Q. 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.

View solution

Q. Femtocell Network has the capability to help Macro cell Network achieve seamless coverage.

View solution

Q. _________ also known as impulse or zero-carrier radio technology.

View solution

Q. UWB operates across narrow bandwidth.

View solution

Q. The basic element in DSC–UWB technology is the monocycle wavelet.

View solution

Q. In TM–UWB, the system uses a modulation technique called _______

View solution

Q. DSC-UWB uses _________

View solution

Q. The coherent interaction of signals in UWB arriving by many paths causes ____________

View solution

Q. UWB technology supports low bit rate and low speed.

View solution

Q. Which of the following is not true for UWB?

View solution

Q. UWB systems are very complex, since they use radio frequency/intermediate frequency conversion stages.

View solution

Q. Which of the following is a drawback of UWB technology?

View solution

Q. _______ is responsible for tunneling multicast packets to the MS’s currently subscribed FA.

View solution

Q. Every MS can have only one MHA.

View solution

Q. _______ provides a fast and efficient handoff for MSs in foreign networks.

View solution

Q. MMP combines the concepts of _______ and ________

View solution

Q. ________ designed for an Internet work environment with small wireless cells.

View solution

Q. ________ serve as multicast forwarding agents and are meant to isolate the mobility of the mobile host from the main multicast delivery tree.

View solution

Q. Mobicast is based on a method proposed by the IETF to support multicast over Mobile-IP.

View solution

Q. _______ is meant to be implemented for use on the MBONE.

View solution