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730
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With a neat block diagram, explain reverse CDMA channel
mobile communication updated 2.5 years ago by DevarenjiniP • 3.1k
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1.0k
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Explain in detail working of RAKE receiver.
mobile communication updated 2.5 years ago by prachiwakode • 260
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490
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Explain forward link features of CDMA 2000 and also explain basic service provided by upper layers of CDMA 2000.
mobile communication updated 2.5 years ago by prachiwakode • 260
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497
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Security and authentication in GSM
mobile communication wireless networks updated 2.5 years ago by binitamayekar ★ 6.4k
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544
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Explain the 4G LTE architecture with a neat block diagram.
mobile communication wireless networks updated 2.5 years ago by binitamayekar ★ 6.4k
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1
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476
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Short Message Service (SMS)
mobile communication updated 2.5 years ago by binitamayekar ★ 6.4k
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599
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What are the different methods to improve the capacity of cellular systems. Explain it.
mobile communication updated 2.5 years ago by binitamayekar ★ 6.4k
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1
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488
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Security algorithms in GSM
mobile communication updated 2.5 years ago by binitamayekar ★ 6.4k
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1
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482
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Explain IMSI number
mobile communication updated 2.5 years ago by binitamayekar ★ 6.4k
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1
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921
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1
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Explain block called delayed and block call cleared system
mobile communication updated 2.5 years ago by binitamayekar ★ 6.4k
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3.2k
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Compare IS-95, WCDMA and CDMA 2000 with respect to channel bandwidth, chip rate, modulation schemes, data rates and frame size.
mobile communication updated 2.5 years ago by binitamayekar ★ 6.4k
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534
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Explain HSCSD network.
mobile communication updated 2.5 years ago by binitamayekar ★ 6.4k
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479
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Compare 2G, 3G and 4G with respect to speed, applications and bandwidth.
mobile communication updated 2.5 years ago by binitamayekar ★ 6.4k
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1
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544
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1
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Hand off in GSM.
mobile communication updated 2.5 years ago by binitamayekar ★ 6.4k
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5.0k
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Explain hard hand-off and soft hand-off.
mobile communication updated 2.5 years ago by binitamayekar ★ 6.4k
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2.8k
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Explain Cell dragging in GSM.
mobile communication updated 2.5 years ago by binitamayekar ★ 6.4k
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1
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541
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1
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Explain authentication in GSM.
mobile communication updated 2.5 years ago by binitamayekar ★ 6.4k
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1
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11k
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Compare SDMA, TDMA, FDMA, CDMA techniques.
mobile communication wireless networks updated 2.5 years ago by binitamayekar ★ 6.4k
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1
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1.2k
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1
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Explain cell dragging and dwell time
mobile communication updated 2.5 years ago by binitamayekar ★ 6.4k
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1
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1.6k
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Explain data oriented CDPD network
mobile communication updated 2.5 years ago by binitamayekar ★ 6.4k
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1
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387
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SMS in GSM
mobile communication updated 2.5 years ago by binitamayekar ★ 6.4k
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1
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662
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1
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Explain the factor influencing small scale fading
mobile communication updated 2.5 years ago by binitamayekar ★ 6.4k
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1
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1.1k
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Explian signal processing in GSM. What is the use of interleaver?
mobile communication updated 2.5 years ago by binitamayekar ★ 6.4k
1
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1
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521
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Explain handoff and power control in 3G system
mobile communication updated 2.5 years ago by binitamayekar ★ 6.4k
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604
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Subscriber Identity Module (SIM)
mobile communication updated 2.5 years ago by binitamayekar ★ 6.4k
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