Radar guidance systems
Thread Rating:
  • 0 Vote(s) - 0 Average
  • 1
  • 2
  • 3
  • 4
  • 5
Active In SP

Posts: 31
Joined: Feb 2010
31-03-2010, 07:27 PM

full report
Active In SP

Posts: 291
Joined: Apr 2010
02-04-2010, 11:23 AM

Autonomous millimeter-wave radar guidance systems
The Hercules Defense Electronics Systems, Incorporated has addressed a variety of guidance and control problems by using the millimeter wave technologies. development and integration of an autonomous millimeter wave seeker to the AGM-65(D) (Maverick) air- to-ground missile was an example. It was applied to search a large area for potential targets, prioritize detections, and guide the missile to the target during recent free-flight tests.

Radar guidance system

Described here is a Improved radar guidance system for the navigation apparatus of an aircraft s it flies over substantially flat terrain with random and different features. It contains an airborne radar altimeter, a video signal processor and a master processor. The altimeter transmits a series of pulses at fixed time intervals for attacking many points along the aircraft ground track. The echo signal of each pulse-impacted point processor divides the amplified signal into corresponding signals. one of the divided signals is transformed into a constant output by a comparator of the signal processor. A track and hold arrangement of the signal processor correlates the delayed leading edge of the comparator output with the other of the divided signals so as to determine a point of intersection between the signals. This is a quantitized value of the delay sample of a given echo signal that provides the average weighted reflectivity value of a preselected annulus of one or more random and different features about a pulse-impacted track point. a series of delay samples is converted into a sample data array by the master processor. It then compares the sample array with a series of data arrays of a stored data matrix at a given altitude of the aircraft for the purpose of determining the aircraft flight path. a Doppler filter may be used Depending on the requirements of the signal processor.

For more details and a pdf, visit: freepatentsonline4698635.html
Use Search at http://topicideas.net/search.php wisely To Get Information About Project Topic and Seminar ideas with report/source code along pdf and ppt presenaion
Annu Lochab
Active In SP

Posts: 3
Joined: Jan 2011
27-01-2011, 10:53 PM


Important Note..!

If you are not satisfied with above reply ,..Please


So that we will collect data for you and will made reply to the request....OR try below "QUICK REPLY" box to add a reply to this page

Quick Reply
Type your reply to this message here.

Image Verification
Please enter the text contained within the image into the text box below it. This process is used to prevent automated spam bots.
Image Verification
(case insensitive)

Possibly Related Threads...
Thread Author Replies Views Last Post
  A New Approach for FEC Decoding Based on the BP Algorithm in LTE and WiMAX Systems jp16586 2 1,717 07-03-2014, 04:55 PM
Last Post: seminar project topic
  self repairing digital systems with unified recovery process with endocrine cell Guest 4 1,045 18-10-2013, 02:39 PM
Last Post: Guest
  RE: detecting software theft in embedded systems for block diagram paramkalees 0 541 12-10-2013, 08:59 AM
Last Post: paramkalees
Last Post: Guest
  self repairing digital systems with unified recovery process with endocrine cell Guest 0 440 08-08-2013, 12:44 PM
Last Post: Guest
  embedded systems digital bike operation Guest 1 388 29-07-2013, 09:48 AM
Last Post: study tips
  detecting anomalous insiders in collaborative information systems Guest 1 370 26-06-2013, 09:31 AM
Last Post: study tips
  load shedding in mobile systems with mobiqual snehak13 1 437 08-04-2013, 09:37 AM
Last Post: study tips
Question automobile braking systems Guest 1 418 05-04-2013, 09:59 AM
Last Post: study tips
  71. Management of sub-transmission and distribution system in power systems Referen Guest 0 436 16-03-2013, 09:06 AM
Last Post: Guest