Method and system for analyzing overhead line geometries

1. Overview

Embodiments of the invention include a radar measurement system for the analysis of overhead-line arrangements such as may be used for utility and telecommunications applications. The term “radar” refers generally to the use of electromagnetic radiation having a frequency in the radio or microwave part of the electromagnetic spectrum, i.e. between about 50 MHz and 100 GHz. The overhead-line arrangements may include support structures for supporting the overhead lines. In some embodiments, the support structures may have electrically insulative components, such as where utility and telecommunications poles that include wooden and other insulating components are used. In accordance with one embodiment, a vehicle is operated in the vicinity of a portion of the overhead-line arrangement to be examined, systematically making appropriate radar measurements of the support structures and lines. In one embodiment, the vehicle is a land-based vehicle such as a truck, while in other em