Abstract
Intra-Vehicular Wireless Sensor Networks (IVWSNs) is one of the major advances in electrical smart cars. It could extend the driving distance of E-cars by reducing the weight of bulky cables. It can also bring more sensing functions, turning the car into smart units for Intelligent Transportation Systems (ITS). Until now, most works of IVWSNs channel characterization are focused on in-car wireless communication. This paper presents for the first time, to author's knowledge, the channel characterization of a non-line-of-sight damper-to-damper wireless communication at 2.4 GHz frequency band, including the signal reflection from ground. A method of 3D EM simulation is provided. Static and dynamic on-field car measurement is also performed on a commercial car with different road profiles. It shows that different road profiles equally impact path loss specification because of similar permittivity. From on-field measurements, it proves that 5.25 MHz frequency isolation leads to uncorrelated channels.
Original language | English |
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Title of host publication | 2017 European Radar Conference (EURAD) |
Subtitle of host publication | "A Prime Year for a Prime Event", EuMW 2017 - Conference Proceedings; 14th European Microwave Conference, EURAD 2017 |
Place of Publication | Piscataway |
Publisher | Institute of Electrical and Electronics Engineers |
Pages | 493-496 |
Number of pages | 4 |
ISBN (Electronic) | 978-2-87487-049-1 |
ISBN (Print) | 978-1-5386-3965-8 |
DOIs | |
Publication status | Published - 5 Jan 2018 |
Event | 47th European Microwave Conference (EuMC 2017) - Nuremberg, Germany Duration: 10 Oct 2017 → 12 Oct 2017 Conference number: 47 http://www.eumweek.com/archive/eumweek2017/www.eumweek.com/index.html http://www.eumweek.com/conferences/eumc.html |
Conference
Conference | 47th European Microwave Conference (EuMC 2017) |
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Abbreviated title | EuMC 2017 |
Country/Territory | Germany |
City | Nuremberg |
Period | 10/10/17 → 12/10/17 |
Internet address |
Keywords
- 2.4 GHz
- ITS
- IVWSN
- NLOS
- Path Loss