One application projected to move higher in frequency—radio-frequency-identification (RFID) tags—may fit numerous applications at millimeter-wave frequencies. First, though, compact RFID reader antennas with high axial ratios and fan-shaped radiation patterns need to be developed for use at frequencies between 57 and 64 GHz. In pursuit of such RFID antennas, a team from Monash University (Clayton, Australia) investigated the design of compact array antennas for use with chipless RFID tags...
Register or Sign in below to download the full article in .PDF format, including high-resolution graphics and schematics when applicable.
Sponsored Recommendations
Sponsored Recommendations