Open Source Simulation Software

OS X FOSS portable applications are packaged so you can carry around on any portable device, USB thumb drive, iPod, portable hard drive, memory card, other portable device (or also on your internal hard disk), taking your preferences with you.

Seagull is a multi-protocol traffic generator. Especially targeted towards IMS, Seagull supports Diameter (RFC3588 and all applications) over TCP/SCTP and IPv4/IPv6 , TCAP (over SS7 or Sigtran), XCAP over HTTP and Radius.

A software gps simulator, providing TCP/IP, UDP, http and serial port connectivity in NMEA 0183, XML or user defined output format. Usable for testing all kinds of GPS applications. Can playback pre-recorded GPS files with NMEA output.

Fenix stands out as an advanced software solution tailored for seamless communication with devices in a Modbus network, a prevalent protocol in industrial automation. With broad compatibility, Fenix effortlessly interfaces with devices such as S7-300, S7-400, S7-1200, and S7-1500, providing a versatile solution for users across different Siemens platforms Free Modbus tool, Free Modbus Tester Free Siemens S7 Protocol tool, Free Siemens S7 Tester Youtube Playlist: https://www.youtube.com/playlist?list=PLYak7DcUWiYJDuYCN3C5su0kRqhGemBWT GitHub https://github.com/DanielSan1000/Fenix-Modbus.git Wiki https://github.com/DanielSan1000/Fenix-Modbus/wiki/ Author https://dgsoftlabs.com/

slab3d is a real-time virtual acoustic environment rendering system. It includes two rendering applications, libraries for spatial auditory display and audio signal processing development, and a set of tools for HRTF analysis and visualization.

An approach to handle communication tasks between a user application and the microscopic simulation software SUMO based on the SOAP protocol.

A simple to use serial communication software for communicating with other serial, MCU and Arduino. The SoftIB Serial Communicator communicates with other Serial devices that use a simple asynchronous communication using only the RX and TX signals without any control signals. The application was developed based on the communication with microcontrollers, but it can be used in all other cases.

SimAssem is a tool for investigating the performances of species richness estimators across widely ranging assemblages and survey designs. Assemblages are simulated by specifying the: 1) number of species, 2) total abundance of individuals, 3) abundance distribution, 4) spatial configuration, 5) species detection probabilities, 6) survey design, and 7) number of grid cells to survey (out of a square grid comprised of 10,000 cells). SimAssem also processes existing encounter data and formats existing and simulated encounter data for other programs. SimAssem, along with the open source code, will hopefully give researchers and managers a tool for assessing the development of new estimators and evaluating potential decisions in a simulated environment. More information on SimAssem is given in Chapter 2, 'SimAssem: a program for simulating species assemblages and estimating species richness', in the dissertation 'Simulating species assemblages and evaluating species richness estimators'.

finds exact gain, directivity and input impedance of Yagi or log-periodic antennas (planar symmetric array of cylindrical dipoles, many driven elements) for a range of specified frequencies, integrates 2D for segments on the same element, moment method

A collection of classes and functions that can be used to simulate 802.11 (a or p) physical layer operations. Makes use of the IT++ library and contains several receiver implementations as well as channel models and simulation examples.

CANviaUSB plugins is a collection of addons to extend the functionality of CANviaUSB. The plugins are written using Qt4. CANviaUSB is a CAN monitor for USB to CAN converter that can be found at http://www.CANviaUSB.com

An Educational Toolbox on Data Communications, including Encoding Schemes, Bit-Error-Rate (BER), Noise and Spectral Analysis for Scilab

Human And Program Observation Simulator

'Imagine' project gather tools specifically optimized for delivering various types of contents (files, audio, video, 3D ...).

This is a Java Framework which allows to design and simulate Channels, Cryptography algorithms, Coding algorithms, Noise analysis, Information sources and destinations, etc. It supports both Classical and Quantum Information Theory fields. It also allows to design a new Information Scheme from scratch. It has a big Math library which supports Abstract and Linear Algebra objects e.g Hilbert spaces.

"Java Artificial Intelligence Markup Language PAD" is a tool that manages ProgramD AI (on local or remote machines) and AIML files with real-time previews and it provides a network support to test AI capabilities over many network protocols.

3GPP LTE baseband simulator on Cell platform

You can 'wear' any clothes on the internet 'virtually' on your body (image). And this application stores the URL where you can buy the clothes, you can share your information like your good looking shot or your ratingson the clothe over internet.

This program was written to dimonstrate errors in transmission for a presentation on Claude Shannon's Noisy Channel Coding Theorem. It takes an input file, the probability of a bit being flipped, and, if specified, the size of the header of the file. The program was intended to take monochrome bitmap files as input, so that each bit refers to a pixel in the image and thus, it would be easy to see errors in the output file, as some of the pixels would be flipped; however, it will work on any input file.

OptorSim is a Grid simulator designed to test dynamic replication strategies used in optimising data location within a Grid. Each simulated site contains several storage or computing elements. Simulated jobs run and file accesses may trigger replication.

PeerKit is a tool for rapidly creating new peer-to-peer programs, and designing and evaluating new peer-to-peer topologies.

This is a small program to show impedances in a Smith Chart. The chart is drawn (it is not an image), so it can be redimensioned without pixeling. As it's done with Qt 4, it should run in multiple platforms.

Collection of Java Applications related to Scientific World. All these applications have their source code available and can be easily changed by other programmers. Visit http://www.hcroboting.com/ for more information.

The objective of SPUC is to provide the Digital Communications Systems Designer or DSP Algorithm designer with simple, efficient and reusable DSP building block objects written in C++.

Centre is a synthetic trajectory generator environment that aim to generate semantic-based trajectory datasets usable for spatio-temporal data-mining algorithms in testing and validation process.