Name
Title | ||
|---|---|---|
Sparse Channel Estimation for OFDM-Based Underwater Acoustic Systems in Rician Fading With a New OMP-MAP Algorithm. |
Abstract | ||
|---|---|---|
In this paper, a new channel estimation algorithm is proposed that exploits channel sparsity in the time domain for an orthogonal frequency division multiplexing (OFDM)-based underwater acoustical (UWA) communications systems in the presence of Rician fading. A path-based channel model is used, in which the channel is described by a limited number of paths, each characterized by a delay, Doppler s... |
Year | DOI | Venue |
|---|---|---|
2019 | 10.1109/TSP.2019.2893841 | IEEE Transactions on Signal Processing |
Keywords | Field | DocType |
Channel estimation,Doppler effect,Signal processing algorithms,Matching pursuit algorithms,OFDM,Delays,Rician channels | Matching pursuit,Control theory,Algorithm,Communication channel,Mean squared error,Maximum a posteriori estimation,Compressed sensing,Mathematics,Orthogonal frequency-division multiplexing,Difference-map algorithm,Rician fading | Journal |
Volume | Issue | ISSN |
67 | 6 | 1053-587X |
Citations | PageRank | References |
3 | 0.40 | 0 |
Authors | ||
4 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Erdal Panayirci | 1 | 475 | 49.51 |
| Mhd Tahssin Altabbaa | 2 | 4 | 2.10 |
| Murat Uysal | 3 | 1899 | 160.83 |
| H. V. Poor | 4 | 25411 | 1951.66 |