Building the beam-sweep trace, one phase step at a time

Source on arc +30°

step \(\Delta\phi_s\)—

plotted at—

received—

N = 8, d = 14 mm, 10.525 GHz. Each step adds one 2.8125° phase-shifter LSB to the ramp, sums the eight signals, and plots the power at the angle that ramp steers to.