Abstract: We propose a two-dimensional (2D) resonant-tunneling-diode (RTD) oscillator array to generate quasi-plane terahertz (THz) waves. Dual-RTD slot antennas are employed to form the 2D array ...
Abstract: This paper demonstrates a low-profile, dual-linearly polarized programmable array antenna with two-dimensional (2-D) wide-angle beam-scanning capability. A polarization reconfigurable ...