Q. Which among the following is a constraint observed in hardware constrained MAC protocol for cognitive radio networks?

View solution

Q. Transmitter-receiver handshake does not involve any central entity such as the primary base-station.

View solution

Q. What is the basic unit of channel allocation?

View solution

Q. What is the full form of DQSDR?

View solution

Q. What is the use of a common control channel?

View solution

Q. Which among the following is a common control channel used by a radio to gain access to a system?

View solution

Q. Which among the following may be employed to select a common control channel in cooperative intra-network spectrum sharing?

View solution

Q. What is a local bargaining group?

View solution

Q. Which among the following is not a function of the dynamic spectrum access protocol?

View solution

Q. How is dynamic spectrum access protocol advantageous for cooperative spectrum sharing?

View solution

Q. What type of scheme is non-cooperative intra-network spectrum sharing?

View solution

Q. Which among the following is applied to resolve contention between users in non-cooperative intra-network spectrum sharing?

View solution

Q. The selection of a common control channel is difficult in centralized networks.

View solution

Q. Which among the following methods is associated with dynamic open spectrum channel protocol?

View solution

Q. Which among the following is not an upper layer issue?

View solution

Q. Which among the following is a not route metric?

View solution

Q. Which among the following is an issue for routing in cognitive radio networks?

View solution

Q. What is the term used to define the additional data that has to be transferred other than the message during communication?

View solution

Q. Which among the following is false about the routing issue link failure?

View solution

Q. Which among the following is not a route metric of the routing issue mobility handling?

View solution