Answer Posted / g rajadurai

ms (me+sim)
bss (bsc+rbs+trau)
nss (msc+gmsc+hlr+vlr+eir+auc)
oss

Explain tdd in gsm technology?

514

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What is wps in gsm technology?

559

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What is cell splitting in gsm technology?

567

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Does extended cell have any impact on the system? If yes, what?

553

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Explain ms-idn?

547

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Define GSM.

592

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Explain about gsm technologies?

532

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Explain drx – trx?

638

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Explain what is the relation between rxlev [0 to 63] and rxlev [-110 to -47]?

546

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What is frequency re-use?

535

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What do location update mean? Why do we need them?

517

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What is the maximum data rate supported by a gsm system?

521

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What do location area mean? Why do we need them?

503

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What is the ssi?

558

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I know that the main function of bts is to air interface signaling. But why?

561

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