Zheng Peng, Jun‐Hong Cui, Bing Wang et al. · 2007
This paper presents the design, implementation and measurement of Aqua-Lab, an underwater acoustic sensor network lab testbed. Aqua-Lab consists of a water tank, a set of acoustic communication hardware, and a set of software. One important component of the software is an emulator that we developed to provide user-friendly programming interfaces and emulate realistic network settings. Using Aqua-Lab, we explore basic characteristics of data transmission using Micro-Modems and conduct a set of experiments in both field and lab environments. Our results from lab testbed are consistent with those from the field experiments, and thus demonstrate that Aqua-Lab can be used to experimentally evaluate algorithms and protocols designed for underwater sensor networks.
Cited by 38
Osuzoka, Tobechukwu, Emerson, Uchenna · UA Campus Repository (The University of Arizona) · 2021
Telemetry is the automated transfer of measurements or other data from a remote or unavailable locations to receiving equipment for monitoring. Network devices send real-time data to one or more centralized locations for storage, processing, and analysis in network telemetry. By configuring a cloud computing network, we will be able to create a virtual database that consists of a variety of network elements. This paper describes the network elements that are used in a telemetry testbed system. There are various elements that are used in a network configuration. These components include but are not limited to routers, switches, connectors, firewalls, and LAN. VMware is a complicated piece of software that performs best when run on a device with the highest possible specifications. A VMware workstation will be built to accommodate these attacks over two hosts namely a kali Linux and windows XP host. By using a vSphere software, we will be able to create these elements. Through it, each of these network elements will be taken through a series of attacks in which we will analyze and modify each to be improved on. We will be reporting an in-depth analysis of each element, the kind of components they consist of, and the results of each element after attacks are done.
Cited by 0
Rinalds Ruskuls, Didzis Lapsa, Leo Selavo · 2015
Designing Wireless Sensor Networks (WSN) is tedious and time consuming process, especially WSN adoption for real-world operation. To decrease WSN design iteration count, from idea to real-world operation, specific tools must be designed. Providing end-users: with simplified WSN design procedure; with detailed information from all system layers (low to high). In this work we propose - EDI Testbed WSN architecture, that simplifies WSN design procedure.
Cited by 14
Rick McGeer, David G. Andersen, Stephen Schwab · Lecture notes of the Institute for Computer Sciences, Social Informatics and Telecommunications Engineering · 2010
Cited by 11Open access
Jaume Barceló, C. Macián, Jorge Infante et al. · 2006
This paper describes the implementation and deployment of a novel architecture for a metropolitan open wireless access network, shared among different service providers. A layered model that differentiates four different actors (user, Wireless Island, Neutral Operator and Service Provider) is introduced, and the mechanism to allow Service Provider selection by the user is detailed. Other key technical issues like AAA, security, redundancy and scalability are also analyzed. This testbed has been used to provide Internet access to different user communities related to our University and as a experimentation platform for service deployment and testing in a real-life scenario
Cited by 8
Tan Q. Thai · OSTI OAI (U.S. Department of Energy Office of Scientific and Technical Information) · 2023
Embodiments of network testbed creation and validation processes are described herein. A "network testbed" is a replicated environment used to validate a target network or an aspect of its design. Embodiments describe a network testbed that comprises virtual testbed nodes executed via a plurality of physical infrastructure nodes. The virtual testbed nodes utilize these hardware resources as a network "fabric," thereby enabling rapid configuration and reconfiguration of the virtual testbed nodes without requiring reconfiguration of the physical infrastructure nodes. Thus, in contrast to prior art solutions which require a tester manually build an emulated environment of physically connected network devices, embodiments receive or derive a target network description and build out a replica of this description using virtual testbed nodes executed via the physical infrastructure nodes. This process allows for the creation of very large (e.g., tens of thousands of network elements) and/or very topologically complex test networks.
Cited by 0Open access
Jian Wu, Wei Zhang, Minxue Wang · Lecture notes in computer science · 2007
Cited by 3
David A. Maltz, Josh Broch, David B. Johnson · 1998
This article describes our experiences building a multihop wireless ad hoc network of eight nodes driving around a 700 m by 300 m site. Each node runs the Dynamic Source Routing protocol and interfaces seamlessly with existing Internet infrastructure and the Mobile IP protocol. We present quantitative results from data collected during runs of our testbed under a composite workload including voice, bulk data, and real-time data. Based on careful analysis of our data, we highlight radio propagation issues that network protocols will need to address in the future. Lessons from a Full-Scale Multihop
Cited by 0
Vaibhav Singh, A. Dutt, A. SINGH et al. · 2025
Metro Area Quantum Access Network (MAQAN) is India's 1st Quantum Network testbed established at Chennai, India. MAQAN supports a <tex xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">$\mathbf{5}$</tex>-node topology with indigenously designed control electronics to support Coherent One-Way (CoW) and Differential Phase Shift (DPS) QKD protocols. The testbed supports both a hardware key distillation and a software Key Distillation Engine (KDE), enabling a modular architecture. The testbed is managed through a proprietary software-defined network-enabled “DARPAN-Q” application. The testbed enables independent QKD use case development through an ETSI-compliant key manager.
