17932 search results - page 247 / 3587 » Wireless communications systems |
161
click to vote
EUROPAR
2006
Springer
15 years 9 months ago
2006
Springer
Abstract. Typical sensor nodes are composed of cheap hardware because they have to be affordable in great numbers. This means that memory and communication bandwidth are small, CPU...
194
click to vote
ICASSP
2011
IEEE
14 years 9 months ago
2011
IEEE
—Cooperative jamming (CJ) schemes support secure wireless communication in the presence of one or more eavesdroppers. Larger numbers of cooperative relays provide better secrecy ...
131
click to vote
ICC
2007
IEEE
15 years 9 months ago
2007
IEEE
A new statistical channel model known as the Multiple Scatterer Channel (MSC) is developed to capture the time variations of both line-of-sight (LOS) and non-line-of-sight (NLOS) f...
170
click to vote
LCN
2006
IEEE
15 years 12 months ago
2006
IEEE
Abstract— Following widespread availability of wireless Internet, a wide range of applications with differing QoS requirements must share the wireless access. The objective of th...
170
click to vote
TCSV
2002
15 years 5 months ago
2002
This paper presents a new 3-D subband coding framework that is able to achieve a good balance between high compression performance and channel error resilience. Various data transf...