{"id":1676,"date":"2021-06-25T18:06:00","date_gmt":"2021-06-25T15:06:00","guid":{"rendered":"https:\/\/gmkas.com\/en\/?page_id=1676"},"modified":"2023-05-12T14:07:08","modified_gmt":"2023-05-12T11:07:08","slug":"radar","status":"publish","type":"page","link":"https:\/\/gmkas.com\/en\/radar\/","title":{"rendered":"Radar"},"content":{"rendered":"

[vc_row][vc_column icons_position=”left”][vc_column_text]The implementation and operation of radar systems involves high-power microwave, advanced high-speed signal and data processing techniques.
\nRange or distance measurement with radar is possible due to the characteristics of the electromagnetic energy emitted.<\/p>\n

1. Electromagnetic waves are reflected when they encounter an electrically leading surface. In the event that these waves touch any target, the opposite object is identified.<\/p>\n

2. Electromagnetic energy travels through the air at a constant speed (approximately the speed of light).
\nIt can be expressed as
\n\u2022 300,000 kilometers per second or
\n\u2022 186,000 land miles per second or
\n\u2022 162,000 nautical miles per second
\nThis constant speed measures the operating time of the transmitted pulses, allowing the distance between reflective objects (planes, ships or cars) and the radar field to be determined.<\/p>\n

3. This energy normally travels in a straight line through space. It changes little due to atmospheric weather and weather conditions. By using special radar antennas, this energy can be focused in the desired direction. Thus, the direction of the reflected objects can be measured.<\/p>\n

These principles are mainly applicable to the radar system and allow determination of the distance, direction and height of the reflective object.<\/p>\n

ADVANTAGES<\/strong><\/h5>\n

Radar has many advantages over the visual observation interference. These are:
\n\u2022 Radar can operate at long ranges, day or night, in the light or in the dark.
\n\u2022 Radar can work in all weather conditions, fog and rain. It can even penetrate walls or layers of snow.
\n\u2022 Radar has a very wide coverage area, it is possible to observe the entire hemisphere.
\n\u2022 Radar detects and tracks moving objects. A high-resolution display is possible. That results in an object recognition.
\n\u2022 Radar can operate unmanned 24 hours a day, 7 days a week.[\/vc_column_text][vc_empty_space hide_on_wide=”” hide_on_desktop=”” hide_on_notebook=”” hide_on_tablet=”” hide_on_mobile=””][vc_empty_space hide_on_wide=”” hide_on_desktop=”” hide_on_notebook=”” hide_on_tablet=”” hide_on_mobile=””][\/vc_column][\/vc_row][vc_row][vc_column icons_position=”left”][vc_single_image image=”5257″ img_size=”full” alignment=”center”][vc_empty_space hide_on_wide=”” hide_on_desktop=”” hide_on_notebook=”” hide_on_tablet=”” hide_on_mobile=””][vc_empty_space hide_on_wide=”” hide_on_desktop=”” hide_on_notebook=”” hide_on_tablet=”” hide_on_mobile=””][\/vc_column][\/vc_row][vc_row][vc_column icons_position=”left”][vc_column_text]<\/p>\n

CLASSIFICATION OF RADAR SYSTEMS<\/strong><\/h5>\n

Depending on different structures and working principles, radar devices are listed below and classified according to their intended use:<\/p>\n

