Zobrazeno 1 - 10
of 52
pro vyhledávání: '"Asterjadhi, A."'
Publikováno v:
IEEE TRANSACTIONS ON WIRELESS COMMUNICATIONS
r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
instname
r-CTTC: Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
IEEE Transactions on Wireless Communications
r-CTTC. Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
instname
r-CTTC: Repositorio Institucional Producción Científica del Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
Centre Tecnològic de Telecomunicacions de Catalunya (CTTC)
IEEE Transactions on Wireless Communications
In this paper we propose a Dynamic Spectrum Access scheme which allows the users to opportunistically and efficiently access the channels available for communications. It addresses the following important aspects of opportunistic spectrum access: 1)
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9ecd4aac24adb5ef47a775008b96af65
https://doi.org/10.1109/twc.2010.070610.091149
https://doi.org/10.1109/twc.2010.070610.091149
Publikováno v:
IEEE Transactions on Wireless Communications. 9:662-673
In this paper we consider practical dissemination algorithms exploiting network coding for data broadcasting in ad hoc wireless networks. For an efficient design, we analyze issues related to the use of network coding in realistic network scenarios.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::fd98addb4e522ba7b8671bb55d1d0911
https://doi.org/10.1109/twc.2010.02.081057
https://doi.org/10.1109/twc.2010.02.081057
Autor:
Paolo Casari, Paul van Walree, Michael Goetz, Thor Husoy, Roald Otnes, Alfred Asterjadhi, Michele Zorzi, Ivor Nissen, Knut Rimstad
Publikováno v:
Underwater Acoustic Networking Techniques ISBN: 9783642252235
In this chapter, we describe methods to ensure reliable information delivery to higher layers at the sink(s), while keeping overhead, retransmissions, and discarded information as low as possible. The basic mechanism to achieve this is typically ARQ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::59dc3c15d2a9054003c92229af3d97a3
https://doi.org/10.1007/978-3-642-25224-2_4
https://doi.org/10.1007/978-3-642-25224-2_4
Autor:
Roald Otnes, Alfred Asterjadhi, Paolo Casari, Michael Goetz, Thor Husøy, Ivor Nissen, Knut Rimstad, Paul van Walree, Michele Zorzi
Publikováno v:
Underwater Acoustic Networking Techniques ISBN: 9783642252235
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::a66c93a7f81afca33e8cd1dd85e68e9d
https://doi.org/10.1007/978-3-642-25224-2_5
https://doi.org/10.1007/978-3-642-25224-2_5
Autor:
Roald Otnes, Alfred Asterjadhi, Paolo Casari, Michael Goetz, Thor Husøy, Ivor Nissen, Knut Rimstad, Paul van Walree, Michele Zorzi
Publikováno v:
Underwater Acoustic Networking Techniques ISBN: 9783642252235
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::2ab148360f15e0fe1be308cfc6815e6e
https://doi.org/10.1007/978-3-642-25224-2_1
https://doi.org/10.1007/978-3-642-25224-2_1
Publikováno v:
GLOBECOM
Random access techniques have traditionally been used for the design of efficient medium access control protocols for wireless networks where the entire bandwidth is provided to the users as a single channel to be accessed for communication. In this
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::28aef7e09d81526903bc70773b130a44
https://doi.org/10.1109/glocom.2011.6133905
https://doi.org/10.1109/glocom.2011.6133905
Publikováno v:
Scopus-Elsevier
In this paper we consider shallow-water acoustic networks, and propose a routing policy that exploits qualitative information about the behavior of the channel, given some key parameters such as the position and depth of the source, the location of t
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1e5cd1f933d113fe455a254c9cd92996
https://doi.org/10.23919/oceans.2011.6107110
https://doi.org/10.23919/oceans.2011.6107110
Publikováno v:
SECON
We propose an analytical framework to study broadcasting performance in multi channel wireless networks in the presence of adversary attacks. In order to reduce the effect of such attacks on the dissemination performance we use network coding and sho
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::866ff4d9eaa84e68479d682d9e95f1de
http://hdl.handle.net/11577/2490307
http://hdl.handle.net/11577/2490307
In this paper we present a distributed Dynamic Spectrum Access framework which can scale up to networks of large size. According to it, the network is divided into clusters, and spectrum access is performed by leveraging on a virtual network coded co
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::bb2efe67307a534731197c62de8013bd