@inproceedings{8febc0d98d3f4ac98c03cf966a69d981,
title = "A radial slot based leaky-wave antenna design for continuous one-sided beam scanning and broadside radiation",
abstract = "A leaky-wave antenna (LWA) for continuous beam scanning and broadside radiation is presented for microwave and millimeter-wave applications. The fabricated and measured LWA design is defined by a two layer parallel-plate guiding structure and power leakage is achieved by a radial configuration of rectangular slots etched in the top conducting plate. One-sided frequency beam scanning in the far-field is shown over a large radiating bandwidth (19.0 GHz to 25.7 GHz), and pointing angles ranging from -19.5 degrees to +39.0 degrees are observed in the E(x-z) plane. In addition, measurements are in agreement with the simulations and realized gain values are greater than 10 dBi from 20.9 to 24.2 GHz (inclusive) with a 14.6 dBi measured maximum gain at 23.4 GHz, and +15 degrees away from the broadside direction.",
author = "Symon Podilchak and Freundorfer, {A. P.} and Antar, {Y. M. M.}",
year = "2012",
language = "English",
isbn = "978-1-4673-0462-7",
series = "IEEE Antennas and Propagation Society International Symposium",
publisher = "Institute of Electrical and Electronics Engineers",
booktitle = "2012 IEEE Antennas and Propagation Society International Symposium",
address = "United States",
}