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Mobile Communication

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2
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1
answer
21k
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1
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List the entities of Mobile IP and describe data transfer from a mobile node to a fixed node and vice-versa ?
mobile communication updated 4.3 years ago by krithikkm200 • 10
2
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1
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21k
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1
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Assume a receiver is located at 10 kms away from 50 watt transmitter. The carrier frequency is 900 MHz.
mobile communication updated 10.1 years ago by teamques10 ★ 70k
5
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1
answer
21k
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1
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Explain in detail Bluetooth protocol architecture
mobile communication updated 9.4 years ago by teamques10 ★ 70k
4
votes
1
answer
21k
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1
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Explain an impulse response model of multipath channel.
mobile communication updated 10.1 years ago by teamques10 ★ 70k
8
votes
2
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21k
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2
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Explain principle of Rake receiver in detail.
mobile communication updated 4.8 years ago by teamques10 ★ 70k
2
votes
1
answer
20k
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1
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Explain traffic channel, control channel, broadcast channel and common control channel in GSM.
mobile communication updated 10.0 years ago by teamques10 ★ 70k
1
vote
1
answer
20k
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1
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Explain security algorithm in GSM.
mobile communication updated 10.1 years ago by teamques10 ★ 70k
0
votes
1
answer
19k
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1
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Architecture of Mobile OS
mobile communication updated 7.1 years ago by teamques10 ★ 70k
5
votes
1
answer
18k
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1
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Write short Note on small scale fading.
mobile communication updated 10.1 years ago by teamques10 ★ 70k
4
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2
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18k
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2
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Cellular capacity and coverage improvement techniques.
mobile communication updated 4.7 years ago by teamques10 ★ 70k
5
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1
answer
18k
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1
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EDGE - Architecture
mobile communication updated 7.0 years ago by teamques10 ★ 70k
4
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1
answer
18k
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1
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Explain differences in GPRS, GSM and UMTS.
mobile communication updated 10.2 years ago by teamques10 ★ 70k
5
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1
answer
18k
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1
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Explain in short Time slot hierarchy of GSM System
mobile communication updated 9.5 years ago by g.surbhi29 • 0
2
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1
answer
17k
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1
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Explain various types of handoffs in GSM network
mobile communication updated 4.5 years ago by krithikkm200 • 10
2
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1
answer
17k
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1
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If 20MHz of total spectrum is allocated for a duplex wireless cellular system and each simplex channel has 25Khz RF bandwidth,
mobile communication updated 4.5 years ago by teamques10 ★ 70k
9
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1
answer
17k
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1
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Explain GSM speech processing in detail
mobile communication updated 10.0 years ago by teamques10 ★ 70k
2
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1
answer
17k
views
1
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Explain QoS in 3G.
mobile communication updated 4.5 years ago by krithikkm200 • 10
1
vote
1
answer
17k
views
1
answer
Explain Hard Hand off and Soft Hand off.
mobile communication updated 10.1 years ago by teamques10 ★ 70k
3
votes
1
answer
17k
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1
answer
Compare HIPERLAN-1, HIPERLAN-2 and 802.11 WLAN.
mobile communication updated 10.2 years ago by teamques10 ★ 70k
2
votes
2
answers
17k
views
2
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Explain Encapsulation in detail.
mobile communication updated 4.5 years ago by krithikkm200 • 10
2
votes
1
answer
16k
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1
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Explain block call delayed and block call cleared system.
mobile communication updated 8.1 years ago by teamques10 ★ 70k
0
votes
1
answer
15k
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1
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State the features of bluetooth. OR Write features of Bluetooth. (4 points)
mobile communication updated 4.6 years ago by teamques10 ★ 70k
1
vote
1
answer
15k
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1
answer
Handoff - procedure.
mobile communication updated 7.0 years ago by teamques10 ★ 70k
1
vote
1
answer
15k
views
1
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Write short note on Digital certificate
mobile communication updated 9.4 years ago by teamques10 ★ 70k
2
votes
1
answer
15k
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1
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Explain in detail HIPERLAN/1 physical layer
mobile communication updated 9.3 years ago by teamques10 ★ 70k
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