21 August 2001 Microstrip-based Rotman lens for millimeter-wave sensing operations
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Rotman lenses offer a compact, rugged and reliable means of forming multi-beam staring array sensing arrangements. The successful implementation of Rotman devices, that operate at mm-wave frequencies, is important to a wide range of applications ranging from covert military operations and collision avoidance in cars and boats in poor weather, to landing aids for aircraft. This paper discusses the development of a Ka-band microstrip-based Rotman lens that is to be used in collision avoidance and other military related roles.
© (2001) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
Leonard T. Hall, Leonard T. Hall, Hedley J. Hansen, Hedley J. Hansen, Derek Abbott, Derek Abbott, } "Microstrip-based Rotman lens for millimeter-wave sensing operations", Proc. SPIE 4373, Passive Millimeter-Wave Imaging Technology V, (21 August 2001); doi: 10.1117/12.438143; https://doi.org/10.1117/12.438143


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