124 search results - page 21 / 25 » The State of the Art in Cross-Layer Design for Wireless Sens... |
WSNA
2003
ACM
14 years 18 days ago
2003
ACM
We consider the problem of synchronization of all clocks in a sensor network, in the regime of asymptotically high node densities. We formulate this problem as one in which all cl...
GLOBECOM
2009
IEEE
13 years 11 months ago
2009
IEEE
Abstract--This paper presents several on-chip antenna structures that may be fabricated with standard CMOS technology for use at millimeter wave frequencies. On-chip antennas for w...
ICRA
2007
IEEE
14 years 1 months ago
2007
IEEE
— In current conventional method, the sewer pipe inspection is undertaken using a cable-tethered robot with an on-board video camera system, completely, tele-operated by human op...
ENGL
2008
13 years 7 months ago
2008
Abstract--Over-sampling sigma-delta analog-todigital converters (ADCs) are one of the key building blocks of state of the art wireless transceivers. In sigma-delta modulator design...
OPODIS
2004
13 years 8 months ago
2004
Secure location verification is a recently stated problem that has a number of practical applications. The problem requires a wireless sensor network to confirm that a potentially...