Research Article

Special MISO-SAR and MIMO-SAR Modes for Bidirectional Imaging

Figure 3

Azimuth antenna patterns of the phased antenna. (a) Transmitting antenna pattern. (b) Receiving antenna pattern. (c) Two-way antenna pattern for backward imaging. (d) Two-way antenna pattern for forward imaging.
320384.fig.003a
(a)
320384.fig.003b
(b)
320384.fig.003c
(c)
320384.fig.003d
(d)