Exploració per autor "Miliotis, Vasileios"
Ara es mostren els items 1-13 de 13
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Combating selfish misbehavior with reputation based uplink offloading for IP flow mobility
(2015)
Text en actes de congrés
Accés restringit per política de l'editorialIn this paper we focus on the uplink offloading based on IP Flow Mobility (IFOM). With IFOM a User Equipment (UE) is able to maintain concurrently two data streams, one through LTE and the other through WiFi. We propose a ... -
Combining cooperation and physical layer network coding to achieve reliable multicast
(Bentham Science Publishers, 2013-07)
Article
Accés restringit per política de l'editorialA novel cooperative scheme based on Physical layer Network Coding (PNC) for short range communication (SRC) networks is presented in this paper. We investigate a scenario of overlapping networks with multicast traffic and ... -
Cooperative multicast exploiting physical layer network coding: a performance analysis
(Institute of Electrical and Electronics Engineers (IEEE), 2013)
Text en actes de congrés
Accés restringit per política de l'editorialIn this paper, a novel cooperative scheme based on Physical layer Network Coding (PNC) for short range communication (SRC) networks is proposed. We present a scenario of overlapping networks with multicast traffic and ... -
CooPNC: a cooperative multicast protocol exploiting physical layer network coding
(Elsevier, 2014-03)
Article
Accés restringit per política de l'editorialIn this paper we present a multicast protocol for short range networks that exploits the characteristics of physical layer network coding. In our proposed protocol, named CooPNC, we provide a novel cooperative approach ... -
Digital and physical layer network coding performance in the context of enforced fairness
(2014)
Text en actes de congrés
Accés restringit per política de l'editorialIn this paper, we investigate the performance of the so-called Cross Network operating under diverse Network Coding (NC) techniques. We study the impact of Medium Access Control (MAC) layer fairness on the throughput ... -
Energy efficient offloading techniques for heterogeneous networks
(Universitat Politècnica de Catalunya, 2016-03-11)
Tesi
Accés obertMobile data offloading has been proposed as a solution for the network congestion problem that is continuously aggravating due to the increase in mobile data demand. The concept of offloading refers to the exploitation of ... -
Energy efficient proportionally fair uplink offloading for IP flow mobility
(2014)
Text en actes de congrés
Accés restringit per política de l'editorialThe continuous increase of mobile data demand has led to mobile data offloading as a solution for the network congestion problem. The majority of the state-of-the-art is focused on the downlink offloading, while the change ... -
Low-overhead heuristic algorithms for spectrum sensing in cognitive radio networks
(VDE Conference Publications, 2014)
Text en actes de congrés
Accés restringit per política de l'editorialCognitive Radio (CR) has matured as a research field and has the goal to improve the utilization of spectrum. This technology enables a CR user to function in unlicensed or licensed bands without causing interference to ... -
Multicast performance bounds exploiting cooperative physical layer network coding
(2012)
Text en actes de congrés
Accés restringit per política de l'editorialIn this paper we exploit the characteristics of Physical layer Network Coding (PNC) in multicast short range networks. We present a scalable scenario of partially overlapping short range networks, where collisions are ... -
Offloading with IFOM: the uplink case
(2014)
Text en actes de congrés
Accés restringit per política de l'editorialMobile data offloading has been proposed as a solution for network congestion. However, the majority of the state-of-the-art is focused on the downlink offloading, while the change of mobile user habits, like mobile content ... -
Resource allocation techniques for heterogeneous networks under user misbehavior
(2016-03)
Article
Accés obertIn this letter we focus on the uplink offloading with IP Flow Mobility (IFOM). With IFOM a User Equipment (UE) is able to maintain concurrently two data streams, one through LTE and the other through WiFi. We consider the ... -
The impact of cooperative physical layer network coding on multicast short range networks
(2013)
Text en actes de congrés
Accés restringit per política de l'editorialIn this paper, we exploit the characteristics of physical layer network coding (PNC) in multicast short range communication (SRC) networks. We present a scalable scenario of partially overlapping SRC networks, where ... -
Weighted proportional fairness and pricing based resource allocation for uplink offloading using IP flow mobility
(Elsevier, 2016-10-01)
Article
Accés obertMobile data offloading has been proposed as a solution for the network congestion problem that is continuously aggravating due to the increase in mobile data demand. However, the majority of the state-of-the-art is focused ...
