The annular ring antenna was realized by cascading a microstrip ring and a tuning stub. Self-biased NiCo-ferrite films were adopted to load an annular ring antenna on a commercially available ...

Abstract: We propose two types of microstrip-line antennas, designated as connected and penetrated loop-line antennas. Each antenna is composed of loops and straight lines and analyzed using the ...

Wisconsin Radar Loop Weather Expandable (hourly) Currently in Madison 61° Clear 81° / 54 ° 5 AM 59° 6 AM 59° 7 AM 60° 8 AM 63° 9 AM 66° Weather ...