317 search results - page 26 / 64 » Channel Estimation for Non-Line-of-Sight WiMax Communication... |
JVCIR
2010
13 years 7 months ago
2010
In this paper, we develop algorithms for estimating transmission distortion in wireless video communication systems. By leveraging the analytical results obtained in our previous ...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
— The combined OFDM/SDMA approach has raised lots of research interests recently as it appears to be quite suitable for future broadband wireless transmission. In order to build ...
VTC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract— Spectrum-overlay scenarios for wideband multicarrier (MC) systems bring new technical challenges that must be considered during the system design. In such a scenario, t...
ICC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract—We analyze the properties of a class of low complexity timing error detectors for the purpose of timing error tracking in orthogonal space-time block coding receivers. F...
VTC
2007
IEEE
14 years 3 months ago
2007
IEEE
Abstract - A coherent detection of OFDM signals (Orthogonal Frequency Division Multiplexing) allows good performances in severely time-dispersive channels. However, coherent receiv...