Sökning: onr:"swepub:oai:DiVA.org:hh-3635" >
Method and device f...
Method and device for multidimensional imaging
-
- Bååth, Lars, 1948- (författare)
- Högskolan i Halmstad,Fotonik och mikrovågsteknik
-
- Nilsson, Emil (författare)
- Högskolan i Halmstad,Halmstad Embedded and Intelligent Systems Research (EIS)
-
(creator_code:org_t)
- 2007
- Engelska.
- Relaterad länk:
-
http://v3.espacenet....
-
visa fler...
-
https://urn.kb.se/re...
-
visa färre...
Abstract
Ämnesord
Stäng
- PROBLEM TO BE SOLVED: To provide a method and system using transmission of an electromagnetic signal in order to determine the positions of reflection points by detecting the signals reflected at the reflection points in space. ; SOLUTION: The present invention provides a method, antenna, and system for defining the positions of the reflection points using microwave. The electromagnetic signal is generated at a determined frequency, and is transmitted by an antenna unit. The antenna unit comprises a transmitting antenna, and many receiving antennas that are separated at a known interval in the direction perpendicular to the main visual axis and are designed to receive a part of the reflected wave of the transmitted wave. A phase comparing means is connected to the transmitting antenna and receiving antennas, and a control unit connected to the phase comparing means can calculate an angle to the reflection points and calculate the distances to the reflection points. ; COPYRIGHT: (C)2007,JPO&INPIT
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering (hsv//eng)
Publikations- och innehållstyp
- pop (ämneskategori)
- pat (ämneskategori)