Q. Environment based method has ____ waveform based method.

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Q. In ____, interoperability is achieved by using ____ waveform.

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Q. Which among the following is done to establish communication?

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Q. Tracking the position of cognitive radio without ____

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Q. Geopriv is a working group under the ____

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

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

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

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

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

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Q. Propagation characteristics provide _________

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Q. ________ provides information on path loss behaviour.

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

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

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

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Q. Bat echolocation is employed in ____

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

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

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Q. LOS – NLOS identification is a ____ application.

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

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