691 search results - page 25 / 139 » Communicating Under Channel Uncertainty |
TELETRAFFIC
2007
Springer
14 years 1 months ago
2007
Springer
Broadband satellite-based IP networks have been considered as the technology to enable a strong and promising next-generation market. In satellite communication systems, the channe...
ICC
2009
IEEE
14 years 2 months ago
2009
IEEE
—This paper presents a theoretical estimation for idle channel time in a multi-hop environment. Idle channel time is the time proportion of a node during which the channel state ...
PIMRC
2008
IEEE
14 years 2 months ago
2008
IEEE
We study the secrecy capacity of the frequency-selective wiretap channel. Assuming that a guard interval of L symbols is inserted to avoid the inter-block interference and these s...
ISQED
2007
IEEE
14 years 1 months ago
2007
IEEE
Abstract—A Network-on-Chip (NoC) replaces on-chip communication implemented by point-to-point interconnects in a multi-core environment by a set of shared interconnects connected...
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
In this paper, energy detectors are developed for wideband and ultra-wideband (UWB) pulse position modulation (PPM). Exact bit error probability (BEP) formulas are derived under di...