WebSATCOM Wideband Digital Channelized Receiver System-on-Chip (SoC) with Low-cost Silicon Technology ABSTRACT:Recent demand for broadband satellite communications (SATCOM) has risen sharply for both the defense and commercial sectors. WebThe frequency band of the intercepted signal is estimated by the channelized receiver and the envelope detector, following which the detected subbanded signal is fed to the signal processor. Beam steering is applied towards the direction of arrival of this subbanded signal, and the waveform parameters are estimated using pseudo Wigner-Ville ...
[PDF] A hardware-efficient, multirate, digital channelized receiver ...
WebFigure 3: Channelized receiver . The use of current high-speed digital devices allows the creation of a broadband digital RF sensor. It is known as Digital Receiver (DRX) that is a … Weband, in particular, to a channelizing receiver system for receiving and detecting electromagnetic signals and for providing information regarding the characteristics of … bubble snow
rf - ETSI Definition of "Channelized system" - Electrical …
WebApr 7, 2015 · Any channelized receiver suffers from a phenomenon referred to as the rabbit ear effect. This phenomenon appears when an out-of-band pulse generates a distorted response at the output of the selected filter. In this paper, the rabbit ear effect is analyzed, and a triband filter structure is proposed to identify and suppress the rabbit ear … WebMay 1, 2012 · The system is investigated numerically. ... [10], a channelized receiver based on a high-resolution free-space optical diffraction grating with a 1-GHz resolution was proposed and demonstrated. In [11], an array of phase-shifted chirped FBGs was employed to measure the multiple frequencies that lie in different channels. WebFeb 28, 2024 · The U.S. Department of Energy's Office of Scientific and Technical Information export in mysql