Invented a phased array for military radar systems, so that a beam of radio waves can quickly travel across the sky to detect aircraft and missiles.
Nowadays, phased array radar systems have been developed, so the technology is also used in the civilian field.
A phased array is a group of antennas whose strong (additional) radiation pattern can be changed by phasing the signal of each element.
By changing the phase of different elements, the radiation pattern can be modified to enhance/enhance in a given direction.
The radiation direction is within the range determined by various factors, such as:
- The radiation pattern of the elements
- The size of the array
- The configuration of the array
Advantages of Phased array radar system over single antenna radar system, such as:
- The highly movable and flexible beam is under computer control.
- Multi-function operation by emitting multiple beams at the same time.
- Even if errors and failures occur in certain areas, the system can still operate normally.
As of late, there has been a surge in digital beamforming phased array technology. With the rapid development of component-level RF integration, this technology has been spawned by military and commercial applications.
The goal of a digital beamforming phased array is to generate many antenna patterns simultaneously for a set of receiver data.
Kinds of phased array antenna:
- Dynamic phased array
- Fixed phased array
- Active phased array
- Passive phased array
Phased array radar technology has made such tremendous progress, therefore, the latest training to stay ahead is more important than ever, such as Tonex's Phased Array Radar System Engineering Training Bootcamp course
Tonex’s Phased Array Radar System Engineering Bootcamp training program includes:
- Phased array radar principles
- Latest technological developments
- Software
- System analysis
- Requirements
- Architecture, design and operation
Become Skilled At:
- Principles and the technology of the phased array antenna and radar system engineering
- Analysis
- Design
- Performance and Implementation
- Verification and validation
- Operation and Maintenance
Learning Objectives:
- List terms, principles, concepts, subsystems and components related to system engineering and design
- Examine and Converse the applications and technologies behind the multifunctional phased array radar system
- Evaluate the latest technological development, design, engineering and operation process and principle of phased array radar system
- Identify principles, procedures, design, engineering techniques and evolution of phased-array radar technology
- Evaluate how modern phased array radars work
- Talk about Radar Concept of Operation (ConOps), useful engineering, system requirement, system design, architecture, execution, activity and support, and troubleshooting
- Draw the high-level architecture of a simple phased array system, covering functions, components and subsystems, including transmitters, receivers, antennas, clutter and noise, detection, signal processing modules, operations, and software
- Decide the essential adequate phased-array radar system execution as indicated by the radar climate
- Use different phased array radar systems to provide detection, recognition and classification of objects/targets
- Understand the influence of environment and terrain on radar operation. Phased array radar countermeasures target detection probability and false alarm probability
- Talk about the applications and technologies behind the phased array radar system technology
Audience:
- System Engineers and Designers
- Software, Hardware and Testing Engineers
- Technical Managers
- Technicians
- Logistics and Support
- Operations
- Procurement and Specifications Writing Practitioners
Course Outline:
- Radar System Introduction
- Basic Knowledge of Phased Array Radar
- Phased Array Radar Design
- Architecture of Radar Antenna
- Detection Target
- Explore and Get Functions
- Estimate, Track and Correlate Data
- Target Classification, Differentiation and Recognition
- Interference Suppression Techniques
- Architectures of Phased-array Radar
- Basic Radar Design Trade-offs
- Performance-driven Radar Requirements
- Design Considerations for Missile Defense Radar
- Precautions For Early Warning Radar Design
- Air Defense Radar Design Considerations
- Predicted Performance of Phased-array Radars
Learn More:
Phased-Array Radar Systems Engineering Bootcamp
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