628 search results - page 56 / 126 » WI - Dissertationen |
DATE
2008
IEEE
15 years 6 months ago
2008
IEEE
Chip reliability becomes a great threat to the design of future microelectronic systems with the continuation of the progressive downscaling of CMOS technologies. Hence increasing...
PIMRC
2008
IEEE
15 years 6 months ago
2008
IEEE
— One of the main task to be done by a cognitive receiver is to sense its spectral environment in order to distinguish surrounding systems from each others. Actually most systems...
WIMOB
2008
IEEE
15 years 6 months ago
2008
IEEE
In this paper we present a novel algorithm aiming at connecting members of a community equipped with mobile devices based on their location. Initially, these users are far from ea...
VTC
2007
IEEE
15 years 6 months ago
2007
IEEE
— OFDM multi-carrier modulation is expected to be the enabling technology for 4G wireless systems. One of the features that make OFDM the primary choice for 4G is its MIMO compat...
PEWASUN
2005
ACM
15 years 5 months ago
2005
ACM
An experimental study of MANET using 802.11b has shown that there exist several configurations where this standard does not guarantee fairness for the channel access. In this pap...