577 search results - page 78 / 116 » Performance Enhancement of Wireless Communication Systems us... |
ICDCS
2010
IEEE
14 years 19 days ago
2010
IEEE
—Wireless communication is particularly vulnerable to signal jamming attacks. Spread spectrum mitigates such problem by spreading normal narrowband signals over a much wider band...
ISCC
2005
IEEE
14 years 2 months ago
2005
IEEE
Location awareness is an attractive research issue in the wireless sensor network (WSN). However, precise location information may be unavailable due to the constraint in energy, ...
GLOBECOM
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— This paper presents scheduling strategies for sensing workload in wireless sensor networks using Divisible Load Theory (DLT), which offers a tractable model and realist...
DCC
2009
IEEE
14 years 9 months ago
2009
IEEE
Multiple Description (MD) source coding is a method to overcome unexpected information loss in a diversity system such as the internet, or a wireless network. While classic MD cod...
VTC
2008
IEEE
14 years 3 months ago
2008
IEEE
—This paper describes a hybrid AOA/TODA Mobile Station (MS) location estimation method based on the CDMA wireless communications signals. The method utilized estimates the Angle ...