216 search results - page 23 / 44 » Gradient clock synchronization in wireless sensor networks |
COMSWARE
2008
IEEE
14 years 2 months ago
2008
IEEE
—The ability to effectively communicate underwater has numerous applications, such as oceanographic data collection, pollution monitoring, disaster prevention, assisted navigatio...
SUTC
2010
IEEE
13 years 6 months ago
2010
IEEE
— Symbol synchronization is a critical component in the design of an underwater acoustic modem. Without accurate symbol synchronization, higher bit error rates incur thus reduc...
SUTC
2008
IEEE
14 years 2 months ago
2008
IEEE
With the availability of low-cost sensor nodes there have been many standards developed to integrate and network these nodes to form a reliable network allowing many different typ...
CCS
2006
ACM
13 years 11 months ago
2006
ACM
A broadcast authentication mechanism is important in wireless sensor networks, assuring receivers of a packet's validity. To provide authentication, some researchers utilize ...
ISCAS
2008
IEEE
14 years 2 months ago
2008
IEEE
—This study describes a method of implementing a fully integrated ultra-low-power (ULP) radio for wireless sensor networks (WSNs). This is achieved using an ad hoc modulation sch...