One of the problems that arises when restoring the reflectivity of the target surface from the echo pulse of a navigation lidar is the effect of the tilt of the reflecting target surface on the broadening of the echo pulse. In this paper, a model is proposed that describes the broadening of the reflected echo pulse of a short-range lidar at different angles of incidence of the laser beam on the target. This model also takes into account the main parameters of the lidar, the atmosphere, the reflecting surface of the target and its inclination, which allow calculations to be made in a wide range of conditions.
The mechanical properties of multilayer thin-film piezoceramic structures have been studied. The results of simulation of multilayer piezoelectric actuators are presented.
Access to the requested content is limited to institutions that have purchased or subscribe to SPIE eBooks.
You are receiving this notice because your organization may not have SPIE eBooks access.*
*Shibboleth/Open Athens users─please
sign in
to access your institution's subscriptions.
To obtain this item, you may purchase the complete book in print or electronic format on
SPIE.org.
INSTITUTIONAL Select your institution to access the SPIE Digital Library.
PERSONAL Sign in with your SPIE account to access your personal subscriptions or to use specific features such as save to my library, sign up for alerts, save searches, etc.