Cited by 0
Ayman Al-Ani (6541502), Mohammed Anbar (6541496), Shams A. Laghari (8822654) et al. · Figshare · 2020
Cited by 0Open access
Wunderling, P. · Publikationsdatenbank der Fraunhofer-Gesellschaft (Fraunhofer-Gesellschaft) · 1997
S.14
Cited by 0
Marc Werner, Kratschmann, D., Matthias Hollick · TUbilio (Technical University of Darmstadt) · 2016
Cited by 0
M.N. Ransom · Journal of High Speed Networks · 1992
This paper presents an overview of the VISTAnet gigabit testbed. VISTAnet is one of a number of “gigabit” test beds organized by the Corporation for National Research Initiatives. The initial application of VISTAnet will be interactive 3-dimensional
Cited by 2
Christopher Edmonds, Daniel Joiner, Steven Springer et al. · 2008
Due to their potential capabilities, cognitive radios have recently been creating a significant interest for researchers to develop new techniques that take advantage of their use to increase spectrum utilization. Albeit generally these researchers proposed solutions that address issues related to cognitive radios, they mainly relied on either analytical or simulation tools to evaluate their proposed approaches. Being able to implement and evaluate newly- developed techniques in a testbed can be far more effective and accurate than simulation/analytical methods when assessing the performance of such techniques. In this paper, we describe an experimental wireless mesh network that we designed and built from off-the-shelf commercial components at Oregon State University. Our research group is currently developing cross-layer techniques and protocols for next- generation cognitive radio networks, and will be using the testbed to implement, test, and evaluate these techniques.
Cited by 5
McGeer, Rick, Andersen, David G., Schwab, Stephen A. · KiltHub Repository · 2011
he <em>Network Testbed Mapping Problem</em> is the problem of mapping an emulated network into a test cluster such as Emulab or DETER. In this paper, we demonstrate that the Network Testbed Mapping Problem is NP-complete when there is constrained bandwidth between cluster switches. We demonstrate that the problem is trivial when bandwidth is unconstrained, and note that a number of new proposals for data center networking have removed this barrier. Finally, we consider new heuristics in the bandwidth-limited case.
Cited by 0Open access
Mung Chiang · 2010
Abstract : This is an infrastructure development project for a new laboratory at Princeton, now called the Princeton EDGE Lab. Latest updates can be found at http://scenic.princeton.edu. The Princeton EDGE Lab has experimental facilities to study edge networking, wireless as well as wireline. It crosses the boundary between theory and systems in the networking research community. It leverages the lessons and data accumulated through realistic experiments to validate the predictions of theory, falsify the assumptions behind theory, sharpen the characterizations that are loose in theory, and inspire new question formulations in theory. It builds systems designed by proven theorems and proves theories about built-out systems. It is more realistic (end-to-end) and comprehensive than all other university facilities in the area of edge networking, and more configurable and research-enabling than all other industry facilities. It consists of a wide range of equipments offering programmability at various layers and visibility at various temporal and spatial scales.
Cited by 0
John L. Rapanotti · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 2006
Light armoured vehicles will rely on sensors, on-board computing and digital wireless communications to achieve improved performance and survivability. Constrained by low latency response to threats, individual vehicles will share sensory information with other platoon vehicles benefiting from a flexible, dynamic, self-adapting network environment. As sensor and computing capability increases, network communications will become saturated. To understand the operational requirements for these future vehicle networks, the High Capacity Technical Communications Network (HCTCN) Low Bandwidth Testbed (LBTB) has been developed to provide a simulated environment for the radios and candidate database and transmission protocols selected. These concepts and approach to network communications will be discussed in the paper.
Cited by 0
Mesut Güneş, Oliver Hahm, Kaspar Schleiser · 2015
TheDES-Testbed [1][2][3] is a Wireless Multi-hop Net-work testbed located on the campus of Freie Univer-sität Berlin. Used by multiple projects, it provides the necessary infrastructure to research and develop
Cited by 0
Kun-chan Lan, Eranga Perera, Henrik Pet et al. · 2012
permission of the IEEE. Such permission of the IEEE does not in any way imply IEEE endorsement of any of Helsinki University of Technology&apos;s products or services. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubspermissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.MOBNET: The Design and Implementation of a
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G. Werner-Allen, Patrick Swieskowski, Matt Welsh · 2005
As wireless sensor networks have emerged as a exciting new area of research in computer science, many of the logistical challenges facing those who wish to develop, deploy, and debug applications on realistic large-scale sensor networks have gone unmet. Manually reprogramming nodes, deploying them into the physical environment, and instrumenting them for data gathering is tedious and time-consuming. To address this need we have developed MoteLab, a Web-based sensor network testbed. MoteLab consists of a set of permanently-deployed sensor network nodes connected to a central server which handles re programming and data logging while providing a Web interface for creating and scheduling jobs on the testbed. MoteLab accelerates application deployment by streamlining access to a large, fixed network of real sensor network devices; it accelerates debugging and development by automating data logging, allowing the performance of sensor network software to be evaluated offline Additionally, by providing a Web interface MoteLab allows both local and remote users access to the testbed, and its scheduling and quota system ensure fair sharing. We have developed and deployed MoteLab at Harvard and found ft invaluable for both research and teaching. The MoteLab source is freely available, easy to install, and already in use at several other research institutions. We expect that widespread use of MoteLab will accelerate and improve wireless sensor network research.
Cited by 273