Research Article
A General 3D Nonstationary Vehicle-to-Vehicle Channel Model Allowing 3D Arbitrary Trajectory and 3D-Shaped Antenna Array
Table 1
Definitions of channel parameters.
| | Valid path number |
| | The nth path power and delay | M | The number of subpaths | | Location vectors of transmitter antenna element s and receiver antenna element u, respectively | | Location vectors of i and , , respectively | | Velocity vectors of i and , , respectively | | Speeds of i and , , respectively | | Traveling azimuth angles of i and , , respectively | | Traveling elevation angles of i and , , respectively | | Spherical unit vector of i along ray m of cluster n, | | Azimuth and elevation departure angles along ray m of cluster n, respectively | | Azimuth and elevation arrival angles along ray m of cluster n, respectively |
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