Abstract
This paper reports the wideband radio channel measurement and characterization in an underground parking lot at frequency band from 4.9 GHz to 5.9 GHz. Single-input single-output and virtual single-input multiple-output channels are measured point-to-point by the Vector Network Analyzer based system. The measurements include both obstructed line-of-sight and non-line-of-sight scenarios, include influences of not only vehicles but also pillars which are commonly seen in underground parking. The radio channel modeling parameters, including path loss, delay spread, coherence bandwidth, power delay profile, reverberation time and power angular delay profile are summarized and analyzed. It is interesting to observe that due to the existence of objects like vehicles, pillars, and ceiling, the radio channels measured in underground parking presents rich spatial diversity even within a small area less than 50 m 2 .
| Original language | English |
|---|---|
| Title of host publication | EUSIPCO 2019 - 27th European Signal Processing Conference |
| Place of Publication | Piscataway, NJ |
| Publisher | IEEE |
| Number of pages | 5 |
| ISBN (Electronic) | 978-9-0827-9703-9, 978-90-827970-2-2 |
| ISBN (Print) | 978-1-5386-7300-3 |
| DOIs | |
| Publication status | Published - Sept 2019 |
| Event | 27th European Signal Processing Conference, EUSIPCO 2019 - A Coruña, Spain Duration: 2 Sept 2019 → 6 Sept 2019 Conference number: 27 |
Publication series
| Name | European Signal Processing Conference |
|---|---|
| Publisher | IEEE |
| Volume | 2019 |
| ISSN (Print) | 2219-5491 |
| ISSN (Electronic) | 2076-1465 |
Conference
| Conference | 27th European Signal Processing Conference, EUSIPCO 2019 |
|---|---|
| Abbreviated title | EUSIPCO |
| Country/Territory | Spain |
| City | A Coruña |
| Period | 2/09/19 → 6/09/19 |
Keywords
- Radio propagation channel
- Underground parking
- Wideband