Total Error Reduction in Presence of Malicious User in a Cognitive Radio Network
| Title | Total Error Reduction in Presence of Malicious User in a Cognitive Radio Network |
| Publication Type | Conference Paper |
| Year of Publication | 2018 |
| Authors | Yadav, Kuldeep, Roy, Sanjay Dhar, Kundu, Sumit |
| Conference Name | 2018 2nd International Conference on Electronics, Materials Engineering Nano-Technology (IEMENTech) |
| Date Published | may |
| ISBN Number | 978-1-5386-5550-4 |
| Keywords | attacker strength, Cognitive radio, Cognitive Radio Network, Cognitive Radio Security, emulated primary signal, emulation, energy detector, error probability, malicious user, Neyman-Pearson criterion, primary user emulation attack, primary user spectrum bands, probability, pubcrawl, PUE attack, radio spectrum management, radio transmitters, resilience, Resiliency, secondary users, security issues, Sensors, Signal to noise ratio, spectrum sensing interval, telecommunication security, total error probability, total error reduction, unused spectrum |
| Abstract | Primary user emulation (PUE) attack causes security issues in a cognitive radio network (CRN) while sensing the unused spectrum. In PUE attack, malicious users transmit an emulated primary signal in spectrum sensing interval to secondary users (SUs) to forestall them from accessing the primary user (PU) spectrum bands. In the present paper, the defense against such attack by Neyman-Pearson criterion is shown in terms of total error probability. Impact of several parameters such as attacker strength, attacker's presence probability, and signal-to-noise ratio on SU is shown. Result shows proposed method protect the harmful effects of PUE attack in spectrum sensing. |
| URL | https://ieeexplore.ieee.org/document/8465260 |
| DOI | 10.1109/IEMENTECH.2018.8465260 |
| Citation Key | yadav_total_2018 |
- PUE attack
- unused spectrum
- total error reduction
- total error probability
- telecommunication security
- spectrum sensing interval
- Signal to noise ratio
- sensors
- security issues
- secondary users
- Resiliency
- resilience
- radio transmitters
- radio spectrum management
- attacker strength
- pubcrawl
- probability
- primary user spectrum bands
- primary user emulation attack
- Neyman-Pearson criterion
- malicious user
- error probability
- energy detector
- emulation
- emulated primary signal
- Cognitive Radio Security
- Cognitive Radio Network
- cognitive radio