[1] Chitre M, Shababuddeen S, Stojanovic M. Underwater acoustic communications and networking: recent advances and future challenges [J]. Marine Technology Society Journal, 2008, 42(1): 103-116. [2] Berger Christian R, Zhou Shengli, Preisig James C, et al. Sparse channel estimation for multicarrier underwater acoustic communication: from subspace methods to compressed sensing [J]. IEEE Transactions on Signal Processing, 2010, 58(3): 1708-1721. [3] Zheng Y R, Xiao Chengshan, Yang T C, et al. Frequency-domain channel estimation and equalization for single carrier underwater acoustic communications//2007 Proceedings of IEEE Oceans. Washington D C:, 2007: 1-6. [4] Georg Taubck, Franz Hlawatsch, Daniel Eiwen. Compressive estimation of doubly selective channels in multicarrier systems: leakage effects and sparsity-enhancing processing[J]. IEEE Journal of Selected Topics in Signal Processing, 2010, 4 (2): 255-271. [5] Haupt J, Bajwa W U, Raz G. Toeplitz compressed sensing matrices with applications to sparse channel estimation[J]. IEEE Transactions on Information Theory, 2010, 56(11): 5862-5875. [6] Candes E. The restricted isometry property and its implications for compressed sensing [J]. Comptes Rendus Mathematique, 2008, 346(9): 589-592. [7] Rudelson M,Vershynin R.On sparse reconstruction from Fourier and Gaussian measurements[J]. Communica-tions on Applied Mathematics, 2008(8): 1025-1045. [8] Candes E, Tao T. The Dantzig selector: statistical estimation when p is much larger than n[J]. The Annals of Statistics, 2007, 35(6): 2313-2351. |