Multi-block Sparse Bayesian learning channel estimation for OFDM underwater acoustic communication based on fractional Fourier transform

Subspace Pursuit for Compressive Sensing Signal Reconstruction

Wei Dai, Olgica Milenković · IEEE Transactions on Information Theory · 2009 · 2.4K citations

Subspace Pursuit, Sparse Representation, Engineering +11

Digital computation of the fractional Fourier transform

Haldun M. Özaktaş, M. Alper Kutay, G. Bozdagt · IEEE Transactions on Signal Processing · 1996 · 1.1K citations

Accurate Computation, Engineering, Fractional-order System +10

Sparse Channel Estimation for Multicarrier Underwater Acoustic Communication: From Subspace Methods to Compressed Sensing

Christian Berger, Shengli Zhou, James C. Preisig et al. · IEEE Transactions on Signal Processing · 2009 · 766 citations · Full text

Radar, Doppler Spread, Engineering +13

Estimation of Rapidly Time-Varying Sparse Channels

Weichang Li, James C. Preisig · IEEE Journal of Oceanic Engineering · 2007 · 455 citations

Radar, Wireless Communications, Aeroacoustics +12

A multicarrier system based on the fractional Fourier transform for time-frequency-selective channels

M. Martone · IEEE Transactions on Communications · 2001 · 226 citations

Wireless Communications, Multi-carrier Communication, Engineering +12