Which among the following connection is established by xG base-station?(a) Single hop for xG users(b) Multi-hop for xG users(c) Single hop for primary users(d) Multi-hop for primary usersI have been asked this question during an interview.This interesting question is from The xG Network Architecture topic in division Next Generation Wireless Network of Cognitive Radio

Which among the following connection is established by xG base-station

1.	Which among the following connection is established by xG base-station?(a) Single hop for xG users(b) Multi-hop for xG users(c) Single hop for primary users(d) Multi-hop for primary usersI have been asked this question during an interview.This interesting question is from The xG Network Architecture topic in division Next Generation Wireless Network of Cognitive Radio
Answer» Right choice is (a) Single hop for XG USERS Easy explanation: xG base-station is capable of PROVIDING single hop connection for xG users accessing the licensed portion of the SPECTRUM. It is similar to a primary base-station with fixed NETWORK infrastructure network components however it has additional xG capabilities.

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