This paper proposes a novel modified Wilkinson power divider with wide isolation
bandwidth. The isolation bandwidth can be extended by an additional isolation network …

(57) ABSTRACT A communication system and method that allows a transmit ter segment
(ground end of uplink segment) to dynamically combine power from a plurality of …

Realization of high-order modulation schemes directly in the RF domain enables the
generation of spectrally efficient quadrature-amplitude-modulated (QAM) symbols using the …

In this paper, a novel analytical design technique is presented to implement a coupled-line
wideband Wilkinson power divider (WPD). The configuration of the WPD is comprised of …

In this article, a novel and efficient ultra-wideband power-combining method over K (18-26
GHz) and Ka (26-40 GHz) band is presented. Ridge waveguide power combiners and …

Wilkinson power dividers (WPDs) are a popular element in RF and microwave technologies
known for providing isolation capabilities. However, the benefits that WPDs could offer to …

At a ground-based transmitting system, a first processor receives and performs an N-to-N
wavefront-multiplexing (WFM) transform on N signals and outputs N WFM signals, N> 1. The …

(57) ABSTRACT A communication system and method for a deep space space craft receiver
to perform post-processing to dynamically combine received signal power coherently for pre …

This paper describes the design and fabrication of a highly efficient switching-mode class-E
Doherty power amplifier using gallium nitride (GaN) high-electron mobility transistor (HEMT) …

Suppressed-carrier amplitude modulation is a transmission format in which the transmitted
signal has an amplitude that is relatively low at the carrier frequency, eg, the signal may be …