Question

What is an interference temperature model?

a.

Interference temperature model is constructed by using the cumulative RF energy from multiple transmissions

b.

Interference temperature model is constructed by using the RF energy from a single transmission

c.

Interference temperature model is constructed by using the sampling RF energy from periodic transmissions

d.

Interference temperature model is constructed by using the sampling IF energy from periodic transmissions

Posted under Cognitive Radio

Answer: (a).Interference temperature model is constructed by using the cumulative RF energy from multiple transmissions Explanation:An interference temperature model is constructed by using the cumulative RF energy from multiple transmissions. A threshold limit is set on the aggregate level. The xG users are permitted to use the spectrum band provided their transmission levels are within the threshold limit.

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Q. What is an interference temperature model?
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