Abstract: This communication presents two dual-polarized microstrip patch antenna systems based on a single radiating element with 180° ring hybrid coupler for differential feeding to achieve high ...
In response to the ongoing COVID-19 pandemic, WABE has made temporary changes to our broadcast schedule to provide listeners with more live news programming. We’re committed to being metro Atlanta’s ...
Cobra Electronics Expands Its Business Lineup with New DMR Tier II-Compliant Performa Digital Radios
Digital Radio Solutions Purpose-Built for Small and Medium-Sized Businesses. CHICAGO, May 14, 2026 /PRNewswire/ -- For small ...
Abstract: As one kind of two-dimensional metamaterials, metasurface structures are widely applied in antennas due to the special abilities of manipulating the amplitude, phase, polarization states and ...
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