Bayesian Compressive Sensing as Applied to Directions-of-Arrival Estimation in Planar Arrays

Table 1

Fully populated array—(𝑁=25; 𝑑_𝑥=𝑑_𝑦=0.5𝜆; 𝐼∈[2∶8]; SNR=10 dB; 𝐶=50)—actual DoAs of the impinging signals.

𝐼	{Ψ𝑖=(𝜃𝑖,𝜙𝑖),𝑖=1,…,𝐼}
2	{(25,60);(60,140)}
4	{(25,60);(60,140);(70,210);(60,300)}
8	{(25,60);(60,140);(70,210);(60,300);(40,210);(80,45); (15,5);(30,350)}