@inproceedings{5e0ad1463be74ef081795c942cdfd4b3,
title = "Low-Cost Circularly Polarized Broadband High Efficiency Active Integrated Antenna",
abstract = "This paper presents a circularly polarized (CP) broadband high efficiency active integrated antenna (AIA). To realize the broadband CP antenna, a circular patch is coupled by crossed slots in the ground plane, which are fed by an L-shaped microstrip feed line below the ground. The antenna is designed to serve as the harmonics-terminated load for class-E high-efficiency power amplifier (PA). The broadband CP active antenna is realized by directly integrating the broadband CP antenna with a broadband class-E PA.",
keywords = "Broadband antennas, Polarization, Impedance, Bandwidth, Switches, Radio frequency, Capacitors, Microstrip antennas, Broadband amplifiers, High power amplifiers",
author = "Steven Gao and Yi Qin and Alistair Sambell",
year = "2006",
month = oct,
day = "23",
doi = "10.1109/APS.2006.1710844",
language = "English",
isbn = "1424401232",
series = "IEEE Antennas and Propagation Society, AP-S International Symposium (Digest)",
publisher = "IEEE Industrial Electronics Society",
pages = "1525--1528",
booktitle = "2006 IEEE Antennas and Propagation Society International Symposium",
note = "IEEE Antennas and Propagation Society International Symposium, APS 2006 ; Conference date: 09-07-2006 Through 14-07-2006",
}