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Alejandro Canovas
Polytechnic University of Valencia
37Publications
10H-index
439Citations
Publications 37
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#1Alejandro Canovas (Polytechnic University of Valencia)H-Index: 10
#2Miran Taha (Polytechnic University of Valencia)H-Index: 4
Last.Jesús Tomás (Polytechnic University of Valencia)H-Index: 20
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#1Alejandro CanovasH-Index: 10
#2Jose M. JimenezH-Index: 7
Last.Jaime LloretH-Index: 34
view all 4 authors...
Nowadays, there is high interest in modeling the type of multimedia traffic with the purpose of estimating the network resources required to guarantee the quality delivered to the user. In this work we propose a multimedia traffic classification model based on patterns that allows us to differentiate the type of traffic by using video streaming and network characteristics as input parameters. We show that there is low correlation between network parameters and the delivered video quality. Becaus...
#1Miran Taha (Polytechnic University of Valencia)H-Index: 4
#2Jose M. Jimenez (Polytechnic University of Valencia)H-Index: 7
Last.Jaime Lloret (Polytechnic University of Valencia)H-Index: 34
view all 4 authors...
Multimedia streaming is the most demanding and bandwidth hungry application in today’s world of Internet. MPEG-DASH as a video technology standard is designed for delivering live or on-demand streams in Internet to deliver best quality content with the fewest dropouts and least possible buffering. Hybrid architecture of DASH and eMBMS has attracted a great attention from the telecommunication industry and multimedia services. It is deployed in response to the immense demand in multimedia traffic...
#1Alejandro Canovas (Polytechnic University of Valencia)H-Index: 10
#2Miran Taha (Polytechnic University of Valencia)H-Index: 4
Last.Jesús Tomás (Polytechnic University of Valencia)H-Index: 20
view all 4 authors...
Abstract IP Multimedia Subsystem (IMS) is a robust multimedia service. IMS becomes more important when delivering multimedia services. Multimedia service providers can benefit from IMS to ensure a good QoE (Quality of Experience) to their customers with minimal resources usage. In this paper, we propose an intelligent media distribution IMS system architecture for delivering video streaming. The system is based primarily on uploading a multimedia file to a server in the IMS. Later, other users c...
#1Albert Rego (Polytechnic University of Valencia)H-Index: 5
#2Alejandro Canovas (Polytechnic University of Valencia)H-Index: 10
Last.Jaime Lloret (Polytechnic University of Valencia)H-Index: 34
view all 4 authors...
Multimedia traffic has drastically grown in the last few years. In addition, some of the last paradigms proposed, like the Internet of Things (IoT), adds new types of traffic and applications. Software-defined networks (SDNs) improve the capability of network management. Combined with SDN, artificial intelligence (AI) can provide solutions to network problems based on classification and estimation techniques. In this paper, we propose an artificial intelligence system for detecting and correctin...
#1Miran Taha (Polytechnic University of Valencia)H-Index: 4
#2Jaime Lloret (Polytechnic University of Valencia)H-Index: 34
Last.Laura Garcia (Polytechnic University of Valencia)H-Index: 6
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World Wide Web is the greatest boon towards the technological advancement of modern era. Using the benefits of Internet globally, anywhere and anytime, users can avail the benefits of accessing live and on demand video services. The streaming media systems such as YouTube, Netflix, and Apple Music are reining the multimedia world with frequent popularity among users. A key concern of quality perceived for video streaming applications over Internet is the Quality of Experience (QoE) that users go...
#1Jaime LloretH-Index: 34
#2Jesús TomásH-Index: 20
Last.Lorena ParraH-Index: 11
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Advanced meter infrastructures (AMIs) are systems that measure, collect, and analyze utilities distribution and consumption, and communicate with metering devices either on a schedule or on request. AMIs are becoming a vital part of utilities distribution network and allow the development of Smart Cities. In this article we propose an integrated Internet of Things architecture for smart meter networks to be deployed in smart cities. We discuss the communication protocol, the data format, the dat...
#1Jesús TomásH-Index: 20
Last.Jaime LloretH-Index: 34
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Nowadays, several wireless location systems have been developed in the research world. The goal of these systems has always been to find the greatest accuracy as possible. However, if every node takes data from the environment, we can gather a lot of information, which may help us understand what is happening around our network in a cooperative way. In order to develop this cooperative location and tracking system, we have implemented a sensor network to capture data from user devices. From this...
#1Jaime LloretH-Index: 34
#2Alejandro CanovasH-Index: 10
Last.Alvaro SuarezH-Index: 1
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The book introduces the reader to multimedia streaming and details the QoS and QoE parameters that should be taken into account in multimedia streaming. After reviewing the main multimedia streaming players several chapters, it details all the issues related to IPTV and VoIP. It explains several technologies related with multimedia streaming, such as content delivery networks, mobile multimedia streaming, peer to peer multimedia streaming and multimedia streaming in Wireless Ad hoc and Sensor Ne...
Jun 1, 2015 in ICC (International Conference on Communications)
#1Andres Lopez-Herreros (Polytechnic University of Valencia)
#2Alejandro Canovas (Polytechnic University of Valencia)H-Index: 10
Last.Jaime Lloret (Polytechnic University of Valencia)H-Index: 34
view all 4 authors...
Currently, one of the main problems facing the video broadcast on the Internet is the limitation of the available bandwidth. The media elements contain a large number of multiplexed data and its encoding is necessary for a smooth issuance through the new Application Programming Interface (API) in HTML5 or through third-party plugins. Internet offers a wide compatibility with many formats and video codecs, but its emission focuses specifically on the three main ones: MPEG-4, Ogg and WEBM. In this...
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