WIRELESS NETWORKS AND MOBILE IP
WIRELESS NETWORKS
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Question
[CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
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UMTS use which multiple access technique?
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CDMA
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TDMA
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FDMA
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SDMA
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Explanation:
Detailed explanation-1: -UMTS uses wideband code-division multiple access (W-CDMA) radio access technology to offer greater spectral efficiency and bandwidth to mobile network operators.
Detailed explanation-2: -Universal Mobile Telecommunications System (UMTS)
Detailed explanation-3: -What can you do with UMTS? UMTS introduced new cellular capabilities like video calling and mobile television. But more importantly, it allows for much higher data transfer rates and uses less power to upload or download data than the older GSM technology.
Detailed explanation-4: -Clarification: UMTS uses Wideband CDMA (W-CDMA) to carry the radio transmissions. Therefore, it is also referred as W-CDMA.
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