solver for Poisson's equation in microdevice thermal problems

tjunctionwaveguide

S-matrix calculation for a T-Junction Waveguide (C++)

transmission-line-params-extractor

Matlab implementation of patent "Transmission-line simulators and methods" (US8892414B1)

tree-branch-accelerator

Systems-level modeling of on-chip optical power delivery for particle accelerators on a chip.

umeshu

A simple, light-weight C++ library for unstructured mesh generation in 2-D using Delaunay refinement algorithms