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- A QoS Evaluation Testbed for MAC Protocols for Wireless Camera Networks
- Existing QoS metrics can only be used for wireless sensor networks when the capability of sensor nodes is limited to making simple measurements such as temperature, pressure, etc. These metrics do not capture the communication patterns encountered when sensing is more elaborate, as in wireless camera networks where the need...
- Tags: QoS, MAC, Network, Testbed, Wi-Fi, Wireless
- White papers 2007-09-28
- A Wired-Wireless Testbed Architecture for Network Layer Experimentation Based on ORBIT and VINI
- This paper presents an initial design of a global-scale wired wireless testbed and its prototyping based on the existing ORBIT and VINI testbeds. It allows researchers to define custom network topologies comprising both wired and wireless nodes and experimenting with new network and transport layer protocols in these networks. The...
- Tags: Network, Association For Computing Machinery, Testbed, Wi-Fi, Networking, Wireless
- White papers 2007-07-25
- DiffServ QoS Provisioning for Real Time Traffic in Frequent Handoff MobileIPv6 Networks
- The next-generation mobile networks are evolving towards a versatile IP-based network that can provide various real-time multimedia services to mobile users. Two major challenges in establishing such a wireless mobile Internet are support of fast handoff and provision of Quality of Service QoS over IP-based wireless access networks. In this...
- Tags: IPv6, Mobile, Network, Handoff, IPv6 Network, Testbed, Advertising & Promotion, Networking, Marketing
- White papers 2006-04-01
- An Open Access Wideband Multi-Antenna Wireless Testbed With Remote Control Capability
- This paper introduces an open access wideband multi-antenna wireless testbed. The testbed is configured as a four transmit antenna by four receive antenna system based on software defined radio technology. It operates in the 2.4GHz ISM band and supports an RF bandwidth compatible to IEEE 802.11a/g standard. A robotic positioning...
- Tags: Microsoft Access, Positioning, Radio, University Of California, Testbed, Branding, Advertising & Promotion, Marketing
- White papers 2004-11-29
Additional Resources
- RegEx TestBed (exe)
- RegEx TestBed allows you to test your reqular expression in a WYSIWYG fashion. The matches are highlighted and displayed in real time. You can export matches in XML or CSV format. It is built upon powerful .net regex engine. RegEx TestBed also alows you to test the replace function. This...
- Tags: Match, RegEx TestBed, XML, .Net, Application Servers, Middleware, Software/Web Development, Web Development, Software Development, Enterprise Software, Software
- Software downloads 2007-12-03
- Illinois Wireless Wind Tunnel: A Testbed for Experimental Evaluation of Wireless Networks
- This paper describes a proposed testbed named Illinois Wireless Wind Tunnel iWWT. The goal of the testbed is to implement "Scaled" versions of wireless networks for the purpose of accurate repeatable evaluation of wireless protocols. The testbed will be implemented in an electromagnetic anechoic chamber at the University of Illinois...
- Tags: Network, Association For Computing Machinery, Wireless Network, Wi-Fi, Wireless
- White papers 2005-08-26
- A Hovercraft Testbed for Decentralized and Cooperative Control
- This paper describes a testbed facility - the HoTDeC HOvercraft Testbed for DEcentralized Control - developed by the authors at the University of Illinois, consisting of multiple autonomous hovercraft vehicles which are wirelessly networked. This facility provides a flexible and state-of-the-art testbed for experimentation with inter-networked vehicles and sensors for...
- Tags: University Of Illinois, Bluetooth, Wireless LANs, Wi-Fi, Wireless
- White papers
- A GPP-Based Software-Defined Radio Front-End for WLAN Standards
- This paper describes a software-defined radio testbed for wireless LAN standards. The physical layer of both standards, Bluetooth and HiperLAN/2, has been implemented in software running real-time on a normal PC and experiments have verified the system. The testbed presented in the paper can easily be extended to other standards,...
- Tags: WLAN, Standards, Quality, Wireless LANs, LANs, Wi-Fi, Wireless, Business Operations, Networking
- White papers
- Developing a U2U Network Infrastructure for a Reconfigurable Factory Testbed: Challenges & Opportunities
- The opportunity to communicate via distributed networks and the internet can provide the US manufacturing industry with a competitive advantage in the supply chain network. Though there have many developments in the last ten years, future improvements can have a major impact in shortening the cycle time for production and...
- Tags: Manufacturing
- White papers 2006-05-19
- Multicast Protocol Implementation and Validation in an Ad Hoc Network Testbed
- This paper presents the experiences in implementing and validating the On-Demand Multicast Routing Protocol ODMRP in a real wireless ad hoc network testbed. ODMRP maintains a mesh for each multicast group to provide multiple alternate paths. Redundancy created by the mesh helps overcome frequent topology changes resulting from node mobility,...
