115 search results - page 18 / 23 » Parametric Channel Estimation in Reuse-1 OFDM Systems |
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
— This paper addresses a low complexity frequency offset estimator for multiple-input multiple-output (MIMO) orthogonal frequency division multiplexing (OFDM) systems over freque...
ICASSP
2009
IEEE
13 years 5 months ago
2009
IEEE
This paper considers maximum-likelihood (ML) detection of orthogonal space-time block coded OFDM (OSTBC-OFDM) systems without channel state information. Our previous work has show...
VTC
2007
IEEE
14 years 2 months ago
2007
IEEE
— The attainable capacity and integrity of a state-of-the-art broadband multi-carrier communication system is highly sensitive to the accuracy of the information available concer...
ICASSP
2009
IEEE
13 years 5 months ago
2009
IEEE
We present a pilot-assisted method for estimating the frequency selective channel in a MIMO-OFDM system. The pilot sequence is designed using the DFT of the Golay complementary se...
VTC
2006
IEEE
14 years 1 months ago
2006
IEEE
When adapting the transmitter to the channel state information (CSI), improved transmission is possible compared to the open loop system where no CSI is provided at the transmitte...