An Improved GOMP Sparse Channel Estimation for Vehicle-to-Vehicle Communications

<div>MSE comparison of each channel estimation algorithm in V2V-UCO scenario. (a) MSE performance of each algorithm when moving speed is 60 km/h and (b) MSE performance of each algorithm when moving speed is 120 km/h.</div>

International Journal of Antennas and Propagation

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Figure 2

Figure 2: An Improved GOMP Sparse Channel Estimation for Vehicle-to-Vehicle Communications 