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Calculate path loss and phase shift for ray

`[`

returns the path loss in dB and phase shift in radians based on the properties specified by
`pl`

,`phase`

] = raypl (`ray`

)`ray`

. The path loss and path shift computations consider the free
space loss and reflection loss derived from the propagation path, reflection materials, and
polarizations. The function accounts for geometric coupling between horizontal and vertical
polarizations only when both transmit and receive antennas are polarized. For more
information, see Path Loss Computation.

`[`

calculates the path loss and phase shift with additional options specified by one or more
name-value pair arguments.`pl`

,`phase`

] = raypl (`ray`

,`Name,Value`

)

[1] Maltsev, A., et al. "Channel models for 60 GHz WLAN systems." IEEE Document 802.11-09/0334r8, May 2010.

[2] ITU-R P.2040-1. "Effects of Building Materials and Structures on Radiowave Propagation Above 100MHz." *International Telecommunications Union - Radiocommunications Sector (ITU-R)*. July 2015.

[3] ITU-R P.676-11. "Attenuation by atmospheric gases."
*Radiocommunication Sector of ITU*. Geneva. 2016