- Tags: Advertisement, Hewlett-Packard Co., ODMRP
- White papers
- Testbed Implementation of Delay/Fault-Tolerant Mobile Sensor Network (DFT-MSN)
- This paper presents a testbed implementation of Delay/Fault-Tolerant Mobile Sensor Network (DFT-MSN) for pervasive information gathering. The authors develop a simple and efficient data delivery scheme tailored for DFT-MSN, which consists of two key components for data transmission and queue management, respectively. The former makes decision on when and where...
- Tags: Network, Sensor
- White papers 2005-12-05
- ENIGMA: A Testbed for MPLS and QoS Integration on IP Networks
- ENIGMA is a network configuration and management environment that provides end to end QoS quality of service across an MPLS Transport network for UMTS services. As a result, a new concept of transport network is defined, which links the new trends in IP with the operator's needs. This solution will...
- Tags: QoS, MPLS, Network, Enigma, IP, IP Network, Integration, Networking
- White papers 2006-02-07
- On Inter-Network Handover Performance Using Mobile IPv6
- This paper reports on the practical experiences of using the Mobile IPv6 protocol in an integrated LAN-WLAN-GPRS testbed. Through detailed analysis from packet traces of inter-network vertical handovers conducted over the testbed, the performance of transport protocols such as TCP during such handoffs is examined. The considerable differences in link-layer...
- Tags: University Of Cambridge, Performance, Mobile, TCP, Performance Management, Tcp/Ip, Networking, Human Resources, Workforce Management
- White papers
- Turning 802.11 Inside-Out
- While the use of cellular technologies can cut down on the time to deploy access networks, the cost economics make this non-viable in growing telecom economies. The Digital Gangetic Plains DGP project explores the use of 802.11 as a long-distance access technology. 802.11 is currently cost-priced due to competitive mass...
- Tags: IEEE 802.11, Wireless LANs, Wi-Fi, Wireless
- White papers
- Testing and Analyzing TCP Performance in a Wireless-Wired Mobile Ad Hoc Test Bed
- TCP is the most used connection-oriented transport protocol in the Internet nowadays. However, TCP has a number of problems when the connections are running over wireless links. This paper addresses some of them for mobile ad hoc networking. The authors have made a real-life testbed for experimenting and analyzing TCP...
- Tags: TCP, Tcp/Ip, Networking
- White papers 2006-11-29
- A Framework for the Management of Large-Scale Wireless Network Testbeds
- Wireless testbeds are typically distributed over large physical areas. There are often many nodes, some of which are difficult to reach on-site or via remote access. As a result, such nodes may be manageable using only in-band management techniques making the task of testbed management challenging. As a remedy, the...
- Tags: Framework, Wireless Network, ATMA Mesh Network, Mesh Networking, Wi-Fi, Wireless, Networking
- White papers
- TWINE: A Hybrid Emulation Testbed for Wireless Networks and Applications
- This paper presents a high fidelity and efficient emulation framework called TWINE, which combines the accuracy and realism of emulated and physical networks and the scalability and repeatability of simulation in an integrated testbed, for evaluation of real protocols and applications. The measurements show that the TWINE emulation kernel has...
- Tags: Network, Wireless Network, University Of California, TWINE, Wi-Fi, Wireless, LANs, Networking
- White papers 2005-11-01
- Using Packet Probes for Available Bandwidth Estimation: A Wireless Testbed Experience
- Evaluating available bandwidth estimation methods requires a malleable MAC protocol implementation, precise MAC layer packet timing measurements, and the ability to create control topologies in laboratory setups so that not all nodes are within communication range. To address these challenges, it have exploited IEEE 802.11e-derived features to obtain more control...
- Tags: MAC, Wireless
- White papers 2006-09-29
- A High-Speed Four-Transmitter Four-Receiver MIMO OFDM Testbed: Experimental Results and Analyses
- By adopting Multiple-Input Multiple-Output MIMO and Orthogonal Frequency-Division Multiplexing OFDM technologies, indoor wireless systems could reach data rates up to several hundreds of Mbits/s and achieve spectral efficiencies of several tens of bits/Hz/s, which are unattainable for conventional single-input single-output systems. The enhancements of data rate and spectral efficiency come...
- Tags: MIMO, OFDM, Wireless
- White papers 2005-09-01
- BSOD when switching from full dump to mini-dump.
- Greetings All,New here, and hopefully I won't be posing too terrible of a question. In 9 years as an MCSE, I've never seen the likes of this one.Background Story: I am attempting to debug PGP's [sarcasm] wonderful [/sarcasm] Netshare application on a Windows SBS 2003 PE server which...
- Tags: Microsoft Windows, jack.dorsey@..., BSOD, PGP Corp., Netshare, WinDbg
- Discussion threads 2007-03-26
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