This paper presents a reconfigurable phase shifter based on gap waveguide technology.
The phase shift is achieved by sliding the side wall of a groove gap waveguide (GGW). By …

A single-layer balanced phase shifter with uniform reference line is proposed to achieve the
advantages of compact size and wide bandwidth compared with state-of-art single-layer …

A novel dual-band/dual-mode compact hybrid coupler which acts as a dual-band branch-
line coupler at the lower band and as a rat-race coupler at the higher band is presented in …

With the aim to enhance the phase shift range and bandwidth of the novel Inverted-E
topology for single-bit and multi-bit phase shifters, this work proposes a new structure …

This paper presents multi-way and poly-phase differential phase shifter (DPS) based on
metamaterial technology to realize delay lines of equal length. The proposed phase shifter …

This paper presents a novel dual band/dual mode compact hybrid coupler which acts as
dual-functional, a dual band branch line coupler at lower band but a rat-race coupler at …

In this paper, a new strategy for the design of a single-layer wideband phase shifter is
proposed. The phase shifter employs the 7th order multimode resonator and does not …

In this paper a 6-bit vector-sum phase shifter with a full 360° variable phase-shift range for S-
band has been designed and simulated using standard 180 nm CMOS technology. A new In …

A novel wideband planar single layer mono‐pulse comparator for the application of mono‐
pulse angle of arrival and target detecting is presented. This low cost comparator consists of …

In this paper, a method is presented to design and implement ultra-wideband phase shifters,
in frequency ranges higher than 10 GHz, with fractional bandwidth near a hundred percent …