Fig. 1. Schematic of unit 1 with a cross-shaped structure

Fig. 2. Schematic of unit 2 with a pinwheel-shaped structure

Fig. 3. Amplitude and phase of the proposed units

Fig. 4. Diagram of electromagnetic wave incident angle

Fig. 5. Amplitude and phase shift characteristics of proposed units at different incident angles

Fig. 6. Maximum field strength and power capacity of the proposed units

Fig. 7. Model of all-dielectric transmission array antenna

Fig. 8. Phase and size distribution of the designed transmission array

Fig. 9. Radiation pattern of E and H planes of the designed transmission array

Fig. 10. Gain varies with frequency

Fig. 11. Maximum surface field strength