Pulse Splitting for Harmonic Beamforming in Time-Modulated Linear Arrays

Table 2

Multibeam sum pattern synthesis at 𝜔₀ and 𝜔₃ (𝑁=16; 𝑑=𝜆/2; 𝜃^𝜔0=90^∘; 𝜃^𝜔3=120^∘) and pattern features for 𝑄=1, 𝑄=2, and 𝑄=3.

	SLL^𝜔0 [dB]	SLL^𝜔3 [dB]	Θ^𝜔0 [deg]	Θ^𝜔3 [deg]	Peak^𝜔3 [dB]	SBL^𝜔ℎ [dB]	𝑃^𝜔0 [%]	𝑃^𝜔3 [%]
𝑄=1;𝜔0∩𝜔3	−20.81	−20.00	18.6	20.6	−1.4	−2.77	9.89	7.11
𝑄=2;𝜔0∩𝜔3	−20.27	−20.26	17.6	20.3	−2.0	−9.50	20.91	13.08
𝑄=3;𝜔0∩𝜔3	−20.95	−20.37	17.4	20.1	−2.0	−10.00	31.28	19.60