Crypto-Aided Bayesian Detection of False Data in Short Messages
Title | Crypto-Aided Bayesian Detection of False Data in Short Messages |
Publication Type | Conference Paper |
Year of Publication | 2018 |
Authors | Kim, Sang Wu, Liu, Xudong |
Conference Name | 2018 IEEE Statistical Signal Processing Workshop (SSP) |
ISBN Number | 978-1-5386-1571-3 |
Keywords | Bayes methods, Bayesian detection, composability, Conferences, crypto-aided Bayesian detection framework, cryptographic detection, cryptography, cyber physical systems, detection accuracy, detection error, detection outcomes, Electrostatic discharges, false alarm, false data, False Data Detection, False Data Injection, Human Behavior, lightweight cryptographic detection, low latency, low overhead, Map, maximum a posteriori probability rule, missed detection, Physical layer, probability, pubcrawl, Relays, resilience, Resiliency, short messages, Signal processing, Wireless communication |
Abstract | We propose a crypto-aided Bayesian detection framework for detecting false data in short messages with low overhead. The proposed approach employs the Bayesian detection at the physical layer in parallel with a lightweight cryptographic detection, followed by combining the two detection outcomes. We develop the maximum a posteriori probability (MAP) rule for combining the cryptographic and Bayesian detection outcome, which minimizes the average probability of detection error. We derive the probability of false alarm and missed detection and discuss the improvement of detection accuracy provided by the proposed method. |
URL | https://ieeexplore.ieee.org/document/8450844 |
DOI | 10.1109/SSP.2018.8450844 |
Citation Key | kim_crypto-aided_2018 |
- Human behavior
- Wireless communication
- signal processing
- short messages
- Resiliency
- resilience
- Relays
- pubcrawl
- probability
- Physical layer
- missed detection
- maximum a posteriori probability rule
- Map
- low overhead
- low latency
- lightweight cryptographic detection
- Bayes methods
- False Data Injection
- False Data Detection
- false data
- false alarm
- Electrostatic discharges
- detection outcomes
- detection error
- detection accuracy
- cyber physical systems
- Cryptography
- cryptographic detection
- crypto-aided Bayesian detection framework
- Conferences
- composability
- Bayesian detection