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Next-Generation Electronic Warfare Systems

Demonstrator Laser Weapon System_050823A
[Demonstrator Laser Weapon System - The US Department of Defense]

 

- Overview

Next-generation electronic warfare (EW) systems focus on digital, software-defined, and networked solutions for spectrum dominance in contested environments, using AI/ML, COTS tech, and modularity (like CMOSS) for faster upgrades, integrating SIGINT, Cyber, and EW (JADO) across all domains (air, ground, sea), featuring advanced jamming (NGJ), 360° awareness (F-35), and real-time high-performance computing (DRBE) for superior threat detection and countermeasures, moving beyond traditional hardware. 

1. Key Trends & Technologies:

  • Digital & Software-Defined: All-digital architectures (e.g., Viper Shield) enable rapid adaptation, smaller size, and easier upgrades compared to analog systems.
  • AI/ML & Data Fusion: Leveraging neural networks and massive data processing for faster identification, analysis, and response to complex threats, notes Mercury Systems.
  • Modular Open Systems (CMOSS): Supports plug-and-play integration of third-party hardware/software, increasing agility (e.g., Sierra Nevada Corp's solutions).
  • Spectrum Dominance: Systems like Northrop Grumman's IVEWS work seamlessly with AESA radars, allowing simultaneous radar and EW operations in congested areas.
  • Advanced Jammers: Programs like the Next Generation Jammer (NGJ) for the EA-18G Growler use digital tech for mid and low-band frequency coverage.
  • Networked & Multi-Domain: Systems designed for Joint All-Domain Operations (JADO), linking ground, air, and sea platforms (e.g., Lockheed's TLS-BCT, CORVUS).


2. Examples of Next-Gen Systems: 

  • Viper Shield (AN/ALQ-254(V)1): L3Harris/Lockheed Martin all-digital suite for modernizing F-16s, providing a virtual shield.
  • Integrated Viper EW Suite (IVEWS) (AN/ALQ-257): Northrop Grumman's system for F-16s, offering ultra-wideband detection and countering advanced threats.
  • Next Generation Jammer (NGJ) (Mid-Band & Low-Band): U.S. Navy/Australia program for the Growler, addressing complex threats across frequency bands.
  • Terrestrial Layer System (TLS-BCT): U.S. Army's vehicle-based system for integrated SIGINT, EW, and Cyber in tactical environments.
  • AN/ASQ-239: BAE Systems' integrated suite providing 360° situational awareness for the F-35.


3. Key Capabilities:

  • Threat Detection & Geolocation: Pinpointing advanced RF threats, including millimeter-wave systems.
  • Countermeasures: Sophisticated jamming and spoofing.
  • Integrated Cyber & EW: Blending signals intelligence, cyber operations, and EW.
  • Platform Protection: Ensuring survivability in contested airspace, protecting troops from IEDs (JCREW).

 

[More to come ...]

 

 

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