580 search results - page 44 / 116 » Delay Spread Estimation for Wireless Communication Systems |
SECON
2007
IEEE
14 years 2 months ago
2007
IEEE
— Statistical characterization of in-car wireless communication channels has recently gained significance, mainly due to the possibility of deploying a wireless sensor network i...
MOBICOM
1997
ACM
13 years 11 months ago
1997
ACM
In a previous paper [elided], we described ARTour Web Express, a software system that makes it possible to run World Wide Web applications over wide-area wireless networks. Our ea...
SIGCOMM
2010
ACM
13 years 8 months ago
2010
ACM
Motivated by recent emerging systems that can leverage partially correct packets in wireless networks, this paper investigates the novel concept of error estimating codes (EEC). W...
GLOBECOM
2009
IEEE
14 years 2 months ago
2009
IEEE
Abstract—This paper proposes a low-complexity twodimensional channel estimator for MIMO-OFDM systems derived from a time-frequency variant channel estimator previously proposed. ...
LCN
2008
IEEE
14 years 2 months ago
2008
IEEE
—Providing energy-efficient continuous data collection services is of paramount importance to Wireless Sensor Network (WSN) applications. This paper proposes a new power manageme...