Definition of Pulse Radar
A Radar system that operates with a pulse signal, and aims for detecting stationary targets is called Pulse Radar.
What is a Radar?
RADAR is a truncation for Radio Detection And Ranging. A system utilized for detecting and locating the presence of objects like boats, vehicles, airplanes, and so on. by transmitting electromagnetic signals in space is known as the Radar system.
Fundamentally, radar is utilized to gather the data connected with the object or target like its range and area by transmitting electromagnetic energy and inspecting the echo received from the distant object.
History of Radar
Before World War II, radar was developed for military purposes to secretly detect the presence of unknown objects. At first, the transmitting tubes were not that strong and subsequently worked at an exceptionally low frequency of around 60 MHz
Yet, further improvement in the field and utilization of magnetrons has stretched out the frequency reach to a higher level.
As indicated by the activity performed by the radar, it is vital to have a framework that can precisely distinguish the presence of the objective. So for this reason, narrow beam antennas with short-frequency are utilized that compare to upper UHF and microwave frequencies. In this way the US armed developed created microwave radar system and such a framework can decide the place of the item to inside 0.1° and 25 meters.
Block Diagram of Pulse Radar
Radar, an abbreviation for Radio Detection and Ranging, is a critical innovation in the field of electrical engineering. Initially produced for military purposes, radar systems have tracked down broad applications in different domains, including meteorology, flight, and navigation. This article gives an inside-and-out investigation of radar systems, focusing on their essential standards, terminology, block diagrams, working systems, and applications. This sends out radio waves to detect objects through radio waves in order to find the speed and position of the object.
Table of Content
- Radar
- Important Terminologies
- Block Diagram
- Working and Construction
- Doppler Frequency Formula
- Advantages
- Disadvantages
- Applications
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