# DeepRadioID: Real-Time Channel-Resilient Optimization of Deep Learning-based Radio Fingerprinting Algorithms

arXiv: https://arxiv.org/abs/1904.07623 · HTML: https://mlsanity.com/paper/1904.07623/

## Key facts

- Cited by 12 papers in the map (data through 14 Oct 2026).
- First posted on arXiv 16 Apr 2019.

## Built on by (most cited first, 12 of 12)

- [Machine Learning for the Detection and Identification of Internet of Things (IoT) Devices: A Survey](https://mlsanity.com/paper/2101.10181/) (2021)
- [Disentangled Representation Learning for RF Fingerprint Extraction under Unknown Channel Statistics](https://mlsanity.com/paper/2208.02724/) (2022)
- [An Analysis of Complex-Valued CNNs for RF Data-Driven Wireless Device Classification](https://mlsanity.com/paper/2202.09777/) (2022)
- [Can You Fix My Neural Network? Real-Time Adaptive Waveform Synthesis for Resilient Wireless Signal Classification](https://mlsanity.com/paper/2103.03745/) (2021)
- [The Tags Are Alright: Robust Large-Scale RFID Clone Detection Through Federated Data-Augmented Radio Fingerprinting](https://mlsanity.com/paper/2105.03671/) (2021)
- [DeepCSI: Rethinking Wi-Fi Radio Fingerprinting Through MU-MIMO CSI Feedback Deep Learning](https://mlsanity.com/paper/2204.07614/) (2022)
- [ADL-ID: Adversarial Disentanglement Learning for Wireless Device Fingerprinting Temporal Domain Adaptation](https://mlsanity.com/paper/2301.12360/) (2023)
- [Federated Radio Frequency Fingerprinting with Model Transfer and Adaptation](https://mlsanity.com/paper/2302.11418/) (2023)
- [SignCRF: Scalable Channel-agnostic Data-driven Radio Authentication System](https://mlsanity.com/paper/2303.12811/) (2023)
- [Residual Channel Boosts Contrastive Learning for Radio Frequency Fingerprint Identification](https://mlsanity.com/paper/2412.08885/) (2024)
- [MobRFFI: Non-cooperative Device Re-identification for Mobility Intelligence](https://mlsanity.com/paper/2503.02156/) (2025)
- [An Adversarial-Driven Experimental Study on Deep Learning for RF Fingerprinting](https://mlsanity.com/paper/2507.14109/) (2025)

## Abstract (arXiv)

Radio fingerprinting provides a reliable and energy-efficient IoT authentication strategy. By mapping inputs onto a very large feature space, deep learning algorithms can be trained to fingerprint large populations of devices operating under any wireless standard. One of the most crucial challenges in radio fingerprinting is to counteract the action of the wireless channel, which decreases fingerprinting accuracy significantly by disrupting hardware impairments. On the other hand, due to their sheer size, deep learning algorithms are hardly re-trainable in real-time. Another aspect that is yet to be investigated is whether an adversary can successfully impersonate another device fingerprint. To address these key issues, this paper proposes DeepRadioID, a system to optimize the accuracy of deep-learning-based radio fingerprinting algorithms without retraining the underlying deep learning model. We extensively evaluate DeepRadioID on a experimental testbed of 20 nominally-identical software-defined radios, as well as on two datasets made up by 500 ADS-B devices and by 500 WiFi devices provided by the DARPA RFMLS program. Experimental results show that DeepRadioID (i) increases fingerprinting accuracy by about 35%, 50% and 58% on the three scenarios considered; (ii) decreases an adversary's accuracy by about 54% when trying to imitate other device fingerprints by using their filters; (iii) achieves 27% improvement over the state of the art on a 100-device dataset.