PRESENTED BY -

SHASHANK PUPPALA

What is an EMBEDDED SYSTEM..??

An embedded system is some combination of computer hardware and

software, either fixed in capability or programmable, that is specifically designed for a particular function.

RADAR

RADARR A = RAdio 

D = Detection 

A = AND

R = Ranging.

CLOUD PROFILE RADARTWS (TRACK WHILE SCAN)AMTI (AIRborne MOVING TARGET INDICATION RADAR)3D RADARHF OTH(HIGH FREQUENCY OVER THE HORIZON)

!! TYPES OF RADAR !!

@ HARDWARE USED IN RADAR @Power controlWaveform generatorUp conversionPower amplifier DuplexLow noise amplifierdown conversion Data/signal processingDisplay unitAntena positioning systemAntena

$$ HOW DOES RADAR WORK $$

$$..SOFTWARE USED IN RADAR..$$

Operating System Support: Windows 7/Vista/XP.Control Type: OSDTouch sensor: LCD SYSTEM.Refresh Rate: 120Hz.

NARS SOFTWARE (8.85.9)

!!! FEATURES OF RADAR !!!

AIR TRAFIC CONTROL

AIRCRAFTWARSHIPSMISSILE

!! ADVANTAGES OF RADAR !!

Very flexible-can be used in a number of WaysStationary modeMoving mode3d modeCan often select fastest target, or best reflection

!! DISADVANTAGES OF RADAR !!

Time - Radar can take up to 2 seconds to lock onRadar has wide beam spread Cannot track if deceleration is greater than one

mph/secondLarge targets close to radar can saturate receiver

@ OPERATIONAL ATTRIBUTES @

RESPONSE TIME.MAINTAINABILITY.RELIBILITY.SECURITY.

*NON-OPERATIONAL ATTRIBUTES*

PORTABILITY.TESTABILITY. INTEGRATION.

COMPARISION BETWEEN :

LIDAR (Light Detection And Ranging)

LIDAR uses ultraviolet visible, or near infrared light to image objects and can be used with a wide range of targets.

It helps to scan non-metallic objects, rocks, rain, chemical compounds, aerosols, clouds and even single molecules.

RADAR(RAdio Detection And Ranging)

Radar is an object detection system which uses radio waves to determine the range, altitude, direction, or speed of objects.

It helps to scan aircraft,ships, spacecraft,guided missiles,motor vehicles,weather formations,and terrain.