A Comparative Study on Sideband Optimization in Time-Modulated Arrays

Figure 11

Time-average directivity variation of the three methods for IS—𝐷^𝑘 represents the time-average directivity and 𝑘 represents the method used, where 𝑘=1: SBL, 𝑘=2: SR, and 𝑘=3: SB.