Abstract: This paper presents a novel Vivaldi antenna featuring wide bandwidth and miniaturization. A microstripcoplanar strip balun is used as feeding transmission structure. As an electric radiator ...

When you buy through our links, Business Insider may earn an affiliate commission. Learn more The cost of cable, satellite, and livestreaming services keeps rising. But if you want to watch local ...

Abstract: This communication presents a wideband singly fed circularly polarized (CP) twisted-ridge horn antenna. This horn antenna has a record-high CP operating bandwidth of 86.3%. The Gielis super ...

Learn the benefits and risks of options and how to start trading options Lucas Downey is the co-founder of MoneyFlows, and an Investopedia Academy instructor. Samantha (Sam) Silberstein, CFP®, CSLP®, ...

What Are the Best Cell Phone Booster Brands? Booster manufacturers must use various techniques to detect the strongest signal from surrounding towers and amplify it without interfering with the ...