Abstract
| Original language | Undefined |
|---|---|
| Pages (from-to) | 1259-1265 |
| Number of pages | 7 |
| Journal | IEEE transactions on electromagnetic compatibility |
| Volume | 58 |
| Issue number | 4 |
| DOIs | |
| Publication status | Published - 1 Jun 2016 |
Keywords
- synchronous detection
- Electromagnetic interference (EMI)
- envelope detection
- METIS-317227
- IR-100675
- EWI-27083
Cite this
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Vulnerability of remote keyless-entry systems against pulsed electromagnetic interference and possible improvements. / van de Beek, G.S.; Leferink, Frank Bernardus Johannes.
In: IEEE transactions on electromagnetic compatibility, Vol. 58, No. 4, 01.06.2016, p. 1259-1265.Research output: Contribution to journal › Article › Academic › peer-review
TY - JOUR
T1 - Vulnerability of remote keyless-entry systems against pulsed electromagnetic interference and possible improvements
AU - van de Beek, G.S.
AU - Leferink, Frank Bernardus Johannes
N1 - eemcs-eprint-27083
PY - 2016/6/1
Y1 - 2016/6/1
N2 - Remote keyless-entry systems are systems that are widely used to control access to vehicles or buildings. The system is increasingly secured against hacking attacks by use of encryption and code algorithms. However, there are effective hacker attacks that rely on jamming the wireless link from the key fob to the receiver, while the attacker is able to receive the signal from the key fob. In this paper, we show that typical envelope receivers that are often used in remote keyless-entry systems are highly vulnerable to pulsed interference as compared to continuous interference. The effects of pulsed interference on envelope detectors are analyzed through both simulations and measurements. An improved receiver design would use synchronous receivers instead, which are not very sensitive against pulsed interference.
AB - Remote keyless-entry systems are systems that are widely used to control access to vehicles or buildings. The system is increasingly secured against hacking attacks by use of encryption and code algorithms. However, there are effective hacker attacks that rely on jamming the wireless link from the key fob to the receiver, while the attacker is able to receive the signal from the key fob. In this paper, we show that typical envelope receivers that are often used in remote keyless-entry systems are highly vulnerable to pulsed interference as compared to continuous interference. The effects of pulsed interference on envelope detectors are analyzed through both simulations and measurements. An improved receiver design would use synchronous receivers instead, which are not very sensitive against pulsed interference.
KW - synchronous detection
KW - Electromagnetic interference (EMI)
KW - envelope detection
KW - METIS-317227
KW - IR-100675
KW - EWI-27083
U2 - 10.1109/TEMC.2016.2570303
DO - 10.1109/TEMC.2016.2570303
M3 - Article
VL - 58
SP - 1259
EP - 1265
JO - IEEE transactions on electromagnetic compatibility
JF - IEEE transactions on electromagnetic compatibility
SN - 0018-9375
IS - 4
ER -