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AINA
2008
IEEE
15 years 11 months ago
Live Network Performance Challenge: FLASH-OFDM vs. HSDPA
HSDPA networks are intensively being deployed to provide mobile broadband connectivity to mobile devices. In addition to HSDPA, FLASH-OFDM is another wireless broadband option ope...
Andres Arjona, Antti Ylä-Jääski, Ju...
LCN
2005
IEEE
15 years 11 months ago
Network Management Challenges for Next Generation Networks
Generally, current network management technologies follow two approaches: ITU-T’s recommendations for Telecommunication Management Network (TMN) and IETF’s Simple Network Mana...
Mo Li, Kumbesan Sandrasegaran
BTW
2009
Springer
136views Database» more  BTW 2009»
15 years 8 months ago
Index Challenges in Native XML Database Systems
Today, more and more enterprises process XML data, many of them already in XML database systems. Once systems start to grow in size, scalability becomes an issue. One of the core o...
Henrik Loeser, Matthias Nicola, Jana Fitzgerald
ECIS
2004
15 years 6 months ago
Information system and information infrastructure deployment: the challenge of the Italian e-justice approach
Information systems development methodologies are still mainly concerned with the research of better ways to provide technical solutions for given organizational problems. The pap...
Francesco Contini, Antonio Cordella
NETWORK
2006
302views more  NETWORK 2006»
15 years 5 months ago
Node clustering in wireless sensor networks: recent developments and deployment challenges
The large-scale deployment of wireless sensor networks (WSNs) and the need for data aggregation necessitate efficient organization of the network topology for the purpose of balan...
Ossama Younis, Marwan Krunz, Srinivasan Ramasubram...