92 search results - page 12 / 19 » Timing and frequency synchronization for OFDM based cooperat... |
GLOBECOM
2006
IEEE
15 years 5 months ago
2006
IEEE
—We address joint estimation of frequency offsets and channel responses in OFDMA uplink. A cyclically equal-spaced, equal-energy interleaved pilot preamble is proposed by which t...
106
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ICDCSW
2003
IEEE
15 years 5 months ago
2003
IEEE
The advancement of wireless communication and mobile telecommunication has made mobile commerce possible. In the retail business under the evolving market, the users would like to...
ICASSP
2009
IEEE
15 years 6 months ago
2009
IEEE
Whereas lecturing is the most widely used mode of instruction, we have explored small-group learning projects to make signal processing more appealing at the University and in Eng...
120
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ISLPED
2010
ACM
14 years 9 months ago
2010
ACM
Abstract--As a replacement for the fast-fading GloballySynchronous model, we have defined a flexible design style called GRLS, for Globally-Ratiochronous, Locally-Synchronous, whic...
CORR
2008
Springer
14 years 11 months ago
2008
Springer
Abstract--In this letter, an initial ranging scheme for orthogonal frequency-division multiple-access systems is proposed by which users that intend to establish a communication li...