158 search results - page 16 / 32 » Cooperative OFDM Channel Estimation with Frequency Offsets |
PIMRC
2008
IEEE
14 years 3 months ago
2008
IEEE
Orthogonal frequency division multiplexing (OFDM) system suffers extra performance degradation in fast fading channel due to intercarrier interference (ICI). Combing frequency dom...
ICASSP
2008
IEEE
14 years 3 months ago
2008
IEEE
We develop a new receiver for orthogonal frequency division multiplexing (OFDM) systems in time-varying channels by embedding channel estimation in a low-complexity block turbo eq...
VTC
2008
IEEE
14 years 3 months ago
2008
IEEE
— The second-order statistics of a time-domain signal are very often used in blind and semi-blind channel estimation. Considering that the received signal in MIMO-OFDM systems mi...
VTC
2006
IEEE
14 years 3 months ago
2006
IEEE
Abstract— We investigate channel estimation for single-carrierfrequency domain equalization (SC-FDE) system using the techniques typically used for an orthogonal frequency domain...
ICASSP
2011
IEEE
13 years 21 days ago
2011
IEEE
Training sequences for estimation of channel parameters have been well designed under the condition that the number of the unknown channel parameters is not greater than the numbe...