48 search results - page 1 / 10 » Preamble |
VTC
2007
IEEE
14 years 3 hour ago
2007
IEEE
— A preamble technique for synchronization and channel estimation introduces transmission delay and wastes capacity unavoidably due to the time loss before data transmission. In ...
ETFA
2008
IEEE
13 years 7 months ago
2008
IEEE
Exact client localization has been an obstacle in the use of WLAN in factories and offices for providing location based service. With respect to a novel localization scheme in WLA...
VTC
2007
IEEE
14 years 4 hour ago
2007
IEEE
— The use of multiple transmit and receive antennas in combination with multicarrier modulation, e.g. MIMO-OFDM, is a very promising technique for future wireless communication s...
TCOM
2010
13 years 13 days ago
2010
The limited time available for acquiring the channel state in mobile broadband wireless communication systems makes it crucial to count with channel estimation methods that attain ...
AINA
2007
IEEE
13 years 12 months ago
2007
IEEE
In this paper, we aim to determine the significance of different stages of an attack, namely the preamble and the exploit, on an achieved anomaly rate. To this end, we analyze fou...