11927 search results - page 2245 / 2386 » Wireless Sensor Networks |
WIOPT
2006
IEEE
14 years 2 months ago
2006
IEEE
A state-of-the-art orthogonal frequency division multiplexing (OFDM)-based access system, such as the DiffSeg system [1][2], uses a different set of transmission technologies, e.g...
MOBICOM
2006
ACM
14 years 2 months ago
2006
ACM
Indoor ranging and location in WLAN is possible through obtaining Round-Trip-Time (RTT) measurements at data link level. This procedure allows using the existing IEEE 802.11 WLAN ...
DFMA
2005
IEEE
14 years 1 months ago
2005
IEEE
The Campus Mobile project explored how PDAs and innovative interfaces can improve interaction during lectures and in small meetings. These mobile computers (small PCs or PDAs) are...
ENC
2005
IEEE
14 years 1 months ago
2005
IEEE
— Recent advances in communication networks and cryptographic techniques have made possible to consider online voting systems as a feasible alternative to conventional elections....
ICDCSW
2005
IEEE
14 years 1 months ago
2005
IEEE
Recent advances in mobile and wireless technologies make possible the bear of new services and the extension of traditional ones in new scenarios. Adaptation strategies play a cru...