Question

Which among the following function is used in the plan phase?

(a) User sensory perception

(b) Cognition function

(c) Local effectors

(d) System application

The question was asked during an internship interview.

I'm obligated to ask this question of Architecture in chapter Cognitive Radio Architecture of Cognitive Radio

Answer 1

The correct answer is:

(b) Cognition function

Explanation: In the plan phase of cognitive radio (or any cognitive system), the primary function is related to cognition, which involves processing the gathered information from the observation phase, interpreting the data, and making decisions about how to proceed. This phase is about creating a plan or strategy based on the analysis of the environment.

Here’s a breakdown of why the other options are less suitable for the plan phase:

• (a) User sensory perception: This refers to the sensory input from the user and is more relevant during the observation or interaction phases, not specifically the planning phase.

• (c) Local effectors: Effectors are responsible for carrying out actions in response to a plan, so they are more relevant during the act phase (where actions are executed), rather than the planning phase.

• (d) System application: This is a more generic term and is not specific to the cognitive process during the planning phase.

Therefore, cognition function is used in the plan phase to make decisions based on analyzed data.