Results 131 to 140 of about 145,203 (267)

Real-time multiple-look synthetic aperture radar processor for spacecraft applications [PDF]

, 1981
A spaceborne synthetic aperture radar (SAR) having pipeline multiple-look data processing is described which makes use of excessive azimuth bandwidth in radar echo signals to produce multiple-looking images.
Tyree, V. C., Wu, C.
core   +1 more source

Synthetic aperture radar backscatter is influenced by bubbles at the ice/water interface of an Antarctic lake

Communications Earth & Environment
Synthetic aperture radar is an invaluable tool for monitoring lake ice. This study utilizes synthetic aperture radar to analyze the 2019-2023 backscatter time series of perennially ice-covered Lake Untersee in East Antarctica.
Adam Gaudreau, Denis Lacelle, Dale T. Andersen   +2 more
doaj   +1 more source

Triangulation using synthetic aperture radar images [PDF]

For the extraction of topographic information about Venus from stereoradar images obtained from the Magellan Mission, a Synthetic Aperture Radar (SAR) compilation system was developed on analytical stereoplotters.
Howington-Kraus, Annie E., Wu, Sherman S. C.   +1 more
core   +1 more source

An 11-meter deployable truss for the SEASAT radar antenna [PDF]

, 1979
A folding three dimensional truss and tripod assembly which deploys the SEASAT Synthetic Aperture Radar Antenna is described. The folding structure with the antenna panels and rf components stows in an 8.5-inch-thick package.
Campbell, B. E., Hawkins, W.
core   +1 more source

Integrated satellite interferometry: Tropospheric noise, GPS estimates and implications for interferometric synthetic aperture radar products [PDF]

, 1998
Simon Williams, Yehuda Bock, Peng Fang
openalex   +1 more source

Sea Height Information from Complex SAR Data [PDF]

Synthetic aperture radar data was used to construct an estimation algorithm for development of information on long waves.
Harger, R. O.
core   +1 more source

RIS-Aided Radar Imaging Utilizing the Virtual Source Principle [PDF]

arXiv
This paper investigates signle-antenna radar imaging with a reconfigurable intelligent surface (RIS). Configuring phase shifts in a RIS-aided radar system can be thought as synthetic aperture radar (SAR) imaging with a moving virtual source. With this perspective, the problem is modeled in the wavenumber domain and image forming algorithms are ...
arxiv  

Glaciological properties of the Antarctic ice sheet from RADARSAT-1 synthetic aperture radar imagery [PDF]

, 1999
Kenneth C. Jezek
openalex   +1 more source

Surface displacement of the March 26, 1997 Kagoshima‐Ken‐Hokuseibu Earthquake in Japan from synthetic aperture radar interferometry [PDF]

, 1998
Satoshi Fujiwara, Hiroshi Yarai, Shinzaburo Ozawa, Mikio Tobita, Masaki Murakami, Hiroyuki Nakagawa, K. Nitta, P. A. Rosen, Charles Werner   +8 more
openalex   +1 more source

UAVSAR Flight-Planning System [PDF]

A system of software partly automates planning of a flight of the Uninhabited Aerial Vehicle Synthetic Aperture Radar (UAVSAR) -- a polarimetric synthetic-aperture radar system aboard an unpiloted or minimally piloted airplane.

core   +1 more source