Radar System Design And Analysis

Transmitter Side

Implementation

This radar is digital pulse radar, but it is not sharp, so it can be use in warfare zone for detecting objects like aircraft at low altitudes.

assignmenthelp matlab: Transmitter Block Diagram

Detailed diagram of Transmitter Block Diagram

Transmitter side components description:

Attenuator: Gain 10 attenuator is being used. Its voltage is 2V.

Power Amplifier: It is low noise amplifier of 1.2 db. Its gain is 12.2. It dissipates negligible power with operation.

Filtering circuit: Band Pass Filter around 25 MHz frequency is being employed. Its gain is medium10.1 and signal to noise ratio is also very low 0.4 db

Digital Circuit: is a DSP circuit which generates less sharp pulse modulated pulses at regular interval for the system.

Transmitter antenna: The characteristics of transmitting antenna is, it is a parabolic antenna. It works on S-pulse technique. It is fixed. Gain is very high of 38.1. S/N ratio is mere less of 6.4 db.

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Switch power design

Radar signal generator

Radar signal CW, FM-CW, Pulse ,LFM, etc

Create signal

Radar Signal waveform generator diagram