580 search results - page 47 / 116 » Delay Spread Estimation for Wireless Communication Systems |
ICC
2009
IEEE
14 years 2 months ago
2009
IEEE
— High variability of access resources in heterogenous wireless networks and limited computing power and battery life of mobile computing devices such as smartphones call for nov...
PIMRC
2008
IEEE
14 years 2 months ago
2008
IEEE
—In 802.11-based wireless networks the stations (STAs) are associated with the available access points (APs) and communicate through them. In traditional handoff schemes the STAs...
ICRA
2008
IEEE
14 years 2 months ago
2008
IEEE
— The time domain passivity framework is attracting interest as a method for granting stability in both telerobotics and haptic contexts; this paper employs this approach in orde...
ICC
2009
IEEE
13 years 5 months ago
2009
IEEE
In the OFDMA downlink, obtaining Channel State Information (CSI) from users is necessary for the Base Station (BS) to optimize network performance by intelligently allocating resou...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
Abstract—This paper presents a preamble-based low complexity synchronization method for MB-OFDM based UWB systems. The proposed synchronization method consists of sync detection,...