Exploració per autor "Raschellà, Alessandro"
Ara es mostren els items 8-14 de 14
-
Multi-band spectrum selection framework based on partial observations
Pérez Romero, Jordi; Raschellà, Alessandro; Sallent Roig, Oriol; Umbert Juliana, Anna (Institute of Electrical and Electronics Engineers (IEEE), 2013)
Text en actes de congrés
Accés restringit per política de l'editorialThe demand for higher data rates, capacity and better Quality of Service (QoS) is constantly growing; therefore, there is a pressing need for efficient use of wireless network resources. In this context, the application ... -
On demonstrating spectrum selection functionality for opportunistic networks
Raschellà, Alessandro; Umbert Juliana, Anna; Pérez Romero, Jordi; Sallent Roig, Oriol (2012)
Text en actes de congrés
Accés obertThis paper presents a testbed platform to demonstrate and validate spectrum opportunity identification and spectrum selection functionalities in Opportunistic Networks (ONs). The hardware component of the testbed is based ... -
On the impact of the user terminal velocity on HSPA performance in MBMS multicast mode
Raschellà, Alessandro; Umbert Juliana, Anna; Araniti, Giuseppe; Iera, Antonio; Molinaro, Antoniella (IEEE, 2009)
Comunicació de congrés
Accés obertMultimedia Broadcast/Multicast Services (MBMS), introduced in Universal Mobile Telecommunication System (UMTS), have the aim to allow transmissions from a single source entity to multiple destinations. From the radio ... -
On the optimization of power assignment to support multicast applications in HAP-based systems
Araniti, Giuseppe; Iera, Antonio; Molinaro, Antonella; Raschellà, Alessandro; Umbert Juliana, Anna (2010)
Text en actes de congrés
Accés obertThe goal of this research work is to investigate how efficient High Altitude Platforms (HAPs) can be in supporting Multimedia Broadcast/Multicast Service (MBMS) in scenarios in which the terrestrial coverage is not ... -
Performance analysis of satellite-HSDPA transmissions in emergency networks
Raschellà, Alessandro; Araniti, Giuseppe; Umbert Juliana, Anna; Iera, Antonio; Molinaro, Antonella (2011)
Text en actes de congrés
Accés obertIn this work we are interested to investigate how the Geostationary (GEO) satellite can be used to employ efficiently High Speed Downlink Packet Access (HSDPA) technology supporting Multimedia Broadcast/Multicast Service ... -
Results analysis and validation - D5.3
Moreno, Oscar; González, José Luis; Pérez Romero, Jordi; Sallent Roig, Oriol; Raschellà, Alessandro; Umbert Juliana, Anna; Gebert, Jens; Fuchs, Rolf; Demestichas, Panagiotis; Georgakopoulos, Andreas; Stavroulaki, Vera; Tsagkaris, Kostas; Kritikou, Yiouli; Tzifa, Lia; Koutsouris, Nikos; Karvounas, Dimitrios; Logothetis, Marios; Sarli, Asimina; Bantouna, Aimilia; Papadopoulou, Louisa-Magdalene; Galani, Aristi; Vlacheas, Panagiotis; Morakos, Petros; Antzoulatos, Alexandros; Mueck, Markus; Drewes, Christian; Nehring, Florian; Moser, Guenter; Tosic, Milenko; Boskovic, Dragan; Ikovic, Ognjen; Cirilovic, Mirko; Vahid, Seiamak; Ghoraishi, Mir; Pega, Stéphane; Bourdellès, Michel; Bagayoko, Abdoulaye; Mouton, Christian; Panaitopol, Dorin; Delsol, Thomas (2012-12-31)
Report de recerca
Accés obertDeliverable D5.3 del projecte OneFIT -
Validation platform implementation description – D5.2
Sallent Roig, Oriol; Tosic, M.; Ikovic, Ognjen; Boskovic, Dragan; Cirilovic, Mirko; Gebert, Jens; Fuchs, Rolf; Wich, Andreas; Pérez Romero, Jordi; Drewes, Christian; Mueck, Markus; Demestichas, Panagiotis; Tsagkaris, Kostas; Koutsouris, Nikos; Stavroulaki, Vera; Georgakopoulos, Andreas; Karvounas, Dimitrios; Raschellà, Alessandro; Ferrús Ferré, Ramón Antonio; Nehring, Florian; Mouton, Christian; Vahid, Seiamak; González, José Luis; Delsol, Thomas; Moser, Guenter; Moreno, Oscar (2012-06)
Report de recerca
Accés obertDeliverable D5.2 del projecte OneFIT