Technical articles exploring radio frequency engineering, signal processing, and electromagnetic spectrum analysis.
Technical analysis of duplexer design enabling simultaneous transmit-receive operation in repeater systems. Covers cavity filter construction, frequency separation requirements, isolation specifications, and mitigation of receiver desensitization through proper system design and component selection.
Comprehensive examination of intermodulation distortion mechanisms in RF systems. Mathematical analysis of third and fifth-order products, calculation methodologies, spectral identification techniques, and implementation of filtering, isolation, and linearization strategies for interference mitigation.
A comprehensive technical examination of radio frequency communication systems, encompassing electromagnetic propagation theory, link budget analysis, noise characterization, and digital modulation performance metrics.