Table 2 Simulation parameters
From: DOA estimation for wideband signals based on weighted Squared TOPS
Item | Symbol | Quantity | Remarks |
|---|---|---|---|
Antenna spacing | d | λ/2 | Uniform linear array |
Frequency ω L | ω L | π/3 | The lowest frequency of signal sources (ω domain) |
Frequency ω H | ω H | 2π/3 | The highest frequency of signal sources (ω domain) |
Parameter α th | α th | 9 | 3σ n |