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200 papers

The design and development of a complex system requires an adequate methodology and efficient instrumental support in order to early detect and correct anomalies in the functional and non-functional properties of the tested protocols. Among…

Networking and Internet Architecture · Computer Science 2012-04-03 Emmanuel Lochin , Tanguy Perennou , Laurent Dairaine

Programmable wireless environments enable the software-defined propagation of waves within them, yielding exceptional performance potential. Several building-block technologies have been implemented and evaluated at the physical layer. The…

Networking and Internet Architecture · Computer Science 2019-09-04 Christos Liaskos , Ageliki Tsioliaridou , Shuai Nie , Andreas Pitsillides , Sotiris Ioannidis , Ian Akyildiz

In this paper we focus on Internet-based simulation, a form of distributed simulation in which a set of execution units that are physically located around the globe work together to run a simulation model. This setup is very challenging…

Distributed, Parallel, and Cluster Computing · Computer Science 2020-04-01 Gabriele D'Angelo , Stefano Ferretti , Gary S. H. Tan

This paper discusses the implementation of a tactical network simulation tool. The tool is called Tactical Network Modeller (TNM). TNM uses some novel techniques to simplify the building of the network model using graph theory constrained…

Networking and Internet Architecture · Computer Science 2015-08-25 Stuart Marsden , Jouko Vankka

A common problem in elastic optical networks is to study the behavior of different resources allocation algorithms, such as signal modulation formats or quality of service, in optical networks in dynamic scenarios where connections are…

Networking and Internet Architecture · Computer Science 2021-05-07 Felipe Falcón , Gonzalo España , Danilo Bórquez-Paredes

Processing-in-memory (PIM) has shown extraordinary potential in accelerating neural networks. To evaluate the performance of PIM accelerators, we present an ISA-based simulation framework including a dedicated ISA targeting neural networks…

Hardware Architecture · Computer Science 2024-02-29 Xinyu Wang , Xiaotian Sun , Yinhe Han , Xiaoming Chen

The large number of Wireless Sensor Networks (WSN) simulators available nowadays, differ in their design, goals, and characteristics. Users who have to decide which simulator is the most appropriate for their particular requirements, are…

Networking and Internet Architecture · Computer Science 2020-02-18 Michel Bakni , Luis Manuel Moreno Chacón , Yudith Cardinale , Guillaume Terrasson , Octavian Curea

In this paper we describe a hands-on laboratory oriented instructional package that we have developed for data communications and networking. The package consists of a software tool, together with instructional material for a laboratory…

Networking and Internet Architecture · Computer Science 2007-05-23 Rohit Goyal , Steve Lai , Raj Jain , Arian Durresi

In wireless networking R&D we typically depend on simulation and experimentation to evaluate and validate new networking solutions. While simulations allow full control over the scenario conditions, real-world experiments are influenced by…

Networking and Internet Architecture · Computer Science 2020-03-12 Renato Cruz , Helder Fontes , José Ruela , Manuel Ricardo , Rui Campos

Mobile networks have become ubiquitous, but running experiments on them is expensive and hard, given their complexity and diversity. Emulation can be the solution, and, with ERRANT, we offer a realistic emulator of mobile networks based on…

Networking and Internet Architecture · Computer Science 2021-06-14 Martino Trevisan , Ali Safari Khatouni , Danilo Giordano

Language model intelligence is revolutionizing the way we program materials simulations. However, the diversity of simulation scenarios renders it challenging to precisely transform human language into a tailored simulator. Here, using…

Artificial Intelligence · Computer Science 2024-02-27 Han Liu , Liantang Li

Simulation software is a powerful tool for robotics research, allowing the virtual representation of the real world. However with the rise of the Robot Operating System (ROS), there are new simulation software packages that have not been…

Robotics · Computer Science 2022-04-14 Florent P. Audonnet , Andrew Hamilton , Gerardo Aragon-Camarasa

Referring Remote Sensing Image Segmentation (RRSIS) aims to segment target objects in remote sensing (RS) images based on textual descriptions. Although Segment Anything Model 2 (SAM2) has shown remarkable performance in various…

Computer Vision and Pattern Recognition · Computer Science 2026-01-16 Fu Rong , Meng Lan , Qian Zhang , Lefei Zhang

The last decade has witnessed significant attention on networked control systems (NCS) due to their ubiquitous presence in industrial applications, and, in the particular case of wireless NCS, because of their architectural flexibility and…

Optimization and Control · Mathematics 2016-11-22 Majid Zamani , Manuel Mazo , Mahmoud Khaled , Alessandro Abate

Developing and testing user interfaces (UIs) and training AI agents to interact with them are challenging due to the dynamic and diverse nature of real-world mobile environments. Existing methods often rely on cumbersome physical devices or…

Computer Vision and Pattern Recognition · Computer Science 2025-09-29 Jiannan Xiang , Yun Zhu , Lei Shu , Maria Wang , Lijun Yu , Gabriel Barcik , James Lyon , Srinivas Sunkara , Jindong Chen

In this document, we compare three existing simulation platforms (OPNET Modeler, Network Simulator 2, Georgia Tech Sensor Network Simulator). Our comparative study focuses on ease of use, scalability, ease of implementing power consumption…

Networking and Internet Architecture · Computer Science 2016-08-16 Thomas Watteyne

Estimation is a critical component of synchronization in wireless and signal processing systems. There is a rich body of work on estimator derivation, optimization, and statistical characterization from analytic system models which are used…

Machine Learning · Computer Science 2017-07-21 Timothy J. O'Shea , Kiran Karra , T. Charles Clancy

We introduce GausSim, a novel neural network-based simulator designed to capture the dynamic behaviors of real-world elastic objects represented through Gaussian kernels. We leverage continuum mechanics and treat each kernel as a Center of…

Computer Vision and Pattern Recognition · Computer Science 2025-08-05 Yidi Shao , Mu Huang , Chen Change Loy , Bo Dai

In this paper, we use statistical tools to analysis dependency between Wireless Sensor Network (WSN) parameters and overall Energy Consumption (EC). Our approach has two main phases: profiling, and effective parameter extraction. In former,…

Networking and Internet Architecture · Computer Science 2012-09-12 Najmeh Kamyabpour , Doan B. Hoang

Fully harvesting the gain of multiple-input and multiple-output (MIMO) requires accurate channel information. However, conventional channel acquisition methods mainly rely on pilot training signals, resulting in significant training…

Information Theory · Computer Science 2024-09-26 Shuaifeng Jiang , Qi Qu , Xiaqing Pan , Abhishek Agrawal , Richard Newcombe , Ahmed Alkhateeb