Wireless networks

Which of the following is not a part of characteristic of 4G network?

• Multirate management

• Fully converged services

• Software dependency

• Diverse user devices

In 2007, ______ announced its plan to transmit its network to 4G standard LTE with joint efforts of Vodafone group.

• Verizon Wireless

• AirTouch

• Netflix

• V Cast

What is the average uploading speed of 4G LTE network?

• 1-3 Gbps

• 2-5 Gbps

• 1-3 Mbps

• 2-5 Mbps

What type of handovers is supported by LTE?

• Hard handover only

• Soft handover only

• Hard and soft handover

• Hard, soft and softest handover

Which organization is responsible for developing LTE standards?

• UMTS

• 3GPP

• 3GPP2

• ISO

MIMO was initially developed in the year

• 1980

• 1990

• 1985

• 1975

MIMO is a smart antenna technology.

• True

• False

MIMO technology makes advantage of a natural radio wave phenomenon called _______

• Reflection

• Refraction

• Multipath

• Diffraction

Which of the following technology does not use MIMO?

• 4G

• Wifi

• WiMax

• AMPS

MIMO stands for

• Many input many output

• Multiple input multiple output

• Major input minor output

• Minor input minor output