Question

Which among the following is an objective of sensing the network conditions?

(a) Automatic sensing of repeaters in the route

(b) Automatic detection of quality of service requirements

(c) Creation of a database of application requirement

(d) Measurement of parameters that maintain present working state

I got this question in quiz.

My doubt stems from Next Generation Wireless Network topic in section Next Generation Wireless Network of Cognitive Radio

Answer 1

Right choice is (d) Measurement of parameters that maintain present working state

Explanation: Network conditions are sensed to detect the values of parameters that are essential to maintain the present working state and also for pursuing new states. A system generally initiates with TCP/IP configuration, and modifications are applied to improve the performance. When a protocol composition is incompatible, network sensing is responsible for identifying the source of the defect as well as for selecting an appropriate protocol.