RESPECT: a real-time emulator for service performance evaluation of cellular neTworks

Teyeb, Oumer; Boussif, Malek; Sørensen, Troels B.; Wigard, Jeroen; Mogensen, Preben

doi:10.1109/vetecf.2005.1557941

Cited by 4 publications

(2 citation statements)

References 9 publications

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“…Their aim was to evaluate the enduser's Quality of Experience (QoE), which could not be achieved by means of off-line simulations. Teyeb et al [16] described the design and implementation of RESPECT, an emulator geared towards Universal Mobile Communications System (UMTS) networks that can be extended for heterogeneous networks.…”

Section: Related Workmentioning

confidence: 99%

A comparative analysis of WAN emulators

Velásquez

Gamess

2012

Proceedings of the 7th Latin American Networking Conference

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Testing network applications and protocols in a real WAN environment can be difficult and complex due to costs and distances. Therefore, many researchers and developers use network simulation or controlled testbeds where the WAN is emulated over cheap and widely spread LAN technologies such as Ethernet. In this paper, we present an up-to-date survey of WAN emulation tools. We discuss their main characteristics and the network parameters they allow to setup and modify. We also present the results of some experiments we conducted with the tools, using both IPv4 and IPv6 traffic, in order to verify their accuracy and analyze the results obtained.

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Section: Related Workmentioning

confidence: 99%

A comparative analysis of WAN emulators

Velásquez

Gamess

2012

Proceedings of the 7th Latin American Networking Conference

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“…The authors of Teyeb et al (2005) present a modular emulator of UMTS data link layer. They also claim the possibility to extend their work for any heterogeneous framework.…”

Section: Related Workmentioning

confidence: 99%

A reconfigurable test platform to experiment with wireless heterogeneous networks in a laboratory

Dini

Portolés-Comeras

Nin-Guerrero

et al. 2010

IJCNDS

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A large number of wireless technologies and networks have been introduced in the telecommunication world during the last few years. Many protocols and applications (e.g., TCP, VoIP) are not specifically designed for such a variety of wireless protocols; therefore they require a deeper analysis to understand their behaviour over those radio protocols. Performance analysis in close-to-real environment represents a valid method to evaluate and model the behaviour of such protocols and applications for their improvement.This paper presents a wireless heterogeneous testbed that allows experimentation of WLANs and cellular networks in a laboratory. The paper describes also the assessment and the calibration of the testbed. It presents an extensive comparison with a commercial 3G network. Finally, the paper also presents two case studies in order to highlight the benefits of conducting experimental research in an in-lab fully controlled platform.Reference to this paper should be made as follows: Dini, P., Portoles-Comeras, M., Nin-Guerrero, J., Mangues-Bafalluy, J., Dai, L.L. and Addepalli, S. (2010) 'A reconfigurable test platform to experiment with wireless heterogeneous networks in a laboratory', Int.

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