Question

Time of arrival data from two base stations may provide ____ of a location.

a.

position circle

b.

point

c.

peak circle

d.

peak point

Posted under Cognitive Radio

Answer: (a).position circle Explanation:Time of arrival is the time taken by a radio signal to cover the distance from a transmitter to a remote receiver. Time of arrival data from two substations offers the position circle of a location. Additional data from a third substation provides precise single point location.

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Q. Time of arrival data from two base stations may provide ____ of a location.

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