Zobrazeno 1 - 10
of 100
pro vyhledávání: '"Petia Todorova"'
Publikováno v:
IEEE Wireless Communications. 15:47-53
Wireless sensor networks are expected to be one of the key enabling technologies in the next 10 years. Protocols for such networks should be highly flexible in order to adapt to topology changes due to node mobility. In this article we focus on strat
Autor:
Stephan Olariu, Petia Todorova
Publikováno v:
IEEE Potentials. 23:11-17
This paper discusses the role played by wireless network infrastructure in mobile commerce applications. The user's perception of service quality depends on the available resources and capabilities of the network. The new generation of low earth orbi
Autor:
Marc Emmelmann, F. Krepel, Achim Dreher, Erich Lutz, Petia Todorova, L. Richard, Markus Werner, Hartmut Brandt, Hermann Bischl, J. Bostic
Publikováno v:
International Journal of Satellite Communications and Networking. 23:1-32
Future broadband satellite networks for multimedia will be seamlessly integrated into terrestrial broadband networks which often use asynchronous transfer mode (ATM) and recently also the less complex multi protocol label switching (MPLS) technique a
Autor:
Petia Todorova
Publikováno v:
Telecommunication Systems. 22:321-335
Low Earth Orbiting (LEO) satellite networks with on-board asynchronous transfer mode (ATM) switches hold the promise of offering an economically viable extension of terrestrial ATM systems by providing connectivity to areas where existing terrestrial
Publikováno v:
Telecommunication Systems. 22:151-168
Low Earth Orbit (LEO) satellite networks are deployed as an enhancement to terrestrial wireless networks in order to provide broadband services to users regardless of their location. In addition to global coverage, these satellite systems support com
Publikováno v:
ICPP
Wireless networks are expected to support real-time interactive multimedia traffic and must be able, therefore, to provide their users with Quality-of-Service (QoS) guarantees. Although the QoS provisioning problem arises in wireline networks as well
Publikováno v:
Wireless Communications and Mobile Computing. 3:225-238
The paper describes a media access system for satellite network uplinks. The media access protocol is designed to support a range of low-level protocols using a dual-framing system, that is, there is a synchronous traffic subframe in which registered
Autor:
Gabriele Goldacker, Petia Todorova
Publikováno v:
Computer Standards & Interfaces. 17:55-62
Broadband-ISDN (B-ISDN) is the wide-area network of the future. Its Asynchronous Transfer Mode (ATM) supports both transmission and switching with a unique concept: the ‘cell’. The use of ATM is evolving in the public as well as in the private do
Autor:
Nestor Michael C. Tiglao, Petia Todorova, Alessandro Redondi, Matteo Cesana, Mohammad Alaei, Jose M. Barcelo-Ordinas, António Grilo
Publikováno v:
Recercat. Dipósit de la Recerca de Catalunya
instname
NGI
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
instname
NGI
UPCommons. Portal del coneixement obert de la UPC
Universitat Politècnica de Catalunya (UPC)
Wireless Sensor Networks (WSNs) have enjoyed dramatic developments over the last decade. The availability of CMOS cameras and microphones enlarged the scope of WSNs paving the way to the development of Wireless Multimedia Sensor Networks (WMSN). Amon
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::dd9a055ef37abb971186e9d49967d3aa
http://hdl.handle.net/11311/688888
http://hdl.handle.net/11311/688888
The main contribution of this chapter is a novel paradigm for future mcommerce multimedia communications and applications that can be integrated with other multifunctional multimedia e-applications (e.g., e-learning, e-health, e-culture, e-work, etc.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::d6c83aae43d33ff6da96a6e7c770ee3d
https://doi.org/10.4018/978-1-59140-182-7.ch014
https://doi.org/10.4018/978-1-59140-182-7.ch014