Question

What is the minimum number of radios required for cooperative location awareness?

a.

One

b.

Two

c.

Three

d.

Four

Posted under Cognitive Radio

Answer: (b).Two Explanation:In cooperative location awareness, at least two radios are required for operation. Before ranging, the two radios bargain or offer feedback to each other during the ranging parameter setup stage. The next step is to carry out two way ranging.

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Q. What is the minimum number of radios required for cooperative location awareness?
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