The long-wire dipole antenna is effective for low-frequency systems. Adding LC traps makes a single-band dipole antenna into ...

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Abstract: The main objective of this work is to investigate the combinatory effects of both uniaxial magnetic and electrical anisotropies on the input impedance, resonant length and the mutual ...

Stocks of several suppliers of Apple (AAPL) fell on Friday after President Donald Trump said Apple would have to pay 25% ...

Abstract: We propose a magneto-electric (ME) dipole antenna which is able to provide four states of polarization control, namely, the linear polarization (LP) in x-direction, LP in y-direction, ...

Royalty-free licenses let you pay once to use copyrighted images and video clips in personal and commercial projects on an ongoing basis without requiring additional payments each time you use that ...

It's a win-win, and it's why everything on iStock is only available royalty-free — including all Animal Antenna images and footage. What kinds of royalty-free files are available on iStock? How can ...