115 search results - page 14 / 23 » Parametric Channel Estimation in Reuse-1 OFDM Systems |
GLOBECOM
2010
IEEE
13 years 5 months ago
2010
IEEE
Although time-domain oversampling of the received baseband signal is common for single-carrier transmissions, the counterpart of frequency-domain oversampling is rarely used for mu...
GLOBECOM
2007
IEEE
14 years 2 months ago
2007
IEEE
— Carrier frequency offset (CFO) estimation is a key challenge in multicarrier systems such as OFDM. Often, this task is carried out using a preamble made of a number, say J, of ...
GLOBECOM
2008
IEEE
14 years 2 months ago
2008
IEEE
— The search for optimality in the design of channel precoders and training symbols in block processing communication systems is one of paramount importance. Finding the best tra...
ICC
2009
IEEE
13 years 5 months ago
2009
IEEE
OFDM/OQAM has been considered as an attractive alternative to classic OFDM with cyclic prefix (CP) over doubly dispersive channels. By utilising well designed pulse shapes and remo...
ICC
2007
IEEE
14 years 2 months ago
2007
IEEE
This paper proposes a pilot-aided joint channel estimation and synchronization scheme for burst-mode orthogonal frequency division multiplexing (OFDM) systems. The scheme eliminate...