IEICE Communications Express
Online ISSN : 2187-0136
ISSN-L : 2187-0136
Facility implementation of adaptive clutter suppression to an existing wind profiler radar: First result
Masayuki K. YamamotoSeiji KawamuraKoji Nishimura
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2017 Volume 6 Issue 9 Pages 513-518

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Abstract

Adaptive clutter suppression (ACS) is a technique that mitigates signals from undesired objects by using subarrays. However, because many of existing wind profiler radars (WPRs) have a single-channel receiver, ACS cannot be applied to them. Aiming at implementing ACS capability to existing WPRs, a pilot system composed of auxiliary subarrays, Universal Software Radio Peripheral (USRP), and a workstation, was developed. The use of USRP enabled multi-channel reception and easy development of the software for real-time data processing by using C++. An example, in which ACS was applied to signals collected by the pilot system, is presented.

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© 2017 The Institute of Electronics, Information and Communication Engineers
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