5752 search results - page 983 / 1151 » Informative Labeling Schemes |
CRV
2008
IEEE
14 years 4 months ago
2008
IEEE
This paper introduces a novel iterative approach to estimating local phase coherence in situations characterized by low signal-to-noise ratios. Local phase coherence is used for a...
FGCN
2008
IEEE
14 years 4 months ago
2008
IEEE
Vehicular network became one of the most active and emerging fields of research during last decade. Its use in diversified applications (for example safe driving, congestion avoid...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—In a distributed wireless network, it is possible to employ several relays and mimic a multiple antenna transmission system. In this paper we propose a MAC layer solution that a...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—MIMO-OFDM wireless systems require adaptive modulation and coding based on channel state information (CSI) to maximize throughput in changing wireless channels. Traditional adap...
GLOBECOM
2008
IEEE
14 years 4 months ago
2008
IEEE
—In this paper, we propose an analytical technique to evaluate the statistics of the channel estimation error in a simple multi-user ad hoc networking scenario. This problem is v...