110 search results - page 5 / 22 » Wireless hotspots: current challenges and future directions |
MOBISYS
2009
ACM
14 years 6 months ago
2009
ACM
Wi-Fi clients can obtain much better performance at some commercial hotspots than at others. Unfortunately, there is currently no way for users to determine which hotspot access p...
WSC
2004
13 years 7 months ago
2004
The Department of Defense (DoD) has become increasingly reliant on models and in particular on simulation models. The military-defense establishment and its combat-preparation ori...
ISCAS
2005
IEEE
13 years 11 months ago
2005
IEEE
Abstract— Recent advances in genomic research and biotechnology have led to an increased level of technological sophistication in today’s biology laboratories. With the promisi...
DAGSTUHL
2006
13 years 7 months ago
2006
Current and future communications systems have to provide a large degree of flexibility e.g. to provide multi-service ability, seamless roaming, softinfrastructure upgrading, user-...
ICCD
2002
IEEE
14 years 3 months ago
2002
IEEE
Our goal is to identify the key architectural and design issues related to Sensor Networks (SNs), evaluate the proposed solutions, and to outline the most challenging research dir...