30 search results - page 2 / 6 » Fiber-wireless (FiWi) access networks: Challenges and opport... |
MOBICOM
2010
ACM
13 years 5 months ago
2010
ACM
Mobile optical communications has so far largely been limited to short ranges of about ten meters, since the highly directional nature of optical transmissions would require costl...
TELECARE
2004
13 years 6 months ago
2004
: One of the biggest challenges facing European society in the years ahead is the fact that our population is aging at an alarming rate. If by the year 2020, current forecasts prov...
ICALT
2006
IEEE
13 years 11 months ago
2006
IEEE
In this tutorial five key problems are discussed that occur in the area of lifelong learning. For each problem we will look at the possible technological solutions. The five probl...
TON
2012
11 years 7 months ago
2012
—The deployment of cognitive radio networks enables efficient spectrum sharing and opportunistic spectrum access. It also presents new challenges to the classical problem of int...
TMC
2010
13 years 3 months ago
2010
—Wireless sensor networks have been used to gather data and information in many diverse application settings. The capacity of such networks remains a fundamental obstacle toward ...