100 search results - page 3 / 20 » Vandermonde-subspace frequency division multiplexing receive... |
ICASSP
2011
IEEE
12 years 10 months ago
2011
IEEE
Block transmission of multi-scale orthogonal wavelet division multiplexing (OWDM) is proposed for signaling over wideband linear time-varying channels (LTV). Such channels are bes...
ICC
2007
IEEE
14 years 22 days ago
2007
IEEE
— In this paper, an innovative frequency domain joint estimation algorithm of synchronization parameter and channel impulse response (CIR) in Direct Sequence Code Division Multip...
IWCMC
2006
ACM
14 years 11 days ago
2006
ACM
Orthogonal frequency division multiplexing (OFDM) is very sensitive to frequency offsets which result in considerable interference. Performance of the system will be exacerbated ...
GLOBECOM
2007
IEEE
13 years 10 months ago
2007
IEEE
Transmit beamforming (BF) and receive combining are simple and popular methods for performance enhancement in multiple
ICC
2007
IEEE
14 years 22 days ago
2007
IEEE
— In this paper, we analyze the effects of IQ (In-phase/ Quadrature-phase) imbalances at both transmitter and receiver of OFDM (Orthogonal Frequency Division Multiplexing) system...