[\/vc_column_text][vc_empty_space hide_on_wide=”” hide_on_desktop=”” hide_on_notebook=”” hide_on_tablet=”” hide_on_mobile=””][vc_empty_space hide_on_wide=”” hide_on_desktop=”” hide_on_notebook=”” hide_on_tablet=”” hide_on_mobile=””][\/vc_column][\/vc_row][vc_row][vc_column icons_position=”left”][vc_single_image image=”5259″ img_size=”full” alignment=”center”][vc_empty_space hide_on_wide=”” hide_on_desktop=”” hide_on_notebook=”” hide_on_tablet=”” hide_on_mobile=””][\/vc_column][\/vc_row][vc_row][vc_column icons_position=”left”][vc_single_image image=”5260″ img_size=”full” alignment=”center”][vc_empty_space hide_on_wide=”” hide_on_desktop=”” hide_on_notebook=”” hide_on_tablet=”” hide_on_mobile=””][\/vc_column][\/vc_row][vc_row][vc_column icons_position=”left”][vc_single_image image=”5261″ img_size=”full” alignment=”center”][vc_empty_space hide_on_wide=”” hide_on_desktop=”” hide_on_notebook=”” hide_on_tablet=”” hide_on_mobile=””][\/vc_column][\/vc_row][vc_row][vc_column icons_position=”left”][vc_single_image image=”5262″ img_size=”full” alignment=”center”][vc_empty_space hide_on_wide=”” hide_on_desktop=”” hide_on_notebook=”” hide_on_tablet=”” hide_on_mobile=””][\/vc_column][\/vc_row][vc_row][vc_column icons_position=”left”][vc_column_text]The antenna is usually the most conspicuous and largest part of a radar device.[\/vc_column_text][vc_empty_space hide_on_wide=”” hide_on_desktop=”” hide_on_notebook=”” hide_on_tablet=”” hide_on_mobile=””][\/vc_column][\/vc_row][vc_row][vc_column width=”1\/2″ icons_position=”left”][vc_column_text]\u2022 Symmetric (round) Parabolic Antennas
\n\u2022 Asymmetrical (elliptical or angular) Parabolic Antennas
\n\u2022 Long, Small, Vertically Positioned Parabolic Antennas
\n\u2022 Simple Twisted Parabolic Antennas
\n\u2022 Cheese Antennas
\n\u2022 Two Elongated Parabolic Antennas
\n\u2022 Round Shrouded Antennas
\n\u2022 Narrow Bundle Antennas
\n\u2022 Large Vertical Aperture Antennas
\n[\/vc_column_text][\/vc_column][vc_column width=”1\/2″ icons_position=”left”][vc_column_text]<\/p>\n

    \n
  • Phased Array Antennas<\/li>\n
  • Small Radar Devices for Recreational Boats<\/li>\n
  • Radar Antennas with Yagi Antenna Groups<\/li>\n
  • Radiator Groups in Front of the Common Grid Reflective<\/li>\n
  • Airborne Nose Radar Devices<\/li>\n
  • Aircraft Mounted Search Radar Devices<\/li>\n
  • Radar Satellites<\/li>\n
  • Over-the-horizon Radars<\/li>\n
  • Experimental and Educational Radar Antennas<\/li>\n<\/ul>\n

    [\/vc_column_text][\/vc_column][\/vc_row]<\/p>\n<\/section>","protected":false},"excerpt":{"rendered":"

    [vc_row][vc_column icons_position=”left”][vc_column_text]The implementation and operation of radar systems involves high-power microwave, advanced high-speed signal and data processing techniques. Range or distance measurement with radar is…<\/p>\n","protected":false},"author":1,"featured_media":2925,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":[],"_links":{"self":[{"href":"https:\/\/gmkas.com\/en\/wp-json\/wp\/v2\/pages\/1676"}],"collection":[{"href":"https:\/\/gmkas.com\/en\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/gmkas.com\/en\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/gmkas.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/gmkas.com\/en\/wp-json\/wp\/v2\/comments?post=1676"}],"version-history":[{"count":12,"href":"https:\/\/gmkas.com\/en\/wp-json\/wp\/v2\/pages\/1676\/revisions"}],"predecessor-version":[{"id":5264,"href":"https:\/\/gmkas.com\/en\/wp-json\/wp\/v2\/pages\/1676\/revisions\/5264"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gmkas.com\/en\/wp-json\/wp\/v2\/media\/2925"}],"wp:attachment":[{"href":"https:\/\/gmkas.com\/en\/wp-json\/wp\/v2\/media?parent=1676"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}