Name
Abstract | ||
|---|---|---|
To analyze the radio propagation channel inside a tunnel, a wideband directional measurement campaign was managed inside an arched tunnel which was constructed to be used for a highway. Using a wideband channel sounder equipped with a cylindrical dual polarized array at the receiver (Rx), the spatio-temporal characteristics of the received propagation paths could be estimated by means of a super-resolution esti- mation algorithm. The dominant scatterers are classified into 5 classes based on the structure of the tunnel as follows: ceiling, light-frames, walls, sidewalk or ground. The power contribu- tion and cross polarization ratio for different Rx positions along the tunnel are compared. |
Year | DOI | Venue |
|---|---|---|
2006 | 10.1109/PIMRC.2006.253953 | PIMRC |
Keywords | Field | DocType |
broadband networks,radio propagation,super resolution,receiver,cross polarization | Radiowave propagation,Wideband,Telecommunications,Computer science,Cylinder,Radio propagation channel,Ceiling (aeronautics),Real-time computing,Acoustics,Cross polarization,Broadband networks,Wideband channels | Conference |
Citations | PageRank | References |
2 | 0.61 | 2 |
Authors | ||
7 | ||
Name | Order | Citations | PageRank |
|---|---|---|---|
| Gilbert Siy Ching | 1 | 3 | 1.35 |
| Mir Ghoraishi | 2 | 55 | 7.69 |
| Navarat Lertsirisopon | 3 | 2 | 0.94 |
| Jun-ichi Takada | 4 | 237 | 47.62 |
| Tetsuro Imai | 5 | 132 | 22.72 |
| Itoji Sameda | 6 | 2 | 0.61 |
| Hironori Sakamoto | 7 | 2 | 1.28 |