Answer / rajendra gupta

All Wi-Fi networks are contention-based TDD systems, where the access point and the mobile stations all vie for use of the same channel. Because of the shared media operation, all Wi-Fi networks are half duplex.

There are equipment vendors who market Wi-Fi mesh configurations, but those implementations incorporate technologies that are not defined in the standards.

What are the issues which are assumed to be the cause of the sluggish adoption of Wi-Fi technology?

1 Answers  

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Hi friends any body having the exp of protocols testing please provide contact details? venga.boy280@gmail.com

0 Answers  

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Did mobile moves from cell DCH to Cell FACH State if so..What information will pass between Cell FACH and Cell Dch states

1 Answers   Qualcomm, Samsung,

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What is TTCN-3?

2 Answers   Huawei,

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What is protocol testing?

0 Answers  

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can u explain call flow for roaming mobile to roaming mobile?(both users are belongs to same state but staying on roaming in different states)

4 Answers   Ericsson, IMI Soft Engineering, TECPL,

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What are the different Types of Polling in RLC A.M Mode

0 Answers   Motorola,

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What are the techniques for Wi-Fi Security?

1 Answers  

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hey,frnds.....i want to do a telecom protocol development course in hyd or blore.plz mention some good instituition.what is its scope.plz help me out.course(MAC,RLC,RRC,VOIP,3G,GSM)

20 Answers  

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Explain snmp protocol?

0 Answers  

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Which ISUP message iused by HLR while enquiring IN, in case of MO call of prepaid?

3 Answers   Reliance,

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what are the MAP prematives used in pinging the VLR and HLR to get Cid(cellid)

2 Answers   Nokia,

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