Low-power wireless sensors will play a big role in smart city applications. These sensors
require a power supply to function. Batteries are not optimal for such numerous sensor …

In this letter, a compact high-efficiency broadband microwave rectifier with an extended
range of input power is proposed for energy harvesting. In the proposed structure, a novel …

In microwave wireless power receivers, impedance matching networks can maximize power
transmission from RF to dc. However, they require circuit components and physical space to …

This brief proposes a compact high-efficiency broadband microwave rectifier for energy
harvesting. The proposed rectifier is designed to operate over a broad bandwidth spanning …

In this brief, a compact high-efficiency broadband rectifier with an extended range of input
power is proposed for the applications in wireless energy harvesting (EH). In the rectifier, a …

Two high-efficiency radio-frequency (RF) rectifiers with extended input power range are
proposed by taking the advantage of nonlinear impedance characteristics of diodes. Each …

This article proposes a single band circularly polarized (CP) rectenna operate at a 2.45 GHz
Wi-Fi band, using a hexagonal shape of a microstrip radiator and a voltage doubler rectifier …

In this letter, a compact Class-C rectifier with high efficiency based on a novel structure was
proposed for wireless power transmission (WPT). This structure is connected to the rectifying …

In this letter, a microwave rectifier with a wide input power range is presented by proposing a
self-tuning impedance matching (STIM). The STIM consists of a varactor reversely biased by …

With the rapid development of wireless technologies, the electromagnetic energy scattered
in the environment becomes one of the most attractive energy sources for low power devices …