Question

In _______ a closed subscribers group (CSG) is set by F-BS owner to allow only small portion of cellular users to be served in the Femtocell Network.

(a) Closed access mode

(b) Open access mode

(c) Hybrid Access mode

(d) Zero access mode

I have been asked this question during a job interview.

This interesting question is from Femtocell Network in section Satellite Systems & Recent Advances of Wireless/Mobile

Answer 1

The correct option is (a) Closed access mode

To elaborate: In closed access mode, a closed subscribers group (CSG) is set by F-BS owner to allow only small portion of cellular users to be served in the Femtocell Network. For example, people can install F-BS in their house and only household members can access F-BS to attain better service.