A
Ahmed Sobeih
Researcher at University of Illinois at Urbana–Champaign
Publications - 20
Citations - 703
Ahmed Sobeih is an academic researcher from University of Illinois at Urbana–Champaign. The author has contributed to research in topics: Network simulation & Communications protocol. The author has an hindex of 10, co-authored 20 publications receiving 688 citations.
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Journal ArticleDOI
J-Sim: a simulation and emulation environment for wireless sensor networks
Ahmed Sobeih,Jennifer C. Hou,Lu-Chuan Kung,Ning Li,Honghai Zhang,Wei-Peng Chen,Hung-Ying Tyan,Hyuk Lim +7 more
TL;DR: A modeling, simulation, and emulation framework for WSNs in J-Sim - an open source, component-based compositional network simulation environment developed entirely in Java that provides an object-oriented definition of target, sensor, and sink nodes, sensor and wireless communication channels, and physical media such as seismic channels, mobility models, and power models.
Proceedings ArticleDOI
J-Sim: A Simulation Environment for Wireless Sensor Networks
Ahmed Sobeih,Wei-Peng Chen,Jennifer C. Hou,Lu-Chuan Kung,Ning Li,Hyuk Lim,Hung-Ying Tyan,Honghai Zhang +7 more
TL;DR: The authors presented a modeling and simulation framework for WSNs in J-Sim - an open-source, component-based compositional network simulation environment that is developed entirely in Java that provides an object-oriented definition of target, sensor and sink nodes and physical media.
Proceedings ArticleDOI
Incremental state-space exploration for programs with dynamically allocated data
TL;DR: A novel technique that speeds up state-space exploration (SSE) for evolving programs with dynamically allocated data and implemented in two model checkers: Java PathFinder and the J-Sim state- space explorer.
A Simulation Framework for Sensor Networks in J-Sim
Ahmed Sobeih,Jennifer C. Hou +1 more
TL;DR: The paper shows how each layer in the protocol stack of a sensor node can be implemented as a component and how ports and contracts enable different layers to interact with each other in the initiator-reactor mechanism that is a fundamental concept of J-Sim.
Proceedings ArticleDOI
J-Sim: An Integrated Environment for Simulation and Model Checking of Network Protocols
TL;DR: This paper reports work on extending the J-Sim network simulator to be an integrated environment for both simulation and model checking of network protocols, and presents a case study in which AODV is model-checked in J- sim.