Float$$intercept $($FI$)$ propagation model can be used only for outdoor scenario

True

False

$0\mathrm{.}5$ points

QUESTION $2$

Float$$intercept $($FI$)$ propagation model can be used for both indoor and outdoor scenario

True

False

$0\mathrm{.}5$ points

QUESTION $3$

At mmWave frequencies a handset needs a line$-$of$-$sight path to link with a base station.

True

False

$0\mathrm{.}5$ points

QUESTION $4$

The highly reflective nature of mmWaves is a weakness of a link between handset and a base station.

True

False

$0\mathrm{.}5$ points

QUESTION $5$

LOS scenario has higher Path Loss than NLOS scenario.

True

False

$0\mathrm{.}5$ points

QUESTION $6$

$3$GPP has developed the channel model for New Radio $($NR$)$ with a supported frequency range

A$.$

from $24$ to $100$ GHz$.$

B$.$

from $0\mathrm{.}5$ to $100$ GHz$.$

C$.$

from $0\mathrm{.}6$ to $30$ GHz$.$

D$.$

from $6$ to $28$ GHz$.$

$0\mathrm{.}5$ points

QUESTION $7$

The system coverage of wireless networks becomes better at higher carrier frequencies due to decreasing of propagation loss.

True

False

$0\mathrm{.}5$ points

QUESTION $8$

According to Figure $5($right$)$ Module $7,$ the penetration loss of concrete $15$ cm width at $25$ GHz for transverse$$magnetic $($TM$)$ polarization with incident angles of $0\backslash$deg is

A$.$

$50$ dB

B$.$

$100$ dB

C$.$

$20$ dB

D$.$

$10$ dB