Figure 5
From: Efficient and Sensitive Electrically Small Rectenna for Ultra-Low Power RF Energy Harvesting

Wire-SSRR directivity in the xz (a) and yz (b) -plane as it is estimated via the analytical and the numerical procedure.
From: Efficient and Sensitive Electrically Small Rectenna for Ultra-Low Power RF Energy Harvesting

Wire-SSRR directivity in the xz (a) and yz (b) -plane as it is estimated via the analytical and the numerical procedure.