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  • Deep Learning

Deep Learning-Based Automatic Modulation Recognition

A deep learning system that classifies wireless signal modulation schemes directly from raw I/Q data.

Overview

A ResNet-based classifier learns features directly from raw signal data with no manual feature engineering, using residual learning to overcome vanishing gradients during deep training. Trained on 220,000 RadioML samples across 11 modulation classes and multiple SNR levels, the model stays compact at roughly 51,000 parameters.

Problem Statement

Traditional modulation recognition depends on hand-crafted features that degrade badly at low signal-to-noise ratios, and each new modulation scheme requires new feature engineering.

Proposed Solution

Learn the discriminative features directly from raw I/Q samples with a residual network, so performance holds across SNR levels while the model stays small enough for edge deployment.

Key Features

  • ResNet-Based Classification

    Learns features directly from raw signal data, no manual feature engineering.

  • Residual Learning

    Overcomes vanishing gradients for stable deep training.

  • RadioML Dataset Training

    220,000 samples across 11 modulation classes and multiple SNR levels.

  • Compact, Efficient Model

    ~51,000 parameters with strong classification accuracy.

Technologies Used

Deep Learning

  • ResNet
  • 1D convolutions
  • PyTorch / TensorFlow

Signal processing

  • I/Q data
  • RadioML dataset
  • NumPy
  • SciPy

Evaluation

  • Per-SNR accuracy
  • Confusion matrix
  • Matplotlib

Project Workflow

  1. 1

    Signal ingestion

    Raw I/Q samples are loaded from the dataset.

  2. 2

    Preprocessing

    Samples are normalised and batched by SNR.

  3. 3

    Training

    The residual network learns modulation features.

  4. 4

    Classification

    Signals are classified into 11 modulation schemes.

  5. 5

    Evaluation

    Accuracy is reported across SNR levels.

What You'll Receive

  • Complete, runnable source code with folder structure
  • Project report and technical documentation
  • Ready-to-present PPT content
  • Setup and installation walkthrough
  • Line-by-line project explanation session
  • Viva question bank with answers
  • Bug fixing and troubleshooting help
  • Post-delivery support after submission

Frequently Asked Questions

How much does this project cost?

Every project is quoted individually, because the price depends on the modules you need, your technology stack, your college's format and your deadline. Send us the project name on WhatsApp and we'll share a quote the same day.

Can the project be customised to my college requirements?

Yes. Share your guide's requirements, preferred technology stack and abstract format, and we adapt the modules, dataset or UI accordingly.

Will I be able to explain this project during my viva?

That is the point of the explanation session. We walk you through the architecture, every module, the flow of data and the results, and hand over a viva question bank with answers.

What if the project does not run on my laptop?

We help you with setup end to end — dependencies, environment, database and configuration — over chat or a call until it runs on your machine.

Do I get support after submission?

Yes. Post-delivery support is included, so you can come back for fixes, doubts or demo help even after the project is delivered.

Want This Project?

Get complete source code, documentation, PPT, explanation, and support.

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