Q. Tracking the position of cognitive radio without ____

View solution

Q. Geopriv is a working group under the ____

View solution

Q. Which among the following is not a location based service?

View solution

Q. Which among the following is not feature of environment awareness core?

View solution

Q. ____ is the practice describing the arrangement of a particular place.

View solution

Q. Which among the following is not an example of topographical application?

View solution

Q. ____ is the science of quantitative land surface analysis.

View solution

Q. Propagation characteristics provide _________

View solution

Q. ________ provides information on path loss behaviour.

View solution

Q. Which among the following is a step in defining propagation characteristics in environment awareness engine using cognitive radio?

View solution

Q. The traditional means for obtaining propagation channel characteristics is called ____

View solution

Q. Objects are ____ in the context of environment awareness.

View solution

Q. Bat echolocation is employed in ____

View solution

Q. Meteorological information focuses on ____ of the target region.

View solution

Q. Which among the following can be used as a metric for studying the effect of rain on signal propagation?

View solution

Q. LOS – NLOS identification is a ____ application.

View solution

Q. Indoor positioning systems require higher accuracy than outdoor positioning systems.

View solution

Q. Adaptive beam forming is a location based service.

View solution

Q. In ____ approach, the distance between two cognitive radios is found by estimating ____ information.

View solution

Q. In cooperative location awareness, the transmitter and the receiver are ____

View solution