Title :
One dimensional phase conjugating/retrodirective mirror in millimeter-wave band
Author :
Lee, Woosung ; Kim, Jaeheung ; Yoon, Young Joong
Author_Institution :
Sch. of Electr. & Electron. Eng., Yonsei Univ., Seoul, South Korea
Abstract :
In this work, it was verified that a phase conjugating/retrodirective mirror which has been used in optical system can be realized in millimeter wave band. After explaining the concept and reflecting condition of a phase conjugating mirror, the mirror was designed from the design methodology of a Rotman lens and examined the phase conjugating capability in the simulation. The reflected pattern shows good radiation pattern between ±12°. This characteristic is useful in millimeter-wave band for many applications such as communications, imaging, sensing, and RF power delivering.
Keywords :
antenna radiation patterns; lens antennas; millimetre wave antenna arrays; optical communication equipment; optical phase conjugation; reflector antennas; retroreflectors; Rotman lens; millimeter-wave band; one dimensional phase conjugating-retrodirective mirror; phase conjugating mirror; radiation pattern; reflected pattern; Arrays; Image restoration; Imaging; Lenses; Millimeter wave technology; Mirrors; Phase distortion;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2010 IEEE
Conference_Location :
Toronto, ON
Print_ISBN :
978-1-4244-4967-5
DOI :
10.1109/APS.2010.5561407
