Discrete-time signal processing
Discrete-time signal processing
Multirate Digital Signal Processing: Multirate Systems, Filter Banks, Wavelets
Multirate Digital Signal Processing: Multirate Systems, Filter Banks, Wavelets
OFDM for Wireless Multimedia Communications
OFDM for Wireless Multimedia Communications
Analysis of DFT-Based Channel Estimators for OFDM
Wireless Personal Communications: An International Journal
Two-Dimensional Pilot-Symbol-Aided Channel Estimation by Wiener Filtering
ICASSP '97 Proceedings of the 1997 IEEE International Conference on Acoustics, Speech, and Signal Processing (ICASSP '97)-Volume 3 - Volume 3
Pilot-symbol-assisted channel estimation for space-time coded OFDM systems
EURASIP Journal on Applied Signal Processing
Space-time-frequency coded OFDM over frequency-selective fading channels
IEEE Transactions on Signal Processing
A simple transmit diversity technique for wireless communications
IEEE Journal on Selected Areas in Communications
Residual ISI cancellation for OFDM with applications to HDTV broadcasting
IEEE Journal on Selected Areas in Communications
Channel estimation for OFDM systems with transmitter diversity in mobile wireless channels
IEEE Journal on Selected Areas in Communications
Transmitter diversity for OFDM systems and its impact on high-rate data wireless networks
IEEE Journal on Selected Areas in Communications
| Hi-index | 0.00 |
Space-time block-coded orthogonal frequency division multiplexing (OFDM) transmitter diversity techniques have been shown to be efficient means of achieving near-optimal diversity gain in frequency-selective fading channels. However, these known techniques all require a cyclic prefix to be added to the transmitted symbols, resulting in bandwidth expansion. In this paper, iterative space-time and space-frequency block-coded OFDM transmitter diversity techniques are proposed that exploit spatial diversity to improve spectral effciency by eliminating the need for a cyclic prefix.