Veins: The Open Source Vehicular Network Simulation Framework

2019 ◽  
pp. 215-252 ◽  
Author(s):  
Christoph Sommer ◽  
David Eckhoff ◽  
Alexander Brummer ◽  
Dominik S. Buse ◽  
Florian Hagenauer ◽  
...  
Keyword(s):  
Open Source ◽  
Network Simulation ◽  
Vehicular Network ◽  
Simulation Framework

scholarly journals GNSSim: An Open Source GNSS/GPS Framework for Unmanned Aerial Vehicular Network Simulation

2015 ◽  
Vol 2 (6) ◽  
pp. 150091 ◽  
Author(s):  
Farha Jahan ◽  
Ahmad Y. Javaid ◽  
Weiqing Sun ◽  
Mansoor Alam
Keyword(s):  
Open Source ◽  
Network Simulation ◽  
Vehicular Network

scholarly journals A Comprehensive Open-Source Simulation Framework for LiFi Communication

Sensors ◽  
2021 ◽  
Vol 21 (7) ◽  
pp. 2485
Author(s):  
Shakir Ullah ◽  
Saeed Ur Rehman ◽  
Peter Han Joo Chong
Keyword(s):  
Open Source ◽  
Hybrid System ◽  
Resource Sharing ◽  
Optical Gain ◽  
Packet Delay ◽  
Mobility Model ◽  
Network Simulator ◽  
Simulation Framework ◽  
Light Spectrum ◽  
Seamless Integration

Light Fidelity (LiFi) is a new candidate for wireless networking that utilizes the visible light spectrum and exploits the existing lighting infrastructure in the form of light-emitting diodes (LEDs). It provides point-to-point and point-to-multipoint communication on a bidirectional channel at very high data rates. However, the LiFi has small coverage, and its optical gain is closely related to the receiver’s directionality vis-à-vis the transmitter, therefore it can experience frequent service outages. To provide reliable coverage, the LiFi is integrated with other networking technologies such as wireless fidelity (WiFi) thus forming a hybrid system. The hybrid LiFi/WiFi system faces many challenges including but not limited to seamless integration with the WiFi, support for mobility, handover management, resource sharing, and load balancing. The existing literature has addressed one or the other aspect of the issues facing LiFi systems. There are limited free source tools available to holistically address these challenges in a scalable manner. To this end, we have developed an open-source simulation framework based on the network simulator 3 (ns-3), which realizes critical aspects of the LiFi wireless network. Our developed ns-3 LiFi framework provides a fully functional AP equipped with the physical layer and medium access control (MAC), a mobility model for the user device, and integration between LiFi and WiFi with a handover facility. Simulation results are produced to demonstrate the mobility and handover capabilities, and the performance gains from the LiFi-WiFi hybrid system in terms of packet delay, throughput, packet drop ratio (PDR), and fairness between users. The source code of the framework is made available for the use of the research community.

A New Simulation Framework Based on the Kepler and Scicos Open-Source Software for the Design and Qualification of Tokamak Control Algorithms: First Test Case Results

2011 ◽  
Vol 60 (2) ◽  
pp. 819-824 ◽  
Author(s):  
Oliviero Barana ◽  
Cédric Boulbe ◽  
Sylvain Brémond ◽  
Simone Mannori ◽  
Philippe Moreau ◽  
...  
Keyword(s):  
Open Source ◽  
Open Source Software ◽  
Control Algorithms ◽  
Test Case ◽  
Simulation Framework

An Open-source Implementation of LSTM and GRU in the Ptolemy Simulation Framework

2021 ◽  
Author(s):  
Vasilis Daoulas ◽  
Nikolaos Tampouratzis ◽  
Panagiotis Mousouliotis ◽  
Ioannis Papaefstathiou
Keyword(s):  
Open Source ◽  
Simulation Framework
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