An Interleaved, Interelement Phase-Detecting/Phase-Shifting Retrodirective Antenna Array for Interference Reduction

作者：Chun Tyler F^*; Zamora Alexis; Lei Bao Jun; Iwami Reece T; Shiroma Wayne A

来源：IEEE Antennas and Wireless Propagation Letters, 2011, 10: 919-922.

DOI：10.1109/LAWP.2011.2167009

• Beam steering
• phased arrays
• retrodirective arrays (RDAs)

An interleaved, interelement phase-detecting/phaseshifting retrodirective antenna array for interference reduction is presented. This system uses two independent retrodirective subarrays to form a null in one direction while retrodirecting a beam in another direction, while also eliminating the R(4) path loss of previous interleaved architectures. Retrodirectivity as well as null steering is reported at 2.4 GHz.

• 出版日期2011