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Home WorkshopsHands-on in Signal Intelligence, Electronic Warfare, and CEMA for Security Applications

Hands-on in Signal Intelligence, Electronic Warfare, and CEMA for Security Applications

07-09 October, 2025

WORKSHOP OBJECTIVE

  •     Understanding Communication System Concepts
  •     Understanding Core Concepts of EW, SIGINT, ELINT
  •     Getting Exposure to SDR Hardware and Software with special emphasis on software.
  •     Developing Intuition to Core Concepts.

PRE-REQUISITE

A little bit of basic Linux knowledge

PARTICIPANT'S REQUIREMENTS

A Linux laptop with Ubuntu 22.04 installed and ready

WHO SHOULD ATTEND

People who are interested in this domain from colleges and organizations.

WHAT TO EXPECT

This coursework will provide a basic introduction to this domain so we will cover basics and participants will learn how to build flowgraphs from scratch and how to analyze incoming data

WHAT NOT TO EXPECT

Becoming an expert in this domain over the period of three days

DURATION

Duration: 3 days (6-8) Hrs

Trainer


Aditya Arun Kumar S

Security Research and Test Specialist, Nokia

Day wise Training Plan

  • DAY 1
    • Introduction to EW, SIGINT, and ELINT
    • History and Evolution of EW
    • Tools of the trade
    • Workshop overview
    • Installation and configuration of software
    • Introduction to Software Defined Radio. (SDR)
    • Components of a working SDR
    • Crash course to Math, Signals, and interconnected relationships
    • Digital effects and software compensation
    • Channels in communication systems with hands-on experiments
    • Blind Signal Analysis - Analog Communications hands-on
  • DAY 2
    • Recap of the first day
    • Attacks on wireless signals: Spoofers, jammers and intermediaries
    • What comprises a digital communication system?
    • Constellation points and complex numbers
    • Generation of complex points - Hands-on with GRC and baseline python
    • Bits or Symbols and inter-relationship
    • Blind Signal Analysis - Digital Communication hands-on
    • Data storage and transfer format of signals and data preservation
    • Offline signal analysis
  • DAY 3
    • Recap of Day 1 and Day 2
    • Challenge time - Analog and Digital Communications - Recap of Day 1 and Day 2
    • RADAR Core and types of RADAR waveforms
    • Analysis and Corruption of RADAR waveforms - Physics and electromagnetic relationship approach
    • HF signals and offline analysis of HF waveforms - Preliminaries
    • CTF Time

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