Pulse Splitting for Harmonic Beamforming in Time-Modulated Linear Arrays

Figure 9

Multipulse waveform, 𝑄=2—multibeam sum pattern synthesis at 𝜔₀ and 𝜔₃ (𝑁=16; 𝑑=𝜆/2; 𝜃^𝜔0=90^∘; 𝜃^𝜔3=120^∘)—plot of (a) the optimized pulse sequence and (b) corresponding power patterns generated at 𝜔₀, 𝜔₁, 𝜔₂, and 𝜔₃.

(a)

(b)